Merge branch 'master' into DRTVWR-539

173 files changed, 3408 insertions, 1506 deletions

diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index c81b22e572..e72475cbc4 100644
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -60,7 +60,7 @@ if (EXISTS ${CMAKE_SOURCE_DIR}/Server.cmake)
   set(INSTALL_PROPRIETARY ON CACHE BOOL "Install proprietary binaries")
 endif (EXISTS ${CMAKE_SOURCE_DIR}/Server.cmake)
 set(TEMPLATE_VERIFIER_OPTIONS "" CACHE STRING "Options for scripts/template_verifier.py")
-set(TEMPLATE_VERIFIER_MASTER_URL "http://bitbucket.org/lindenlab/master-message-template/raw/tip/message_template.msg" CACHE STRING "Location of the master message template")
+set(TEMPLATE_VERIFIER_MASTER_URL "https://bitbucket.org/lindenlab/master-message-template-git/raw/master/message_template.msg" CACHE STRING "Location of the master message template")
 
 if (NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
diff --git a/indra/edit-me-to-trigger-new-build.txt b/indra/edit-me-to-trigger-new-build.txt
index 5366987cff..ade83202cf 100644
--- a/indra/edit-me-to-trigger-new-build.txt
+++ b/indra/edit-me-to-trigger-new-build.txt
@@ -1,3 +1,3 @@
 euclid 5/29/2020
 euclid 7/23/2020
-euclid 4/29/2021
\ No newline at end of file
+euclid 4/29/2021
diff --git a/indra/llappearance/llviewervisualparam.cpp b/indra/llappearance/llviewervisualparam.cpp
index af8394b60c..fb0d12f0af 100644
--- a/indra/llappearance/llviewervisualparam.cpp
+++ b/indra/llappearance/llviewervisualparam.cpp
@@ -70,7 +70,7 @@ BOOL LLViewerVisualParamInfo::parseXml(LLXmlTreeNode *node)
 	static LLStdStringHandle wearable_string = LLXmlTree::addAttributeString("wearable");
 	if( node->getFastAttributeString( wearable_string, wearable) )
 	{
-		mWearableType = LLWearableType::typeNameToType( wearable );
+		mWearableType = LLWearableType::getInstance()->typeNameToType( wearable );
 	}
 
 	static LLStdStringHandle edit_group_string = LLXmlTree::addAttributeString("edit_group");
diff --git a/indra/llappearance/llwearable.cpp b/indra/llappearance/llwearable.cpp
index 28a36e6e41..e4bc8ff427 100644
--- a/indra/llappearance/llwearable.cpp
+++ b/indra/llappearance/llwearable.cpp
@@ -73,17 +73,17 @@ LLWearable::~LLWearable()
 
 const std::string& LLWearable::getTypeLabel() const
 {
-	return LLWearableType::getTypeLabel(mType);
+	return LLWearableType::getInstance()->getTypeLabel(mType);
 }
 
 const std::string& LLWearable::getTypeName() const
 {
-	return LLWearableType::getTypeName(mType);
+	return LLWearableType::getInstance()->getTypeName(mType);
 }
 
 LLAssetType::EType LLWearable::getAssetType() const
 {
-	return LLWearableType::getAssetType(mType);
+	return LLWearableType::getInstance()->getAssetType(mType);
 }
 
 BOOL LLWearable::exportFile(const std::string& filename) const
diff --git a/indra/llappearance/llwearabledata.cpp b/indra/llappearance/llwearabledata.cpp
index 66cc4f3766..0eaeedb6ee 100644
--- a/indra/llappearance/llwearabledata.cpp
+++ b/indra/llappearance/llwearabledata.cpp
@@ -231,10 +231,11 @@ BOOL LLWearableData::getWearableIndex(const LLWearable *wearable, U32& index_fou
 U32 LLWearableData::getClothingLayerCount() const
 {
 	U32 count = 0;
+    LLWearableType *wr_inst = LLWearableType::getInstance();
 	for (S32 i = 0; i < LLWearableType::WT_COUNT; i++)
 	{
 		LLWearableType::EType type = (LLWearableType::EType)i;
-		if (LLWearableType::getAssetType(type)==LLAssetType::AT_CLOTHING)
+		if (wr_inst->getAssetType(type)==LLAssetType::AT_CLOTHING)
 		{
 			count += getWearableCount(type);
 		}
@@ -244,7 +245,7 @@ U32 LLWearableData::getClothingLayerCount() const
 
 BOOL LLWearableData::canAddWearable(const LLWearableType::EType type) const
 {
-	LLAssetType::EType a_type = LLWearableType::getAssetType(type);
+    LLAssetType::EType a_type = LLWearableType::getInstance()->getAssetType(type);
 	if (a_type==LLAssetType::AT_CLOTHING)
 	{
 		return (getClothingLayerCount() < MAX_CLOTHING_LAYERS);
diff --git a/indra/llappearance/llwearabletype.cpp b/indra/llappearance/llwearabletype.cpp
index 281060d01d..4ac611b1de 100644
--- a/indra/llappearance/llwearabletype.cpp
+++ b/indra/llappearance/llwearabletype.cpp
@@ -30,153 +30,98 @@
 #include "llinventorydefines.h"
 
 
-struct WearableEntry : public LLDictionaryEntry
+LLWearableType::LLWearableDictionary::LLWearableDictionary(LLTranslationBridge::ptr_t& trans)
 {
-	WearableEntry(LLWearableType& wtype,
-				  const std::string &name,
-				  const std::string& default_new_name,
-				  LLAssetType::EType assetType,
-				  LLInventoryType::EIconName iconName,
-				  BOOL disable_camera_switch = FALSE,
-				  BOOL allow_multiwear = TRUE) :
-		LLDictionaryEntry(name),
-		mAssetType(assetType),
-		mDefaultNewName(default_new_name),
-		mLabel(wtype.mTrans->getString(name)),
-		mIconName(iconName),
-		mDisableCameraSwitch(disable_camera_switch),
-		mAllowMultiwear(allow_multiwear)
-	{
-		
-	}
-	const LLAssetType::EType mAssetType;
-	const std::string mLabel;
-	const std::string mDefaultNewName; //keep mLabel for backward compatibility
-	LLInventoryType::EIconName mIconName;
-	BOOL mDisableCameraSwitch;
-	BOOL mAllowMultiwear;
-};
-
-class LLWearableDictionary : public LLParamSingleton<LLWearableDictionary>,
-							 public LLDictionary<LLWearableType::EType, WearableEntry>
-{
-	LLSINGLETON(LLWearableDictionary, LLWearableType&);
-};
-
-LLWearableDictionary::LLWearableDictionary(LLWearableType& wtype)
-{
-	addEntry(LLWearableType::WT_SHAPE,        new WearableEntry(wtype, "shape",       "New Shape",			LLAssetType::AT_BODYPART, 	LLInventoryType::ICONNAME_BODYPART_SHAPE, FALSE, FALSE));
-	addEntry(LLWearableType::WT_SKIN,         new WearableEntry(wtype, "skin",        "New Skin",			LLAssetType::AT_BODYPART, 	LLInventoryType::ICONNAME_BODYPART_SKIN, FALSE, FALSE));
-	addEntry(LLWearableType::WT_HAIR,         new WearableEntry(wtype, "hair",        "New Hair",			LLAssetType::AT_BODYPART, 	LLInventoryType::ICONNAME_BODYPART_HAIR, FALSE, FALSE));
-	addEntry(LLWearableType::WT_EYES,         new WearableEntry(wtype, "eyes",        "New Eyes",			LLAssetType::AT_BODYPART, 	LLInventoryType::ICONNAME_BODYPART_EYES, FALSE, FALSE));
-	addEntry(LLWearableType::WT_SHIRT,        new WearableEntry(wtype, "shirt",       "New Shirt",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_SHIRT, FALSE, TRUE));
-	addEntry(LLWearableType::WT_PANTS,        new WearableEntry(wtype, "pants",       "New Pants",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_PANTS, FALSE, TRUE));
-	addEntry(LLWearableType::WT_SHOES,        new WearableEntry(wtype, "shoes",       "New Shoes",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_SHOES, FALSE, TRUE));
-	addEntry(LLWearableType::WT_SOCKS,        new WearableEntry(wtype, "socks",       "New Socks",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_SOCKS, FALSE, TRUE));
-	addEntry(LLWearableType::WT_JACKET,       new WearableEntry(wtype, "jacket",      "New Jacket",		LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_JACKET, FALSE, TRUE));
-	addEntry(LLWearableType::WT_GLOVES,       new WearableEntry(wtype, "gloves",      "New Gloves",		LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_GLOVES, FALSE, TRUE));
-	addEntry(LLWearableType::WT_UNDERSHIRT,   new WearableEntry(wtype, "undershirt",  "New Undershirt",	LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_UNDERSHIRT, FALSE, TRUE));
-	addEntry(LLWearableType::WT_UNDERPANTS,   new WearableEntry(wtype, "underpants",  "New Underpants",	LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_UNDERPANTS, FALSE, TRUE));
-	addEntry(LLWearableType::WT_SKIRT,        new WearableEntry(wtype, "skirt",       "New Skirt",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_SKIRT, FALSE, TRUE));
-	addEntry(LLWearableType::WT_ALPHA,        new WearableEntry(wtype, "alpha",       "New Alpha",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_ALPHA, FALSE, TRUE));
-	addEntry(LLWearableType::WT_TATTOO,       new WearableEntry(wtype, "tattoo",      "New Tattoo",		LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_TATTOO, FALSE, TRUE));
-	addEntry(LLWearableType::WT_UNIVERSAL,    new WearableEntry(wtype, "universal",   "New Universal",     LLAssetType::AT_CLOTHING,   LLInventoryType::ICONNAME_CLOTHING_UNIVERSAL, FALSE, TRUE));
-
-	addEntry(LLWearableType::WT_PHYSICS,      new WearableEntry(wtype, "physics",     "New Physics",		LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_PHYSICS, TRUE, TRUE));
-
-	addEntry(LLWearableType::WT_INVALID,      new WearableEntry(wtype, "invalid",     "Invalid Wearable", 	LLAssetType::AT_NONE, 		LLInventoryType::ICONNAME_UNKNOWN, FALSE, FALSE));
-	addEntry(LLWearableType::WT_NONE,      	  new WearableEntry(wtype, "none",        "Invalid Wearable", 	LLAssetType::AT_NONE, 		LLInventoryType::ICONNAME_NONE, FALSE, FALSE));
+	addEntry(LLWearableType::WT_SHAPE,        new WearableEntry(trans, "shape",       "New Shape",			LLAssetType::AT_BODYPART, 	LLInventoryType::ICONNAME_BODYPART_SHAPE, FALSE, FALSE));
+	addEntry(LLWearableType::WT_SKIN,         new WearableEntry(trans, "skin",        "New Skin",			LLAssetType::AT_BODYPART, 	LLInventoryType::ICONNAME_BODYPART_SKIN, FALSE, FALSE));
+	addEntry(LLWearableType::WT_HAIR,         new WearableEntry(trans, "hair",        "New Hair",			LLAssetType::AT_BODYPART, 	LLInventoryType::ICONNAME_BODYPART_HAIR, FALSE, FALSE));
+	addEntry(LLWearableType::WT_EYES,         new WearableEntry(trans, "eyes",        "New Eyes",			LLAssetType::AT_BODYPART, 	LLInventoryType::ICONNAME_BODYPART_EYES, FALSE, FALSE));
+	addEntry(LLWearableType::WT_SHIRT,        new WearableEntry(trans, "shirt",       "New Shirt",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_SHIRT, FALSE, TRUE));
+	addEntry(LLWearableType::WT_PANTS,        new WearableEntry(trans, "pants",       "New Pants",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_PANTS, FALSE, TRUE));
+	addEntry(LLWearableType::WT_SHOES,        new WearableEntry(trans, "shoes",       "New Shoes",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_SHOES, FALSE, TRUE));
+	addEntry(LLWearableType::WT_SOCKS,        new WearableEntry(trans, "socks",       "New Socks",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_SOCKS, FALSE, TRUE));
+	addEntry(LLWearableType::WT_JACKET,       new WearableEntry(trans, "jacket",      "New Jacket",		LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_JACKET, FALSE, TRUE));
+	addEntry(LLWearableType::WT_GLOVES,       new WearableEntry(trans, "gloves",      "New Gloves",		LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_GLOVES, FALSE, TRUE));
+	addEntry(LLWearableType::WT_UNDERSHIRT,   new WearableEntry(trans, "undershirt",  "New Undershirt",	LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_UNDERSHIRT, FALSE, TRUE));
+	addEntry(LLWearableType::WT_UNDERPANTS,   new WearableEntry(trans, "underpants",  "New Underpants",	LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_UNDERPANTS, FALSE, TRUE));
+	addEntry(LLWearableType::WT_SKIRT,        new WearableEntry(trans, "skirt",       "New Skirt",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_SKIRT, FALSE, TRUE));
+	addEntry(LLWearableType::WT_ALPHA,        new WearableEntry(trans, "alpha",       "New Alpha",			LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_ALPHA, FALSE, TRUE));
+	addEntry(LLWearableType::WT_TATTOO,       new WearableEntry(trans, "tattoo",      "New Tattoo",		LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_TATTOO, FALSE, TRUE));
+	addEntry(LLWearableType::WT_UNIVERSAL,    new WearableEntry(trans, "universal",   "New Universal",     LLAssetType::AT_CLOTHING,   LLInventoryType::ICONNAME_CLOTHING_UNIVERSAL, FALSE, TRUE));
+
+	addEntry(LLWearableType::WT_PHYSICS,      new WearableEntry(trans, "physics",     "New Physics",		LLAssetType::AT_CLOTHING, 	LLInventoryType::ICONNAME_CLOTHING_PHYSICS, TRUE, TRUE));
+
+	addEntry(LLWearableType::WT_INVALID,      new WearableEntry(trans, "invalid",     "Invalid Wearable", 	LLAssetType::AT_NONE, 		LLInventoryType::ICONNAME_UNKNOWN, FALSE, FALSE));
+	addEntry(LLWearableType::WT_NONE,      	  new WearableEntry(trans, "none",        "Invalid Wearable", 	LLAssetType::AT_NONE, 		LLInventoryType::ICONNAME_NONE, FALSE, FALSE));
 }
 
 
 // class LLWearableType
 
-LLWearableType::LLWearableType(LLTranslationBridge* trans)
+LLWearableType::LLWearableType(LLTranslationBridge::ptr_t &trans)
+:   mDictionary(trans)
 {
-    // LLTranslationBridge exists, but is not ready at this point in time since strings.xml is not yet loaded
-    mTrans = trans;
 }
 
 LLWearableType::~LLWearableType()
 {
-    delete mTrans;
 }
 
 void LLWearableType::initSingleton()
 {
-    // To make sure all wrapping functions will crash without initing LLWearableType;
-    LLWearableDictionary::initParamSingleton(*this);
-
-    // Todo: consider merging LLWearableType and LLWearableDictionary
 }
 
-// static
 LLWearableType::EType LLWearableType::typeNameToType(const std::string& type_name)
 {
-	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
-	const LLWearableType::EType wearable = dict->lookup(type_name);
+	const LLWearableType::EType wearable = mDictionary.lookup(type_name);
 	return wearable;
 }
 
-// static 
 const std::string& LLWearableType::getTypeName(LLWearableType::EType type)
 { 
-	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
-	const WearableEntry *entry = dict->lookup(type);
+	const WearableEntry *entry = mDictionary.lookup(type);
 	if (!entry) return getTypeName(WT_INVALID);
 	return entry->mName;
 }
 
-//static 
 const std::string& LLWearableType::getTypeDefaultNewName(LLWearableType::EType type)
 { 
-	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
-	const WearableEntry *entry = dict->lookup(type);
+	const WearableEntry *entry = mDictionary.lookup(type);
 	if (!entry) return getTypeDefaultNewName(WT_INVALID);
 	return entry->mDefaultNewName;
 }
 
-// static 
 const std::string& LLWearableType::getTypeLabel(LLWearableType::EType type)
 { 
-	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
-	const WearableEntry *entry = dict->lookup(type);
+	const WearableEntry *entry = mDictionary.lookup(type);
 	if (!entry) return getTypeLabel(WT_INVALID);
 	return entry->mLabel;
 }
 
-// static 
 LLAssetType::EType LLWearableType::getAssetType(LLWearableType::EType type)
 {
-	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
-	const WearableEntry *entry = dict->lookup(type);
+	const WearableEntry *entry = mDictionary.lookup(type);
 	if (!entry) return getAssetType(WT_INVALID);
 	return entry->mAssetType;
 }
 
-// static 
 LLInventoryType::EIconName LLWearableType::getIconName(LLWearableType::EType type)
 {
-	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
-	const WearableEntry *entry = dict->lookup(type);
+	const WearableEntry *entry = mDictionary.lookup(type);
 	if (!entry) return getIconName(WT_INVALID);
 	return entry->mIconName;
 } 
 
-// static 
 BOOL LLWearableType::getDisableCameraSwitch(LLWearableType::EType type)
 {
-	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
-	const WearableEntry *entry = dict->lookup(type);
+	const WearableEntry *entry = mDictionary.lookup(type);
 	if (!entry) return FALSE;
 	return entry->mDisableCameraSwitch;
 }
 
-// static
 BOOL LLWearableType::getAllowMultiwear(LLWearableType::EType type)
 {
-	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
-	const WearableEntry *entry = dict->lookup(type);
+	const WearableEntry *entry = mDictionary.lookup(type);
 	if (!entry) return FALSE;
 	return entry->mAllowMultiwear;
 }
diff --git a/indra/llappearance/llwearabletype.h b/indra/llappearance/llwearabletype.h
index 57f3ef160d..793a33cc87 100644
--- a/indra/llappearance/llwearabletype.h
+++ b/indra/llappearance/llwearabletype.h
@@ -35,10 +35,9 @@
 
 class LLWearableType : public LLParamSingleton<LLWearableType>
 {
-	LLSINGLETON(LLWearableType, LLTranslationBridge* trans);
+	LLSINGLETON(LLWearableType, LLTranslationBridge::ptr_t &trans);
 	~LLWearableType();
 	void initSingleton();
-	friend struct WearableEntry;
 public: 
 	enum EType
 	{
@@ -67,20 +66,53 @@ public:
 
 	// Most methods are wrappers for dictionary, but if LLWearableType is not initialized,
 	// they will crash. Whole LLWearableType is just wrapper for convinient calls.
-	static const std::string& 			getTypeName(EType type);
-	static const std::string& 			getTypeDefaultNewName(EType type);
-	static const std::string& 			getTypeLabel(EType type);
-	static LLAssetType::EType 			getAssetType(EType type);
-	static EType 						typeNameToType(const std::string& type_name);
-	static LLInventoryType::EIconName 	getIconName(EType type);
-	static BOOL 						getDisableCameraSwitch(EType type);
-	static BOOL 						getAllowMultiwear(EType type);
+	const std::string& 					getTypeName(EType type);
+	const std::string& 					getTypeDefaultNewName(EType type);
+	const std::string& 					getTypeLabel(EType type);
+	LLAssetType::EType 					getAssetType(EType type);
+	EType 								typeNameToType(const std::string& type_name);
+	LLInventoryType::EIconName 			getIconName(EType type);
+	BOOL 								getDisableCameraSwitch(EType type);
+	BOOL 								getAllowMultiwear(EType type);
 
 	static EType						inventoryFlagsToWearableType(U32 flags);
 
-protected:
+private:
+    struct WearableEntry : public LLDictionaryEntry
+    {
+        WearableEntry(LLTranslationBridge::ptr_t& trans,
+            const std::string &name,
+            const std::string& default_new_name,
+            LLAssetType::EType assetType,
+            LLInventoryType::EIconName iconName,
+            BOOL disable_camera_switch = FALSE,
+            BOOL allow_multiwear = TRUE) :
+            LLDictionaryEntry(name),
+            mAssetType(assetType),
+            mDefaultNewName(default_new_name),
+            mLabel(trans->getString(name)),
+            mIconName(iconName),
+            mDisableCameraSwitch(disable_camera_switch),
+            mAllowMultiwear(allow_multiwear)
+        {
 
-	LLTranslationBridge* mTrans;
+        }
+        const LLAssetType::EType mAssetType;
+        const std::string mLabel;
+        const std::string mDefaultNewName;
+        LLInventoryType::EIconName mIconName;
+        BOOL mDisableCameraSwitch;
+        BOOL mAllowMultiwear;
+    };
+
+    class LLWearableDictionary : public LLDictionary<LLWearableType::EType, WearableEntry>
+    {
+    public:
+        LLWearableDictionary(LLTranslationBridge::ptr_t& trans);
+        ~LLWearableDictionary() {}
+    };
+
+    LLWearableDictionary mDictionary;
 };
 
 #endif  // LL_LLWEARABLETYPE_H
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index 22dfe12e40..766a1849f9 100644
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -208,9 +208,9 @@ set(llcommon_HEADER_FILES
     llqueuedthread.h
     llrand.h
     llrefcount.h
+    llregex.h
     llregistry.h
     llrun.h
-    llrefcount.h
     llsafehandle.h
     llsd.h
     llsdjson.h
diff --git a/indra/llcommon/llcoros.cpp b/indra/llcommon/llcoros.cpp
index 111c50af93..75fc0fec99 100644
--- a/indra/llcommon/llcoros.cpp
+++ b/indra/llcommon/llcoros.cpp
@@ -135,6 +135,13 @@ LLCoros::LLCoros():
 
 LLCoros::~LLCoros()
 {
+}
+
+void LLCoros::cleanupSingleton()
+{
+    // Some of the coroutines (like voice) will depend onto
+    // origin singletons, so clean coros before deleting those
+
     printActiveCoroutines("at entry to ~LLCoros()");
     // Other LLApp status-change listeners do things like close
     // work queues and inject the Stop exception into pending
@@ -150,6 +157,8 @@ LLCoros::~LLCoros()
     {
         // don't use llcoro::suspend() because that module depends
         // on this one
+        // This will yield current(main) thread and will let active
+        // corutines run once
         boost::this_fiber::yield();
     }
     printActiveCoroutines("after pumping");
diff --git a/indra/llcommon/llcoros.h b/indra/llcommon/llcoros.h
index 6c0bec3ef9..a94cfca19f 100644
--- a/indra/llcommon/llcoros.h
+++ b/indra/llcommon/llcoros.h
@@ -89,6 +89,8 @@ class LL_COMMON_API LLCoros: public LLSingleton<LLCoros>
 {
     LLSINGLETON(LLCoros);
     ~LLCoros();
+
+    void cleanupSingleton();
 public:
     /// The viewer's use of the term "coroutine" became deeply embedded before
     /// the industry term "fiber" emerged to distinguish userland threads from
diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp
index 8355df9045..51b0fe8be8 100644
--- a/indra/llcommon/llerror.cpp
+++ b/indra/llcommon/llerror.cpp
@@ -435,6 +435,62 @@ namespace
 	typedef std::vector<LLError::RecorderPtr> Recorders;
 	typedef std::vector<LLError::CallSite*> CallSiteVector;
 
+    class SettingsConfig : public LLRefCount
+    {
+        friend class Globals;
+
+    public:
+        virtual ~SettingsConfig();
+
+        LLError::ELevel                     mDefaultLevel;
+
+        bool 								mLogAlwaysFlush;
+
+        U32 								mEnabledLogTypesMask;
+
+        LevelMap                            mFunctionLevelMap;
+        LevelMap                            mClassLevelMap;
+        LevelMap                            mFileLevelMap;
+        LevelMap                            mTagLevelMap;
+        std::map<std::string, unsigned int> mUniqueLogMessages;
+
+        LLError::FatalFunction              mCrashFunction;
+        LLError::TimeFunction               mTimeFunction;
+
+        Recorders                           mRecorders;
+        LLMutex                             mRecorderMutex;
+
+        int                                 mShouldLogCallCounter;
+
+    private:
+        SettingsConfig();
+    };
+
+    typedef LLPointer<SettingsConfig> SettingsConfigPtr;
+
+    SettingsConfig::SettingsConfig()
+        : LLRefCount(),
+        mDefaultLevel(LLError::LEVEL_DEBUG),
+        mLogAlwaysFlush(true),
+        mEnabledLogTypesMask(255),
+        mFunctionLevelMap(),
+        mClassLevelMap(),
+        mFileLevelMap(),
+        mTagLevelMap(),
+        mUniqueLogMessages(),
+        mCrashFunction(NULL),
+        mTimeFunction(NULL),
+        mRecorders(),
+        mRecorderMutex(),
+        mShouldLogCallCounter(0)
+    {
+    }
+
+    SettingsConfig::~SettingsConfig()
+    {
+        mRecorders.clear();
+    }
+
 	class Globals
 	{
     public:
@@ -442,16 +498,31 @@ namespace
     protected:
 		Globals();
 	public:
+		std::ostringstream messageStream;
+		bool messageStreamInUse;
 		std::string mFatalMessage;
 
 		void addCallSite(LLError::CallSite&);
 		void invalidateCallSites();
 
+        SettingsConfigPtr getSettingsConfig();
+
+        void resetSettingsConfig();
+        LLError::SettingsStoragePtr saveAndResetSettingsConfig();
+        void restore(LLError::SettingsStoragePtr pSettingsStorage);
 	private:
 		CallSiteVector callSites;
+        SettingsConfigPtr mSettingsConfig;
 	};
 
-	Globals::Globals() {}
+	Globals::Globals()
+		: messageStream(),
+		messageStreamInUse(false),
+		callSites(),
+        mSettingsConfig(new SettingsConfig())
+	{
+	}
+
 
     Globals* Globals::getInstance()
     {
@@ -479,120 +550,31 @@ namespace
 		
 		callSites.clear();
 	}
-}
 
-namespace LLError
-{
-	class SettingsConfig : public LLRefCount
-	{
-		friend class Settings;
-
-	public:
-		virtual ~SettingsConfig();
-
-		LLError::ELevel                     mDefaultLevel;
-
-        bool 								mLogAlwaysFlush;
-
-        U32 								mEnabledLogTypesMask;
-
-		LevelMap                            mFunctionLevelMap;
-		LevelMap                            mClassLevelMap;
-		LevelMap                            mFileLevelMap;
-		LevelMap                            mTagLevelMap;
-		std::map<std::string, unsigned int> mUniqueLogMessages;
-		
-		LLError::FatalFunction              mCrashFunction;
-		LLError::TimeFunction               mTimeFunction;
-
-		Recorders                           mRecorders;
-
-		int                                 mShouldLogCallCounter;
-
-	private:
-		SettingsConfig();
-	};
-
-	typedef LLPointer<SettingsConfig> SettingsConfigPtr;
-
-	class Settings
-	{
-    public:
-        static Settings* getInstance();
-    protected:
-		Settings();
-	public:
-		SettingsConfigPtr getSettingsConfig();
-
-		void reset();
-		SettingsStoragePtr saveAndReset(); 
-		void restore(SettingsStoragePtr pSettingsStorage);
-		
-	private:
-		SettingsConfigPtr mSettingsConfig;
-	};
-
-	SettingsConfig::SettingsConfig()
-		: LLRefCount(),
-		mDefaultLevel(LLError::LEVEL_DEBUG),
-		mLogAlwaysFlush(true),
-		mEnabledLogTypesMask(255),
-		mFunctionLevelMap(),
-		mClassLevelMap(),
-		mFileLevelMap(),
-		mTagLevelMap(),
-		mUniqueLogMessages(),
-		mCrashFunction([](const std::string&){}),
-		mTimeFunction(NULL),
-		mRecorders(),
-		mShouldLogCallCounter(0)
-	{
-	}
-
-	SettingsConfig::~SettingsConfig()
-	{
-		mRecorders.clear();
-	}
-
-	Settings::Settings():
-		mSettingsConfig(new SettingsConfig())
-	{
-	}
-
-    Settings* Settings::getInstance()
+    SettingsConfigPtr Globals::getSettingsConfig()
     {
-        // According to C++11 Function-Local Initialization
-        // of static variables is supposed to be thread safe
-        // without risk of deadlocks.
-        static Settings inst;
-
-        return &inst;
+        return mSettingsConfig;
     }
 
-	SettingsConfigPtr Settings::getSettingsConfig()
-	{
-		return mSettingsConfig;
-	}
-
-	void Settings::reset()
-	{
-		Globals::getInstance()->invalidateCallSites();
-		mSettingsConfig = new SettingsConfig();
-	}
+    void Globals::resetSettingsConfig()
+    {
+        invalidateCallSites();
+        mSettingsConfig = new SettingsConfig();
+    }
 
-	SettingsStoragePtr Settings::saveAndReset()
-	{
-		SettingsStoragePtr oldSettingsConfig(mSettingsConfig.get());
-		reset();
-		return oldSettingsConfig;
-	}
+    LLError::SettingsStoragePtr Globals::saveAndResetSettingsConfig()
+    {
+        LLError::SettingsStoragePtr oldSettingsConfig(mSettingsConfig.get());
+        resetSettingsConfig();
+        return oldSettingsConfig;
+    }
 
-	void Settings::restore(SettingsStoragePtr pSettingsStorage)
-	{
-		Globals::getInstance()->invalidateCallSites();
-		SettingsConfigPtr newSettingsConfig(dynamic_cast<SettingsConfig *>(pSettingsStorage.get()));
-		mSettingsConfig = newSettingsConfig;
-	}
+    void Globals::restore(LLError::SettingsStoragePtr pSettingsStorage)
+    {
+        invalidateCallSites();
+        SettingsConfigPtr newSettingsConfig(dynamic_cast<SettingsConfig *>(pSettingsStorage.get()));
+        mSettingsConfig = newSettingsConfig;
+    }
 }
 
 namespace LLError
@@ -716,7 +698,7 @@ namespace
 	
 	void commonInit(const std::string& user_dir, const std::string& app_dir, bool log_to_stderr = true)
 	{
-		LLError::Settings::getInstance()->reset();
+		Globals::getInstance()->resetSettingsConfig();
 
 		LLError::setDefaultLevel(LLError::LEVEL_INFO);
 		LLError::setAlwaysFlush(true);
@@ -757,13 +739,13 @@ namespace LLError
 
 	void setFatalFunction(const FatalFunction& f)
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		s->mCrashFunction = f;
 	}
 
 	FatalFunction getFatalFunction()
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		return s->mCrashFunction;
 	}
 
@@ -774,72 +756,77 @@ namespace LLError
 
 	void setTimeFunction(TimeFunction f)
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		s->mTimeFunction = f;
 	}
 
 	void setDefaultLevel(ELevel level)
 	{
-		Globals::getInstance()->invalidateCallSites();
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		Globals *g = Globals::getInstance();
+		g->invalidateCallSites();
+		SettingsConfigPtr s = g->getSettingsConfig();
 		s->mDefaultLevel = level;
 	}
 
 	ELevel getDefaultLevel()
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		return s->mDefaultLevel;
 	}
 
 	void setAlwaysFlush(bool flush)
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		s->mLogAlwaysFlush = flush;
 	}
 
 	bool getAlwaysFlush()
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		return s->mLogAlwaysFlush;
 	}
 
 	void setEnabledLogTypesMask(U32 mask)
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		s->mEnabledLogTypesMask = mask;
 	}
 
 	U32 getEnabledLogTypesMask()
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		return s->mEnabledLogTypesMask;
 	}
 
 	void setFunctionLevel(const std::string& function_name, ELevel level)
 	{
-		Globals::getInstance()->invalidateCallSites();
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		Globals *g = Globals::getInstance();
+		g->invalidateCallSites();
+		SettingsConfigPtr s = g->getSettingsConfig();
 		s->mFunctionLevelMap[function_name] = level;
 	}
 
 	void setClassLevel(const std::string& class_name, ELevel level)
 	{
-		Globals::getInstance()->invalidateCallSites();
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		Globals *g = Globals::getInstance();
+		g->invalidateCallSites();
+		SettingsConfigPtr s = g->getSettingsConfig();
 		s->mClassLevelMap[class_name] = level;
 	}
 
 	void setFileLevel(const std::string& file_name, ELevel level)
 	{
-		Globals::getInstance()->invalidateCallSites();
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		Globals *g = Globals::getInstance();
+		g->invalidateCallSites();
+		SettingsConfigPtr s = g->getSettingsConfig();
 		s->mFileLevelMap[file_name] = level;
 	}
 
 	void setTagLevel(const std::string& tag_name, ELevel level)
 	{
-		Globals::getInstance()->invalidateCallSites();
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		Globals *g = Globals::getInstance();
+		g->invalidateCallSites();
+		SettingsConfigPtr s = g->getSettingsConfig();
 		s->mTagLevelMap[tag_name] = level;
 	}
 
@@ -884,8 +871,9 @@ namespace LLError
 {
 	void configure(const LLSD& config)
 	{
-		Globals::getInstance()->invalidateCallSites();
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		Globals *g = Globals::getInstance();
+		g->invalidateCallSites();
+		SettingsConfigPtr s = g->getSettingsConfig();
 		
 		s->mFunctionLevelMap.clear();
 		s->mClassLevelMap.clear();
@@ -1012,7 +1000,8 @@ namespace LLError
 		{
 			return;
 		}
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
+		LLMutexLock lock(&s->mRecorderMutex);
 		s->mRecorders.push_back(recorder);
 	}
 
@@ -1022,7 +1011,8 @@ namespace LLError
 		{
 			return;
 		}
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
+		LLMutexLock lock(&s->mRecorderMutex);
 		s->mRecorders.erase(std::remove(s->mRecorders.begin(), s->mRecorders.end(), recorder),
 							s->mRecorders.end());
 	}
@@ -1034,11 +1024,12 @@ namespace LLError
     // with a Recorders::iterator indicating the position of that entry in
     // mRecorders. The shared_ptr might be empty (operator!() returns true) if
     // there was no such RECORDER subclass instance in mRecorders.
+    //
+    // NOTE!!! Requires external mutex lock!!!
     template <typename RECORDER>
     std::pair<boost::shared_ptr<RECORDER>, Recorders::iterator>
-    findRecorderPos()
+    findRecorderPos(SettingsConfigPtr &s)
     {
-        SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
         // Since we promise to return an iterator, use a classic iterator
         // loop.
         auto end{s->mRecorders.end()};
@@ -1069,7 +1060,9 @@ namespace LLError
     template <typename RECORDER>
     boost::shared_ptr<RECORDER> findRecorder()
     {
-        return findRecorderPos<RECORDER>().first;
+        SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
+        LLMutexLock lock(&s->mRecorderMutex);
+        return findRecorderPos<RECORDER>(s).first;
     }
 
     // Remove an entry from SettingsConfig::mRecorders whose RecorderPtr
@@ -1078,10 +1071,11 @@ namespace LLError
     template <typename RECORDER>
     bool removeRecorder()
     {
-        auto found = findRecorderPos<RECORDER>();
+        SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
+        LLMutexLock lock(&s->mRecorderMutex);
+        auto found = findRecorderPos<RECORDER>(s);
         if (found.first)
         {
-            SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
             s->mRecorders.erase(found.second);
         }
         return bool(found.first);
@@ -1179,10 +1173,11 @@ namespace
 	void writeToRecorders(const LLError::CallSite& site, const std::string& message)
 	{
 		LLError::ELevel level = site.mLevel;
-		LLError::SettingsConfigPtr s = LLError::Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 
         std::string escaped_message;
-        
+
+        LLMutexLock lock(&s->mRecorderMutex);
 		for (Recorders::const_iterator i = s->mRecorders.begin();
 			i != s->mRecorders.end();
 			++i)
@@ -1317,7 +1312,8 @@ namespace LLError
 			return false;
 		}
 
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		Globals *g = Globals::getInstance();
+		SettingsConfigPtr s = g->getSettingsConfig();
 		
 		s->mShouldLogCallCounter++;
 		
@@ -1347,7 +1343,7 @@ namespace LLError
 			: false);
 
 		site.mCached = true;
-		Globals::getInstance()->addCallSite(site);
+		g->addCallSite(site);
 		return site.mShouldLog = site.mLevel >= compareLevel;
 	}
 
@@ -1361,7 +1357,7 @@ namespace LLError
 		}
 
 		Globals* g = Globals::getInstance();
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = g->getSettingsConfig();
 
 		std::string message = out.str();
 
@@ -1406,12 +1402,12 @@ namespace LLError
 {
 	SettingsStoragePtr saveAndResetSettings()
 	{
-		return Settings::getInstance()->saveAndReset();
+		return Globals::getInstance()->saveAndResetSettingsConfig();
 	}
 	
 	void restoreSettings(SettingsStoragePtr pSettingsStorage)
 	{
-		return Settings::getInstance()->restore(pSettingsStorage);
+		return Globals::getInstance()->restore(pSettingsStorage);
 	}
 
 	std::string removePrefix(std::string& s, const std::string& p)
@@ -1457,7 +1453,7 @@ namespace LLError
 
 	int shouldLogCallCount()
 	{
-		SettingsConfigPtr s = Settings::getInstance()->getSettingsConfig();
+		SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
 		return s->mShouldLogCallCounter;
 	}
 
@@ -1569,8 +1565,8 @@ bool debugLoggingEnabled(const std::string& tag)
     {
         return false;
     }
-        
-    LLError::SettingsConfigPtr s = LLError::Settings::getInstance()->getSettingsConfig();
+
+    SettingsConfigPtr s = Globals::getInstance()->getSettingsConfig();
     LLError::ELevel level = LLError::LEVEL_DEBUG;
     bool res = checkLevelMap(s->mTagLevelMap, tag, level);
     return res;
diff --git a/indra/llcommon/llevents.cpp b/indra/llcommon/llevents.cpp
index 64fb985951..0a213bddef 100644
--- a/indra/llcommon/llevents.cpp
+++ b/indra/llcommon/llevents.cpp
@@ -45,7 +45,6 @@
 #include <cctype>
 // external library headers
 #include <boost/range/iterator_range.hpp>
-#include <boost/make_shared.hpp>
 #if LL_WINDOWS
 #pragma warning (push)
 #pragma warning (disable : 4701) // compiler thinks might use uninitialized var, but no
@@ -285,7 +284,7 @@ LLEventPump::LLEventPump(const std::string& name, bool tweak):
     // Register every new instance with LLEventPumps
     mRegistry(LLEventPumps::instance().getHandle()),
     mName(mRegistry.get()->registerNew(*this, name, tweak)),
-    mSignal(boost::make_shared<LLStandardSignal>()),
+    mSignal(std::make_shared<LLStandardSignal>()),
     mEnabled(true)
 {}
 
@@ -317,14 +316,24 @@ void LLEventPump::clear()
 {
     // Destroy the original LLStandardSignal instance, replacing it with a
     // whole new one.
-    mSignal = boost::make_shared<LLStandardSignal>();
+    mSignal = std::make_shared<LLStandardSignal>();
     mConnections.clear();
 }
 
 void LLEventPump::reset()
 {
-    mSignal.reset();
+    // Resetting mSignal is supposed to disconnect everything on its own
+    // But due to crash on 'reset' added explicit cleanup to get more data
+    ConnectionMap::const_iterator iter = mConnections.begin();
+    ConnectionMap::const_iterator end = mConnections.end();
+    while (iter!=end)
+    {
+        iter->second.disconnect();
+        iter++;
+    }
     mConnections.clear();
+
+    mSignal.reset();
     //mDeps.clear();
 }
 
@@ -543,7 +552,7 @@ bool LLEventStream::post(const LLSD& event)
     // *stack* instance of the shared_ptr, ensuring that our heap
     // LLStandardSignal object will live at least until post() returns, even
     // if 'this' gets destroyed during the call.
-    boost::shared_ptr<LLStandardSignal> signal(mSignal);
+    std::shared_ptr<LLStandardSignal> signal(mSignal);
     // Let caller know if any one listener handled the event. This is mostly
     // useful when using LLEventStream as a listener for an upstream
     // LLEventPump.
diff --git a/indra/llcommon/llevents.h b/indra/llcommon/llevents.h
index e380c108f4..ae6e5aabc9 100644
--- a/indra/llcommon/llevents.h
+++ b/indra/llcommon/llevents.h
@@ -49,8 +49,6 @@
 #endif
 
 #include <boost/bind.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/enable_shared_from_this.hpp>
 #include <boost/utility.hpp>        // noncopyable
 #include <boost/optional/optional.hpp>
 #include <boost/visit_each.hpp>
@@ -571,7 +569,7 @@ protected:
                                         const NameList& before);
     
     /// implement the dispatching
-    boost::shared_ptr<LLStandardSignal> mSignal;
+    std::shared_ptr<LLStandardSignal> mSignal;
 
     /// valve open?
     bool mEnabled;
@@ -745,14 +743,4 @@ private:
 LL_COMMON_API bool sendReply(const LLSD& reply, const LLSD& request,
                              const std::string& replyKey="reply");
 
-// Somewhat to my surprise, passing boost::bind(...boost::weak_ptr<T>...) to
-// listen() fails in Boost code trying to instantiate LLEventListener (i.e.
-// LLStandardSignal::slot_type) because the boost::get_pointer() utility function isn't
-// specialized for boost::weak_ptr. This remedies that omission.
-namespace boost
-{
-    template <typename T>
-    T* get_pointer(const weak_ptr<T>& ptr) { return shared_ptr<T>(ptr).get(); }
-}
-
 #endif /* ! defined(LL_LLEVENTS_H) */
diff --git a/indra/llcommon/llregex.h b/indra/llcommon/llregex.h
new file mode 100644
index 0000000000..2b7f5e47c2
--- /dev/null
+++ b/indra/llcommon/llregex.h
@@ -0,0 +1,89 @@
+/** 
+ * @file llregex.h
+ *
+ * $LicenseInfo:firstyear=2021&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2021, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LLREGEX_H
+#define LLREGEX_H
+#include <boost/regex.hpp>
+
+template <typename S, typename M, typename R>
+LL_COMMON_API bool ll_regex_match(const S& string, M& match, const R& regex)
+{
+	try
+	{
+		return boost::regex_match(string, match, regex);
+	}
+	catch (const std::runtime_error& e)
+	{
+		LL_WARNS() << "error matching with '" << regex.str() << "': "
+			<< e.what() << ":\n'" << string << "'" << LL_ENDL;
+		return false;
+	}
+}
+
+template <typename S, typename R>
+LL_COMMON_API bool ll_regex_match(const S& string, const R& regex)
+{
+	try
+	{
+		return boost::regex_match(string, regex);
+	}
+	catch (const std::runtime_error& e)
+	{
+		LL_WARNS() << "error matching with '" << regex.str() << "': "
+			<< e.what() << ":\n'" << string << "'" << LL_ENDL;
+		return false;
+	}
+}
+
+template <typename S, typename M, typename R>
+bool ll_regex_search(const S& string, M& match, const R& regex)
+{
+	try
+	{
+		return boost::regex_search(string, match, regex);
+	}
+	catch (const std::runtime_error& e)
+	{
+		LL_WARNS() << "error searching with '" << regex.str() << "': "
+			<< e.what() << ":\n'" << string << "'" << LL_ENDL;
+		return false;
+	}
+}
+
+template <typename S, typename R>
+bool ll_regex_search(const S& string, const R& regex)
+{
+	try
+	{
+		return boost::regex_search(string, regex);
+	}
+	catch (const std::runtime_error& e)
+	{
+		LL_WARNS() << "error searching with '" << regex.str() << "': "
+			<< e.what() << ":\n'" << string << "'" << LL_ENDL;
+		return false;
+	}
+}
+#endif  // LLREGEX_H
diff --git a/indra/llcommon/llsys.cpp b/indra/llcommon/llsys.cpp
index 4e61fb8a58..2ca15a31c6 100644
--- a/indra/llcommon/llsys.cpp
+++ b/indra/llcommon/llsys.cpp
@@ -43,12 +43,12 @@
 #include "llerrorcontrol.h"
 #include "llevents.h"
 #include "llformat.h"
+#include "llregex.h"
 #include "lltimer.h"
 #include "llsdserialize.h"
 #include "llsdutil.h"
 #include <boost/bind.hpp>
 #include <boost/circular_buffer.hpp>
-#include <boost/regex.hpp>
 #include <boost/foreach.hpp>
 #include <boost/lexical_cast.hpp>
 #include <boost/range.hpp>
@@ -101,39 +101,6 @@ static const F32 MEM_INFO_THROTTLE = 20;
 // dropped below the login framerate, we'd have very little additional data.
 static const F32 MEM_INFO_WINDOW = 10*60;
 
-// Wrap boost::regex_match() with a function that doesn't throw.
-template <typename S, typename M, typename R>
-static bool regex_match_no_exc(const S& string, M& match, const R& regex)
-{
-    try
-    {
-        return boost::regex_match(string, match, regex);
-    }
-    catch (const std::runtime_error& e)
-    {
-        LL_WARNS("LLMemoryInfo") << "error matching with '" << regex.str() << "': "
-                                 << e.what() << ":\n'" << string << "'" << LL_ENDL;
-        return false;
-    }
-}
-
-// Wrap boost::regex_search() with a function that doesn't throw.
-template <typename S, typename M, typename R>
-static bool regex_search_no_exc(const S& string, M& match, const R& regex)
-{
-    try
-    {
-        return boost::regex_search(string, match, regex);
-    }
-    catch (const std::runtime_error& e)
-    {
-        LL_WARNS("LLMemoryInfo") << "error searching with '" << regex.str() << "': "
-                                 << e.what() << ":\n'" << string << "'" << LL_ENDL;
-        return false;
-    }
-}
-
-
 LLOSInfo::LLOSInfo() :
 	mMajorVer(0), mMinorVer(0), mBuild(0), mOSVersionString("")	 
 {
@@ -377,7 +344,7 @@ LLOSInfo::LLOSInfo() :
 	boost::smatch matched;
 
 	std::string glibc_version(gnu_get_libc_version());
-	if ( regex_match_no_exc(glibc_version, matched, os_version_parse) )
+	if ( ll_regex_match(glibc_version, matched, os_version_parse) )
 	{
 		LL_INFOS("AppInit") << "Using glibc version '" << glibc_version << "' as OS version" << LL_ENDL;
 	
@@ -1045,7 +1012,7 @@ LLSD LLMemoryInfo::loadStatsMap()
 		while (std::getline(meminfo, line))
 		{
 			LL_DEBUGS("LLMemoryInfo") << line << LL_ENDL;
-			if (regex_match_no_exc(line, matched, stat_rx))
+			if (ll_regex_match(line, matched, stat_rx))
 			{
 				// e.g. "MemTotal:		4108424 kB"
 				LLSD::String key(matched[1].first, matched[1].second);
diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp
index aed8943439..983c7c2406 100644
--- a/indra/llimage/llimage.cpp
+++ b/indra/llimage/llimage.cpp
@@ -1456,7 +1456,7 @@ bool LLImageRaw::scale( S32 new_width, S32 new_height, bool scale_image_data )
             setDataAndSize(new_data, new_width, new_height, components); 
 		}
 	}
-	else
+	else try
 	{
 		// copy	out	existing image data
 		S32	temp_data_size = old_width * old_height	* components;
@@ -1490,6 +1490,11 @@ bool LLImageRaw::scale( S32 new_width, S32 new_height, bool scale_image_data )
             }
         }
 	}
+    catch (std::bad_alloc&) // for temp_buffer
+    {
+        LL_WARNS() << "Failed to allocate temporary image buffer" << LL_ENDL;
+        return false;
+    }
 
 	return true ;
 }
diff --git a/indra/llinventory/llsettingsbase.cpp b/indra/llinventory/llsettingsbase.cpp
index 61b59e35aa..8a8e2bb340 100644
--- a/indra/llinventory/llsettingsbase.cpp
+++ b/indra/llinventory/llsettingsbase.cpp
@@ -395,7 +395,7 @@ bool LLSettingsBase::validate()
 
 LLSD LLSettingsBase::settingValidation(LLSD &settings, validation_list_t &validations, bool partial)
 {
-    static Validator  validateName(SETTING_NAME, false, LLSD::TypeString, boost::bind(&Validator::verifyStringLength, _1, 63));
+    static Validator  validateName(SETTING_NAME, false, LLSD::TypeString, boost::bind(&Validator::verifyStringLength, _1, _2, 63));
     static Validator  validateId(SETTING_ID, false, LLSD::TypeUUID);
     static Validator  validateHash(SETTING_HASH, false, LLSD::TypeInteger);
     static Validator  validateType(SETTING_TYPE, false, LLSD::TypeString);
@@ -534,7 +534,7 @@ bool LLSettingsBase::Validator::verify(LLSD &data, U32 flags)
         return false;
     }
 
-    if (!mVerify.empty() && !mVerify(data[mName]))
+    if (!mVerify.empty() && !mVerify(data[mName], flags))
     {
         LL_WARNS("SETTINGS") << "Setting '" << mName << "' fails validation." << LL_ENDL;
         return false;
@@ -543,17 +543,17 @@ bool LLSettingsBase::Validator::verify(LLSD &data, U32 flags)
     return true;
 }
 
-bool LLSettingsBase::Validator::verifyColor(LLSD &value)
+bool LLSettingsBase::Validator::verifyColor(LLSD &value, U32)
 {
     return (value.size() == 3 || value.size() == 4);
 }
 
-bool LLSettingsBase::Validator::verifyVector(LLSD &value, S32 length)
+bool LLSettingsBase::Validator::verifyVector(LLSD &value, U32, S32 length)
 {
     return (value.size() == length);
 }
 
-bool LLSettingsBase::Validator::verifyVectorNormalized(LLSD &value, S32 length)
+bool LLSettingsBase::Validator::verifyVectorNormalized(LLSD &value, U32, S32 length)
 {
     if (value.size() != length)
         return false;
@@ -596,7 +596,7 @@ bool LLSettingsBase::Validator::verifyVectorNormalized(LLSD &value, S32 length)
     return true;
 }
 
-bool LLSettingsBase::Validator::verifyVectorMinMax(LLSD &value, LLSD minvals, LLSD maxvals)
+bool LLSettingsBase::Validator::verifyVectorMinMax(LLSD &value, U32, LLSD minvals, LLSD maxvals)
 {
     for (S32 index = 0; index < value.size(); ++index)
     {
@@ -619,12 +619,12 @@ bool LLSettingsBase::Validator::verifyVectorMinMax(LLSD &value, LLSD minvals, LL
     return true;
 }
 
-bool LLSettingsBase::Validator::verifyQuaternion(LLSD &value)
+bool LLSettingsBase::Validator::verifyQuaternion(LLSD &value, U32)
 {
     return (value.size() == 4);
 }
 
-bool LLSettingsBase::Validator::verifyQuaternionNormal(LLSD &value)
+bool LLSettingsBase::Validator::verifyQuaternionNormal(LLSD &value, U32)
 {
     if (value.size() != 4)
         return false;
@@ -642,7 +642,7 @@ bool LLSettingsBase::Validator::verifyQuaternionNormal(LLSD &value)
     return true;
 }
 
-bool LLSettingsBase::Validator::verifyFloatRange(LLSD &value, LLSD range)
+bool LLSettingsBase::Validator::verifyFloatRange(LLSD &value, U32, LLSD range)
 {
     F64 real = value.asReal();
 
@@ -655,7 +655,7 @@ bool LLSettingsBase::Validator::verifyFloatRange(LLSD &value, LLSD range)
     return true;
 }
 
-bool LLSettingsBase::Validator::verifyIntegerRange(LLSD &value, LLSD range)
+bool LLSettingsBase::Validator::verifyIntegerRange(LLSD &value, U32, LLSD range)
 {
     S32 ival = value.asInteger();
 
@@ -668,7 +668,7 @@ bool LLSettingsBase::Validator::verifyIntegerRange(LLSD &value, LLSD range)
     return true;
 }
 
-bool LLSettingsBase::Validator::verifyStringLength(LLSD &value, S32 length)
+bool LLSettingsBase::Validator::verifyStringLength(LLSD &value, U32, S32 length)
 {
     std::string sval = value.asString();
 
diff --git a/indra/llinventory/llsettingsbase.h b/indra/llinventory/llsettingsbase.h
index f7a9d5b7cd..1f0589f571 100644
--- a/indra/llinventory/llsettingsbase.h
+++ b/indra/llinventory/llsettingsbase.h
@@ -270,7 +270,7 @@ public:
     public:
         static const U32 VALIDATION_PARTIAL;
         
-        typedef boost::function<bool(LLSD &)> verify_pr;
+        typedef boost::function<bool(LLSD &, U32)> verify_pr;
 
         Validator(std::string name, bool required, LLSD::Type type, verify_pr verify = verify_pr(), LLSD defval = LLSD())  :
             mName(name),
@@ -287,15 +287,15 @@ public:
         bool        verify(LLSD &data, U32 flags);
 
         // Some basic verifications
-        static bool verifyColor(LLSD &value);
-        static bool verifyVector(LLSD &value, S32 length);
-        static bool verifyVectorMinMax(LLSD &value, LLSD minvals, LLSD maxvals);
-        static bool verifyVectorNormalized(LLSD &value, S32 length);
-        static bool verifyQuaternion(LLSD &value);
-        static bool verifyQuaternionNormal(LLSD &value);
-        static bool verifyFloatRange(LLSD &value, LLSD range);
-        static bool verifyIntegerRange(LLSD &value, LLSD range);
-        static bool verifyStringLength(LLSD &value, S32 length);
+        static bool verifyColor(LLSD &value, U32 flags);
+        static bool verifyVector(LLSD &value, U32 flags, S32 length);
+        static bool verifyVectorMinMax(LLSD &value, U32 flags, LLSD minvals, LLSD maxvals);
+        static bool verifyVectorNormalized(LLSD &value, U32 flags, S32 length);
+        static bool verifyQuaternion(LLSD &value, U32 flags);
+        static bool verifyQuaternionNormal(LLSD &value, U32 flags);
+        static bool verifyFloatRange(LLSD &value, U32 flags, LLSD range);
+        static bool verifyIntegerRange(LLSD &value, U32 flags, LLSD range);
+        static bool verifyStringLength(LLSD &value, U32 flags, S32 length);
 
     private:
         std::string mName;
diff --git a/indra/llinventory/llsettingsdaycycle.cpp b/indra/llinventory/llsettingsdaycycle.cpp
index a687fd840d..2bb03e8391 100644
--- a/indra/llinventory/llsettingsdaycycle.cpp
+++ b/indra/llinventory/llsettingsdaycycle.cpp
@@ -460,7 +460,7 @@ void LLSettingsDay::blend(const LLSettingsBase::ptr_t &other, F64 mix)
 
 namespace
 {
-    bool validateDayCycleTrack(LLSD &value)
+    bool validateDayCycleTrack(LLSD &value, U32 flags)
     {
         // Trim extra tracks.
         while (value.size() > LLSettingsDay::TRACK_MAX)
@@ -531,7 +531,7 @@ namespace
         return true;
     }
 
-    bool validateDayCycleFrames(LLSD &value)
+    bool validateDayCycleFrames(LLSD &value, U32 flags)
     {
         bool hasSky(false);
         bool hasWater(false);
@@ -544,7 +544,7 @@ namespace
             if (ftype == "sky")
             {
                 LLSettingsSky::validation_list_t valid_sky = LLSettingsSky::validationList();
-                LLSD res_sky = LLSettingsBase::settingValidation(frame, valid_sky);
+                LLSD res_sky = LLSettingsBase::settingValidation(frame, valid_sky, flags);
                 
                 if (res_sky["success"].asInteger() == 0)
                 {
@@ -557,7 +557,7 @@ namespace
             else if (ftype == "water")
             {
                 LLSettingsWater::validation_list_t valid_h2o = LLSettingsWater::validationList();
-                LLSD res_h2o = LLSettingsBase::settingValidation(frame, valid_h2o);
+                LLSD res_h2o = LLSettingsBase::settingValidation(frame, valid_h2o, flags);
                 if (res_h2o["success"].asInteger() == 0)
                 {
                     LL_WARNS("SETTINGS") << "Water setting named '" << (*itf).first << "' validation failed!: " << res_h2o << LL_ENDL;
@@ -573,18 +573,20 @@ namespace
             }
         }
 
-        if (!hasSky)
+        if ((flags & LLSettingsBase::Validator::VALIDATION_PARTIAL) == 0)
         {
-            LL_WARNS("SETTINGS") << "No skies defined." << LL_ENDL;
-            return false;
-        }
+            if (!hasSky)
+            {
+                LL_WARNS("SETTINGS") << "No skies defined." << LL_ENDL;
+                return false;
+            }
 
-        if (!hasWater)
-        {
-            LL_WARNS("SETTINGS") << "No waters defined." << LL_ENDL;
-            return false;
+            if (!hasWater)
+            {
+                LL_WARNS("SETTINGS") << "No waters defined." << LL_ENDL;
+                return false;
+            }
         }
-
         return true;
     }
 }
diff --git a/indra/llinventory/llsettingssky.cpp b/indra/llinventory/llsettingssky.cpp
index 81937dbda5..1470edbf38 100644
--- a/indra/llinventory/llsettingssky.cpp
+++ b/indra/llinventory/llsettingssky.cpp
@@ -156,25 +156,25 @@ LLSettingsSky::validation_list_t legacyHazeValidationList()
     if (legacyHazeValidation.empty())
     {
         legacyHazeValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_AMBIENT,             false,  LLSD::TypeArray, 
-            boost::bind(&LLSettingsBase::Validator::verifyVectorMinMax, _1,
+            boost::bind(&LLSettingsBase::Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
                 LLSD(LLSDArray(3.0f)(3.0f)(3.0f)("*")))));
         legacyHazeValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_BLUE_DENSITY,        false,  LLSD::TypeArray, 
-            boost::bind(&LLSettingsBase::Validator::verifyVectorMinMax, _1,
+            boost::bind(&LLSettingsBase::Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
                 LLSD(LLSDArray(3.0f)(3.0f)(3.0f)("*")))));
         legacyHazeValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_BLUE_HORIZON,        false,  LLSD::TypeArray, 
-            boost::bind(&LLSettingsBase::Validator::verifyVectorMinMax, _1,
+            boost::bind(&LLSettingsBase::Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
                 LLSD(LLSDArray(3.0f)(3.0f)(3.0f)("*")))));
         legacyHazeValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_HAZE_DENSITY,        false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(5.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(5.0f)))));
         legacyHazeValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_HAZE_HORIZON,        false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(5.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(5.0f)))));
         legacyHazeValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_MULTIPLIER,  false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0001f)(2.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0001f)(2.0f)))));
         legacyHazeValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DISTANCE_MULTIPLIER, false,  LLSD::TypeReal,
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0001f)(1000.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0001f)(1000.0f)))));
     }
     return legacyHazeValidation;
 }
@@ -185,19 +185,19 @@ LLSettingsSky::validation_list_t rayleighValidationList()
     if (rayleighValidation.empty())
     {
         rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH,      false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(32768.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(32768.0f)))));
 
         rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM,   false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(2.0f)))));
         
         rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(-1.0f)(1.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(-1.0f)(1.0f)))));
 
         rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(2.0f)))));
 
         rayleighValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
     }
     return rayleighValidation;
 }
@@ -208,19 +208,19 @@ LLSettingsSky::validation_list_t absorptionValidationList()
     if (absorptionValidation.empty())
     {
         absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH,      false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(32768.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(32768.0f)))));
 
         absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM,   false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(2.0f)))));
         
         absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(-1.0f)(1.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(-1.0f)(1.0f)))));
 
         absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(2.0f)))));
 
         absorptionValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
     }
     return absorptionValidation;
 }
@@ -231,31 +231,31 @@ LLSettingsSky::validation_list_t mieValidationList()
     if (mieValidation.empty())
     {
         mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_WIDTH,      false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(32768.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(32768.0f)))));
 
         mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_TERM,   false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(2.0f)))));
         
         mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_EXP_SCALE_FACTOR, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(-1.0f)(1.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(-1.0f)(1.0f)))));
 
         mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_LINEAR_TERM, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(2.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(2.0f)))));
 
         mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_DENSITY_PROFILE_CONSTANT_TERM, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
 
         mieValidation.push_back(LLSettingsBase::Validator(LLSettingsSky::SETTING_MIE_ANISOTROPY_FACTOR, false,  LLSD::TypeReal,  
-            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&LLSettingsBase::Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
     }
     return mieValidation;
 }
 
-bool validateLegacyHaze(LLSD &value)
+bool validateLegacyHaze(LLSD &value, U32 flags)
 {
     LLSettingsSky::validation_list_t legacyHazeValidations = legacyHazeValidationList();
     llassert(value.type() == LLSD::TypeMap);
-    LLSD result = LLSettingsBase::settingValidation(value, legacyHazeValidations);
+    LLSD result = LLSettingsBase::settingValidation(value, legacyHazeValidations, flags);
     if (result["errors"].size() > 0)
     {
         LL_WARNS("SETTINGS") << "Legacy Haze Config Validation errors: " << result["errors"] << LL_ENDL;
@@ -269,7 +269,7 @@ bool validateLegacyHaze(LLSD &value)
     return true;
 }
 
-bool validateRayleighLayers(LLSD &value)
+bool validateRayleighLayers(LLSD &value, U32 flags)
 {
     LLSettingsSky::validation_list_t rayleighValidations = rayleighValidationList();
     if (value.isArray())
@@ -280,24 +280,24 @@ bool validateRayleighLayers(LLSD &value)
             LLSD& layerConfig = (*itf);
             if (layerConfig.type() == LLSD::TypeMap)
             {
-                if (!validateRayleighLayers(layerConfig))
+                if (!validateRayleighLayers(layerConfig, flags))
                 {
                     allGood = false;
                 }
             }
             else if (layerConfig.type() == LLSD::TypeArray)
             {
-                return validateRayleighLayers(layerConfig);
+                return validateRayleighLayers(layerConfig, flags);
             }
             else
             {
-                return LLSettingsBase::settingValidation(value, rayleighValidations);
+                return LLSettingsBase::settingValidation(value, rayleighValidations, flags);
             }
         }
         return allGood;
     }    
     llassert(value.type() == LLSD::TypeMap);
-    LLSD result = LLSettingsBase::settingValidation(value, rayleighValidations);
+    LLSD result = LLSettingsBase::settingValidation(value, rayleighValidations, flags);
     if (result["errors"].size() > 0)
     {
         LL_WARNS("SETTINGS") << "Rayleigh Config Validation errors: " << result["errors"] << LL_ENDL;
@@ -311,7 +311,7 @@ bool validateRayleighLayers(LLSD &value)
     return true;
 }
 
-bool validateAbsorptionLayers(LLSD &value)
+bool validateAbsorptionLayers(LLSD &value, U32 flags)
 {
     LLSettingsBase::validation_list_t absorptionValidations = absorptionValidationList();
     if (value.isArray())
@@ -322,24 +322,24 @@ bool validateAbsorptionLayers(LLSD &value)
             LLSD& layerConfig = (*itf);
             if (layerConfig.type() == LLSD::TypeMap)
             {
-                if (!validateAbsorptionLayers(layerConfig))
+                if (!validateAbsorptionLayers(layerConfig, flags))
                 {
                     allGood = false;
                 }
             }
             else if (layerConfig.type() == LLSD::TypeArray)
             {
-                return validateAbsorptionLayers(layerConfig);
+                return validateAbsorptionLayers(layerConfig, flags);
             }
             else
             {
-                return LLSettingsBase::settingValidation(value, absorptionValidations);
+                return LLSettingsBase::settingValidation(value, absorptionValidations, flags);
             }
         }
         return allGood;
     }
     llassert(value.type() == LLSD::TypeMap);
-    LLSD result = LLSettingsBase::settingValidation(value, absorptionValidations);
+    LLSD result = LLSettingsBase::settingValidation(value, absorptionValidations, flags);
     if (result["errors"].size() > 0)
     {
         LL_WARNS("SETTINGS") << "Absorption Config Validation errors: " << result["errors"] << LL_ENDL;
@@ -353,7 +353,7 @@ bool validateAbsorptionLayers(LLSD &value)
     return true;
 }
 
-bool validateMieLayers(LLSD &value)
+bool validateMieLayers(LLSD &value, U32 flags)
 {
     LLSettingsBase::validation_list_t mieValidations = mieValidationList();
     if (value.isArray())
@@ -364,23 +364,23 @@ bool validateMieLayers(LLSD &value)
             LLSD& layerConfig = (*itf);
             if (layerConfig.type() == LLSD::TypeMap)
             {
-                if (!validateMieLayers(layerConfig))
+                if (!validateMieLayers(layerConfig, flags))
                 {
                     allGood = false;
                 }
             }
             else if (layerConfig.type() == LLSD::TypeArray)
             {
-                return validateMieLayers(layerConfig);
+                return validateMieLayers(layerConfig, flags);
             }
             else
             {
-                return LLSettingsBase::settingValidation(value, mieValidations);
+                return LLSettingsBase::settingValidation(value, mieValidations, flags);
             }
         }
         return allGood;
     }
-    LLSD result = LLSettingsBase::settingValidation(value, mieValidations);
+    LLSD result = LLSettingsBase::settingValidation(value, mieValidations, flags);
     if (result["errors"].size() > 0)
     {
         LL_WARNS("SETTINGS") << "Mie Config Validation errors: " << result["errors"] << LL_ENDL;
@@ -559,80 +559,80 @@ LLSettingsSky::validation_list_t LLSettingsSky::validationList()
         validation.push_back(Validator(SETTING_HALO_TEXTUREID,      false,  LLSD::TypeUUID));
 
         validation.push_back(Validator(SETTING_CLOUD_COLOR,         true,  LLSD::TypeArray, 
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
                 LLSD(LLSDArray(1.0f)(1.0f)(1.0f)("*")))));
         validation.push_back(Validator(SETTING_CLOUD_POS_DENSITY1,  true,  LLSD::TypeArray, 
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
                 LLSD(LLSDArray(1.0f)(1.0f)(3.0f)("*")))));
         validation.push_back(Validator(SETTING_CLOUD_POS_DENSITY2,  true,  LLSD::TypeArray, 
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
                 LLSD(LLSDArray(1.0f)(1.0f)(1.0f)("*")))));
         validation.push_back(Validator(SETTING_CLOUD_SCALE,         true,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.001f)(3.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.001f)(3.0f)))));
         validation.push_back(Validator(SETTING_CLOUD_SCROLL_RATE,   true,  LLSD::TypeArray, 
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(-50.0f)(-50.0f)),
                 LLSD(LLSDArray(50.0f)(50.0f)))));
         validation.push_back(Validator(SETTING_CLOUD_SHADOW,        true,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
         validation.push_back(Validator(SETTING_CLOUD_TEXTUREID,     false, LLSD::TypeUUID));
         validation.push_back(Validator(SETTING_CLOUD_VARIANCE,      false,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
 
         validation.push_back(Validator(SETTING_DOME_OFFSET,         false, LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
         validation.push_back(Validator(SETTING_DOME_RADIUS,         false, LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(1000.0f)(2000.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(1000.0f)(2000.0f)))));
         validation.push_back(Validator(SETTING_GAMMA,               true,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(20.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(20.0f)))));
         validation.push_back(Validator(SETTING_GLOW,                true,  LLSD::TypeArray, 
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.2f)("*")(-10.0f)("*")),
                 LLSD(LLSDArray(40.0f)("*")(10.0f)("*")))));
         
         validation.push_back(Validator(SETTING_MAX_Y,               true,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(10000.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(10000.0f)))));
         validation.push_back(Validator(SETTING_MOON_ROTATION,       true,  LLSD::TypeArray, &Validator::verifyQuaternionNormal));
         validation.push_back(Validator(SETTING_MOON_SCALE,          false, LLSD::TypeReal,
-                boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.25f)(20.0f))), LLSD::Real(1.0)));
+                boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.25f)(20.0f))), LLSD::Real(1.0)));
         validation.push_back(Validator(SETTING_MOON_TEXTUREID,      false, LLSD::TypeUUID));
         validation.push_back(Validator(SETTING_MOON_BRIGHTNESS,     false,  LLSD::TypeReal, 
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
 
         validation.push_back(Validator(SETTING_STAR_BRIGHTNESS,     true,  LLSD::TypeReal, 
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(500.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(500.0f)))));
         validation.push_back(Validator(SETTING_SUNLIGHT_COLOR,      true,  LLSD::TypeArray, 
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)("*")),
                 LLSD(LLSDArray(3.0f)(3.0f)(3.0f)("*")))));
         validation.push_back(Validator(SETTING_SUN_ROTATION,        true,  LLSD::TypeArray, &Validator::verifyQuaternionNormal));
         validation.push_back(Validator(SETTING_SUN_SCALE,           false, LLSD::TypeReal,
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.25f)(20.0f))), LLSD::Real(1.0)));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.25f)(20.0f))), LLSD::Real(1.0)));
         validation.push_back(Validator(SETTING_SUN_TEXTUREID, false, LLSD::TypeUUID));
 
         validation.push_back(Validator(SETTING_PLANET_RADIUS,       true,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(1000.0f)(32768.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(1000.0f)(32768.0f)))));
 
         validation.push_back(Validator(SETTING_SKY_BOTTOM_RADIUS,   true,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(1000.0f)(32768.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(1000.0f)(32768.0f)))));
 
         validation.push_back(Validator(SETTING_SKY_TOP_RADIUS,       true,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(1000.0f)(32768.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(1000.0f)(32768.0f)))));
 
         validation.push_back(Validator(SETTING_SUN_ARC_RADIANS,      true,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(0.1f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(0.1f)))));
 
         validation.push_back(Validator(SETTING_SKY_MOISTURE_LEVEL,      false,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
 
         validation.push_back(Validator(SETTING_SKY_DROPLET_RADIUS,      false,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(5.0f)(1000.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(5.0f)(1000.0f)))));
 
         validation.push_back(Validator(SETTING_SKY_ICE_LEVEL,      false,  LLSD::TypeReal,  
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
 
         validation.push_back(Validator(SETTING_RAYLEIGH_CONFIG, true, LLSD::TypeArray, &validateRayleighLayers));
         validation.push_back(Validator(SETTING_ABSORPTION_CONFIG, true, LLSD::TypeArray, &validateAbsorptionLayers));
diff --git a/indra/llinventory/llsettingswater.cpp b/indra/llinventory/llsettingswater.cpp
index 0eb95dcd89..1ae8d78b22 100644
--- a/indra/llinventory/llsettingswater.cpp
+++ b/indra/llinventory/llsettingswater.cpp
@@ -236,34 +236,34 @@ LLSettingsWater::validation_list_t LLSettingsWater::validationList()
         // in deeply nested arrays like this [[[[[[[[[[v1,v2,v3]]]]]]]]]]
 
         validation.push_back(Validator(SETTING_BLUR_MULTIPLIER, true, LLSD::TypeReal,
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(-0.5f)(0.5f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(-0.5f)(0.5f)))));
         validation.push_back(Validator(SETTING_FOG_COLOR, true, LLSD::TypeArray,
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)(1.0f)),
                 LLSD(LLSDArray(1.0f)(1.0f)(1.0f)(1.0f)))));
         validation.push_back(Validator(SETTING_FOG_DENSITY, true, LLSD::TypeReal,
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(-10.0f)(10.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(-10.0f)(10.0f)))));
         validation.push_back(Validator(SETTING_FOG_MOD, true, LLSD::TypeReal,
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(20.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(20.0f)))));
         validation.push_back(Validator(SETTING_FRESNEL_OFFSET, true, LLSD::TypeReal,
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
         validation.push_back(Validator(SETTING_FRESNEL_SCALE, true, LLSD::TypeReal,
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(1.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(1.0f)))));
         validation.push_back(Validator(SETTING_NORMAL_MAP, true, LLSD::TypeUUID));
         validation.push_back(Validator(SETTING_NORMAL_SCALE, true, LLSD::TypeArray,
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(0.0f)(0.0f)(0.0f)),
                 LLSD(LLSDArray(10.0f)(10.0f)(10.0f)))));
         validation.push_back(Validator(SETTING_SCALE_ABOVE, true, LLSD::TypeReal,
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(3.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(3.0f)))));
         validation.push_back(Validator(SETTING_SCALE_BELOW, true, LLSD::TypeReal,
-            boost::bind(&Validator::verifyFloatRange, _1, LLSD(LLSDArray(0.0f)(3.0f)))));
+            boost::bind(&Validator::verifyFloatRange, _1, _2, LLSD(LLSDArray(0.0f)(3.0f)))));
         validation.push_back(Validator(SETTING_WAVE1_DIR, true, LLSD::TypeArray,
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(-20.0f)(-20.0f)),
                 LLSD(LLSDArray(20.0f)(20.0f)))));
         validation.push_back(Validator(SETTING_WAVE2_DIR, true, LLSD::TypeArray,
-            boost::bind(&Validator::verifyVectorMinMax, _1,
+            boost::bind(&Validator::verifyVectorMinMax, _1, _2,
                 LLSD(LLSDArray(-20.0f)(-20.0f)),
                 LLSD(LLSDArray(20.0f)(20.0f)))));
     }
diff --git a/indra/llmessage/lldatapacker.cpp b/indra/llmessage/lldatapacker.cpp
index 6cf6af6437..96c1297e0d 100644
--- a/indra/llmessage/lldatapacker.cpp
+++ b/indra/llmessage/lldatapacker.cpp
@@ -173,6 +173,71 @@ BOOL LLDataPacker::unpackFixed(F32 &value, const char *name,
 	return ok;
 }
 
+BOOL LLDataPacker::unpackU16s(U16 *values, S32 count, const char *name)
+{
+    for (S32 idx = 0; idx < count; ++idx)
+    {
+        if (!unpackU16(values[idx], name))
+        {
+            LL_WARNS("DATAPACKER") << "Buffer overflow reading Unsigned 16s \"" << name << "\" at index " << idx << "!" << LL_ENDL;
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+
+BOOL LLDataPacker::unpackS16s(S16 *values, S32 count, const char *name)
+{
+    for (S32 idx = 0; idx < count; ++idx)
+    {
+        if (!unpackS16(values[idx], name))
+        {
+            LL_WARNS("DATAPACKER") << "Buffer overflow reading Signed 16s \"" << name << "\" at index " << idx << "!" << LL_ENDL;
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+
+BOOL LLDataPacker::unpackF32s(F32 *values, S32 count, const char *name)
+{
+    for (S32 idx = 0; idx < count; ++idx)
+    {
+        if (!unpackF32(values[idx], name))
+        {
+            LL_WARNS("DATAPACKER") << "Buffer overflow reading Float 32s \"" << name << "\" at index " << idx << "!" << LL_ENDL;
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+
+BOOL LLDataPacker::unpackColor4Us(LLColor4U *values, S32 count, const char *name)
+{
+    for (S32 idx = 0; idx < count; ++idx)
+    {
+        if (!unpackColor4U(values[idx], name))
+        {
+            LL_WARNS("DATAPACKER") << "Buffer overflow reading Float 32s \"" << name << "\" at index " << idx << "!" << LL_ENDL;
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+
+BOOL LLDataPacker::unpackUUIDs(LLUUID *values, S32 count, const char *name)
+{
+    for (S32 idx = 0; idx < count; ++idx)
+    {
+        if (!unpackUUID(values[idx], name))
+        {
+            LL_WARNS("DATAPACKER") << "Buffer overflow reading UUIDs \"" << name << "\" at index " << idx << "!" << LL_ENDL;
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+
 //---------------------------------------------------------------------------
 // LLDataPackerBinaryBuffer implementation
 //---------------------------------------------------------------------------
@@ -319,6 +384,29 @@ BOOL LLDataPackerBinaryBuffer::unpackU16(U16 &value, const char *name)
 	return success;
 }
 
+BOOL LLDataPackerBinaryBuffer::packS16(const S16 value, const char *name)
+{
+    BOOL success = verifyLength(sizeof(S16), name);
+
+    if (mWriteEnabled && success)
+    {
+        htolememcpy(mCurBufferp, &value, MVT_S16, 2);
+    }
+    mCurBufferp += 2;
+    return success;
+}
+
+BOOL LLDataPackerBinaryBuffer::unpackS16(S16 &value, const char *name)
+{
+    BOOL success = verifyLength(sizeof(S16), name);
+
+    if (success)
+    {
+        htolememcpy(&value, mCurBufferp, MVT_S16, 2);
+    }
+    mCurBufferp += 2;
+    return success;
+}
 
 BOOL LLDataPackerBinaryBuffer::packU32(const U32 value, const char *name)
 {
@@ -884,6 +972,52 @@ BOOL LLDataPackerAsciiBuffer::unpackU16(U16 &value, const char *name)
 	return success;
 }
 
+BOOL LLDataPackerAsciiBuffer::packS16(const S16 value, const char *name)
+{
+    BOOL success = TRUE;
+    writeIndentedName(name);
+    int numCopied = 0;
+    if (mWriteEnabled)
+    {
+        numCopied = snprintf(mCurBufferp, getBufferSize() - getCurrentSize(), "%d\n", value); /* Flawfinder: ignore */
+    }
+    else
+    {
+        numCopied = snprintf(DUMMY_BUFFER, sizeof(DUMMY_BUFFER), "%d\n", value); /* Flawfinder: ignore */
+    }
+
+    // snprintf returns number of bytes that would have been written
+    // had the output not being truncated. In that case, it will
+    // return either -1 or value >= passed in size value . So a check needs to be added
+    // to detect truncation, and if there is any, only account for the
+    // actual number of bytes written..and not what could have been
+    // written.
+    if(numCopied < 0 || numCopied > getBufferSize() - getCurrentSize())
+    {
+        numCopied = getBufferSize() - getCurrentSize();
+        LL_WARNS() << "LLDataPackerAsciiBuffer::packS16: val truncated: " << LL_ENDL;
+    }
+
+    mCurBufferp += numCopied;
+
+    return success;
+}
+
+
+BOOL LLDataPackerAsciiBuffer::unpackS16(S16 &value, const char *name)
+{
+    BOOL success = TRUE;
+    char valuestr[DP_BUFSIZE]; /* Flawfinder: ignore */
+    if (!getValueStr(name, valuestr, DP_BUFSIZE))
+    {
+        return FALSE;
+    }
+
+    S32 in_val;
+    sscanf(valuestr, "%d", &in_val);
+    value = in_val;
+    return success;
+}
 
 BOOL LLDataPackerAsciiBuffer::packU32(const U32 value, const char *name)
 {
@@ -1587,6 +1721,36 @@ BOOL LLDataPackerAsciiFile::unpackU16(U16 &value, const char *name)
 	return success;
 }
 
+BOOL LLDataPackerAsciiFile::packS16(const S16 value, const char *name)
+{
+    BOOL success = TRUE;
+    writeIndentedName(name);
+    if (mFP)
+    {
+        fprintf(mFP, "%d\n", value);	
+    }
+    else if (mOutputStream)
+    {
+        *mOutputStream << "" << value << "\n";
+    }
+    return success;
+}
+
+
+BOOL LLDataPackerAsciiFile::unpackS16(S16 &value, const char *name)
+{
+    BOOL success = TRUE;
+    char valuestr[DP_BUFSIZE]; /*Flawfinder: ignore */
+    if (!getValueStr(name, valuestr, DP_BUFSIZE))
+    {
+        return FALSE;
+    }
+
+    S32 in_val;
+    sscanf(valuestr, "%d", &in_val);
+    value = in_val;
+    return success;
+}
 
 BOOL LLDataPackerAsciiFile::packU32(const U32 value, const char *name)
 {
diff --git a/indra/llmessage/lldatapacker.h b/indra/llmessage/lldatapacker.h
index 5140f56c01..ac28cadbce 100644
--- a/indra/llmessage/lldatapacker.h
+++ b/indra/llmessage/lldatapacker.h
@@ -60,6 +60,11 @@ public:
 
 	virtual BOOL		packU16(const U16 value, const char *name) = 0;
 	virtual BOOL		unpackU16(U16 &value, const char *name) = 0;
+    BOOL                unpackU16s(U16 *value, S32 count, const char *name);
+ 
+    virtual BOOL		packS16(const S16 value, const char *name) = 0;
+    virtual BOOL		unpackS16(S16 &value, const char *name) = 0;
+    BOOL                unpackS16s(S16 *value, S32 count, const char *name);
 
 	virtual BOOL		packU32(const U32 value, const char *name) = 0;
 	virtual BOOL		unpackU32(U32 &value, const char *name) = 0;
@@ -69,6 +74,7 @@ public:
 
 	virtual BOOL		packF32(const F32 value, const char *name) = 0;
 	virtual BOOL		unpackF32(F32 &value, const char *name) = 0;
+    BOOL                unpackF32s(F32 *values, S32 count, const char *name);
 
 	// Packs a float into an integer, using the given size
 	// and picks the right U* data type to pack into.
@@ -82,6 +88,7 @@ public:
 
 	virtual BOOL		packColor4U(const LLColor4U &value, const char *name) = 0;
 	virtual BOOL		unpackColor4U(LLColor4U &value, const char *name) = 0;
+    BOOL                unpackColor4Us(LLColor4U *values, S32 count, const char *name);
 
 	virtual BOOL		packVector2(const LLVector2 &value, const char *name) = 0;
 	virtual BOOL		unpackVector2(LLVector2 &value, const char *name) = 0;
@@ -94,6 +101,7 @@ public:
 
 	virtual BOOL		packUUID(const LLUUID &value, const char *name) = 0;
 	virtual BOOL		unpackUUID(LLUUID &value, const char *name) = 0;
+    BOOL                unpackUUIDs(LLUUID *values, S32 count, const char *name);
 			U32			getPassFlags() const	{ return mPassFlags; }
 			void		setPassFlags(U32 flags)	{ mPassFlags = flags; }
 protected:
@@ -139,6 +147,9 @@ public:
 	/*virtual*/ BOOL		packU16(const U16 value, const char *name);
 	/*virtual*/ BOOL		unpackU16(U16 &value, const char *name);
 
+    /*virtual*/ BOOL		packS16(const S16 value, const char *name);
+    /*virtual*/ BOOL		unpackS16(S16 &value, const char *name);
+
 	/*virtual*/ BOOL		packU32(const U32 value, const char *name);
 	/*virtual*/ BOOL		unpackU32(U32 &value, const char *name);
 
@@ -247,6 +258,9 @@ public:
 	/*virtual*/ BOOL		packU16(const U16 value, const char *name);
 	/*virtual*/ BOOL		unpackU16(U16 &value, const char *name);
 
+    /*virtual*/ BOOL		packS16(const S16 value, const char *name);
+    /*virtual*/ BOOL		unpackS16(S16 &value, const char *name);
+
 	/*virtual*/ BOOL		packU32(const U32 value, const char *name);
 	/*virtual*/ BOOL		unpackU32(U32 &value, const char *name);
 
@@ -375,6 +389,9 @@ public:
 	/*virtual*/ BOOL		packU16(const U16 value, const char *name);
 	/*virtual*/ BOOL		unpackU16(U16 &value, const char *name);
 
+    /*virtual*/ BOOL		packS16(const S16 value, const char *name);
+    /*virtual*/ BOOL		unpackS16(S16 &value, const char *name);
+
 	/*virtual*/ BOOL		packU32(const U32 value, const char *name);
 	/*virtual*/ BOOL		unpackU32(U32 &value, const char *name);
 
diff --git a/indra/llmessage/message_prehash.cpp b/indra/llmessage/message_prehash.cpp
index fba5b7453d..219b1855d2 100644
--- a/indra/llmessage/message_prehash.cpp
+++ b/indra/llmessage/message_prehash.cpp
@@ -281,6 +281,13 @@ char const* const _PREHASH_PricePerMeter = LLMessageStringTable::getInstance()->
 char const* const _PREHASH_RegionFlags = LLMessageStringTable::getInstance()->getString("RegionFlags");
 char const* const _PREHASH_RegionFlagsExtended = LLMessageStringTable::getInstance()->getString("RegionFlagsExtended");
 char const* const _PREHASH_RegionProtocols = LLMessageStringTable::getInstance()->getString("RegionProtocols");
+char const* const _PREHASH_ChatWhisperRange = LLMessageStringTable::getInstance()->getString("ChatWhisperRange");
+char const* const _PREHASH_ChatNormalRange = LLMessageStringTable::getInstance()->getString("ChatNormalRange");
+char const* const _PREHASH_ChatShoutRange = LLMessageStringTable::getInstance()->getString("ChatShoutRange");
+char const* const _PREHASH_ChatWhisperOffset = LLMessageStringTable::getInstance()->getString("ChatWhisperOffset");
+char const* const _PREHASH_ChatNormalOffset = LLMessageStringTable::getInstance()->getString("ChatNormalOffset");
+char const* const _PREHASH_ChatShoutOffset = LLMessageStringTable::getInstance()->getString("ChatShoutOffset");
+char const* const _PREHASH_ChatFlags = LLMessageStringTable::getInstance()->getString("ChatFlags");
 char const* const _PREHASH_VoteResult = LLMessageStringTable::getInstance()->getString("VoteResult");
 char const* const _PREHASH_ParcelDirFeeEstimate = LLMessageStringTable::getInstance()->getString("ParcelDirFeeEstimate");
 char const* const _PREHASH_ModifyBlock = LLMessageStringTable::getInstance()->getString("ModifyBlock");
@@ -309,6 +316,7 @@ char const* const _PREHASH_DuplicateFlags = LLMessageStringTable::getInstance()-
 char const* const _PREHASH_RegionInfo2 = LLMessageStringTable::getInstance()->getString("RegionInfo2");
 char const* const _PREHASH_RegionInfo3 = LLMessageStringTable::getInstance()->getString("RegionInfo3");
 char const* const _PREHASH_RegionInfo4 = LLMessageStringTable::getInstance()->getString("RegionInfo4");
+char const* const _PREHASH_RegionInfo5 = LLMessageStringTable::getInstance()->getString("RegionInfo5");
 char const* const _PREHASH_TextColor = LLMessageStringTable::getInstance()->getString("TextColor");
 char const* const _PREHASH_SlaveID = LLMessageStringTable::getInstance()->getString("SlaveID");
 char const* const _PREHASH_Charter = LLMessageStringTable::getInstance()->getString("Charter");
diff --git a/indra/llmessage/message_prehash.h b/indra/llmessage/message_prehash.h
index 4f72c01ddf..8f6ee5a327 100644
--- a/indra/llmessage/message_prehash.h
+++ b/indra/llmessage/message_prehash.h
@@ -281,6 +281,13 @@ extern char const* const _PREHASH_PricePerMeter;
 extern char const* const _PREHASH_RegionFlags;
 extern char const* const _PREHASH_RegionFlagsExtended;
 extern char const* const _PREHASH_RegionProtocols;
+extern char const* const _PREHASH_ChatWhisperRange;
+extern char const* const _PREHASH_ChatNormalRange;
+extern char const* const _PREHASH_ChatShoutRange;
+extern char const* const _PREHASH_ChatWhisperOffset;
+extern char const* const _PREHASH_ChatNormalOffset;
+extern char const* const _PREHASH_ChatShoutOffset;
+extern char const* const _PREHASH_ChatFlags;
 extern char const* const _PREHASH_VoteResult;
 extern char const* const _PREHASH_ParcelDirFeeEstimate;
 extern char const* const _PREHASH_ModifyBlock;
@@ -309,6 +316,7 @@ extern char const* const _PREHASH_DuplicateFlags;
 extern char const* const _PREHASH_RegionInfo2;
 extern char const* const _PREHASH_RegionInfo3;
 extern char const* const _PREHASH_RegionInfo4;
+extern char const* const _PREHASH_RegionInfo5;
 extern char const* const _PREHASH_TextColor;
 extern char const* const _PREHASH_SlaveID;
 extern char const* const _PREHASH_Charter;
diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp
index 6d51adc685..a436452461 100644
--- a/indra/llplugin/llpluginclassmedia.cpp
+++ b/indra/llplugin/llpluginclassmedia.cpp
@@ -690,6 +690,66 @@ bool LLPluginClassMedia::textInput(const std::string &text, MASK modifiers, LLSD
 	return true;
 }
 
+// This function injects a previously stored OpenID cookie into
+// each new media instance - see SL-15867 for details. It appears
+// that the way we use the cache, shared between multiple CEF
+// instances means that sometimes the OpenID cookie cannot be read
+// even though it appears to be there.  The long term solution to
+// this is to create a separate cache directory for each instance 
+// but that has its own set of problems. This short term approach
+// "forces" each new media instance to have a copy of the cookie
+// so that a page that needs it - e.g. Profiles - finds it and
+// can log in successfully.
+void LLPluginClassMedia::injectOpenIDCookie()
+{
+    // can be called before we know who the user is at login
+    // and there is no OpenID cookie at that point so no 
+    // need to try to set it (these values will all be empty)
+    if (sOIDcookieName.length() && sOIDcookieValue.length())
+    {
+        setCookie(sOIDcookieUrl, sOIDcookieName,
+            sOIDcookieValue, sOIDcookieHost, sOIDcookiePath, sOIDcookieHttpOnly, sOIDcookieSecure);
+    }
+}
+
+// We store each component of the OpenI cookie individuality here
+// because previously, there was some significant parsing to
+// break up the raw string into these components and we do not
+// want to have to do that again here. Stored as statics because 
+// we want to share their value between all instances of this 
+// class - the ones that receive it at login and any others 
+// that open afterwards (e.g. the Profiles floater)
+std::string LLPluginClassMedia::sOIDcookieUrl = std::string();
+std::string LLPluginClassMedia::sOIDcookieName = std::string();
+std::string LLPluginClassMedia::sOIDcookieValue = std::string();
+std::string LLPluginClassMedia::sOIDcookieHost = std::string();
+std::string LLPluginClassMedia::sOIDcookiePath = std::string();
+bool LLPluginClassMedia::sOIDcookieHttpOnly = false;
+bool LLPluginClassMedia::sOIDcookieSecure = false;
+
+// Once we receive the OpenID cookie, it is parsed/processed
+// in llViewerMedia::parseRawCookie() and then the component
+// values are stored here so that next time a new media
+// instance is created, we can use injectOpenIDCookie()
+// to "insist" that the cookie store remember its value.
+// One might ask why we need to go via LLViewerMedia (which
+// makes this call) - this is because the raw cookie arrives
+// here in this file but undergoes non-trivial processing
+// in LLViewerMedia.
+void LLPluginClassMedia::storeOpenIDCookie(const std::string url,
+    const std::string name, const std::string value,
+    const std::string host, const std::string path,
+    bool httponly, bool secure)
+{
+    sOIDcookieUrl = url;
+    sOIDcookieName = name;
+    sOIDcookieValue = value;
+    sOIDcookieHost = host;
+    sOIDcookiePath = path;
+    sOIDcookieHttpOnly = httponly;
+    sOIDcookieSecure = secure;
+}
+
 void LLPluginClassMedia::setCookie(std::string uri, std::string name, std::string value, std::string domain, std::string path, bool httponly, bool secure)
 {
 	LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "set_cookie");
diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h
index 382f891e0c..a09145cf50 100644
--- a/indra/llplugin/llpluginclassmedia.h
+++ b/indra/llplugin/llpluginclassmedia.h
@@ -135,6 +135,20 @@ public:
 	// Text may be unicode (utf8 encoded)
 	bool textInput(const std::string &text, MASK modifiers, LLSD native_key_data);
 	
+    static std::string sOIDcookieUrl;
+    static std::string sOIDcookieName;
+    static std::string sOIDcookieValue;
+    static std::string sOIDcookieHost;
+    static std::string sOIDcookiePath;
+    static bool sOIDcookieHttpOnly;
+    static bool sOIDcookieSecure;
+    void storeOpenIDCookie(const std::string url,
+        const std::string name, const std::string value,
+        const std::string host, const std::string path,
+        bool httponly, bool secure);
+
+    void injectOpenIDCookie();
+
 	void setCookie(std::string uri, std::string name, std::string value, std::string domain, std::string path, bool httponly, bool secure);
 
 	void loadURI(const std::string &uri);
diff --git a/indra/llprimitive/llmaterialtable.cpp b/indra/llprimitive/llmaterialtable.cpp
index 37c718b4c6..58b2d00d44 100644
--- a/indra/llprimitive/llmaterialtable.cpp
+++ b/indra/llprimitive/llmaterialtable.cpp
@@ -559,6 +559,23 @@ LLUUID LLMaterialTable::getCollisionSoundUUID(U8 mcode, U8 mcode2)
 	}
 }
 
+bool LLMaterialTable::isCollisionSound(const LLUUID &uuid)
+{
+	for (U8 i = 0; i < LL_MCODE_END; i++)
+	{
+		for (U8 j = 0; j < LL_MCODE_END; j++)
+		{
+			i &= LL_MCODE_MASK;
+			j &= LL_MCODE_MASK;
+			if (mCollisionSoundMatrix[i * LL_MCODE_END + j] == uuid)
+			{
+				return true;
+			}
+		}
+	}
+	return false;
+}
+
 LLUUID LLMaterialTable::getSlidingSoundUUID(U8 mcode, U8 mcode2)
 {	
 	mcode &= LL_MCODE_MASK;
diff --git a/indra/llprimitive/llmaterialtable.h b/indra/llprimitive/llmaterialtable.h
index a17e0103ff..0cf5e626ef 100644
--- a/indra/llprimitive/llmaterialtable.h
+++ b/indra/llprimitive/llmaterialtable.h
@@ -128,6 +128,8 @@ public:
 	F32 getDamageMod(U8 mcode);
 	F32 getEPMod(U8 mcode);
 
+	bool isCollisionSound(const LLUUID &uuid);
+
 	LLUUID getCollisionSoundUUID(U8 mcode, U8 mcode2); 
 	LLUUID getSlidingSoundUUID(U8 mcode, U8 mcode2); 
 	LLUUID getRollingSoundUUID(U8 mcode, U8 mcode2); 
diff --git a/indra/llprimitive/llmediaentry.cpp b/indra/llprimitive/llmediaentry.cpp
index 02aba2bd83..53e9555c6a 100644
--- a/indra/llprimitive/llmediaentry.cpp
+++ b/indra/llprimitive/llmediaentry.cpp
@@ -27,8 +27,7 @@
 #include "linden_common.h"
 #include "llmediaentry.h"
 #include "lllslconstants.h"
-
-#include <boost/regex.hpp>
+#include "llregex.h"
 
 // LLSD key defines
 // DO NOT REORDER OR REMOVE THESE!
@@ -456,7 +455,7 @@ static bool pattern_match(const std::string &candidate_str, const std::string &p
                     
     // case-insensitive matching:
     boost::regex regexp(expression, boost::regex::perl|boost::regex::icase);
-    return boost::regex_match(candidate_str, regexp);
+    return ll_regex_match(candidate_str, regexp);
 }
 
 bool LLMediaEntry::checkCandidateUrl(const std::string& url) const
diff --git a/indra/llprimitive/llprimitive.cpp b/indra/llprimitive/llprimitive.cpp
index 53b83a40d7..67c225d25d 100644
--- a/indra/llprimitive/llprimitive.cpp
+++ b/indra/llprimitive/llprimitive.cpp
@@ -114,6 +114,35 @@ const char *SCULPT_DEFAULT_TEXTURE = "be293869-d0d9-0a69-5989-ad27f1946fd4"; //
 // can't be divided by 2.   See DEV-19108
 const F32	TEXTURE_ROTATION_PACK_FACTOR = ((F32) 0x08000);
 
+struct material_id_type // originally from llrendermaterialtable
+{
+    material_id_type()
+    {
+        memset((void*)m_value, 0, sizeof(m_value));
+    }
+
+    bool operator==(const material_id_type& other) const
+    {
+        return (memcmp(m_value, other.m_value, sizeof(m_value)) == 0);
+    }
+
+    bool operator!=(const material_id_type& other) const
+    {
+        return !operator==(other);
+    }
+
+    bool isNull() const
+    {
+        return (memcmp(m_value, s_null_id, sizeof(m_value)) == 0);
+    }
+
+    U8 m_value[MATERIAL_ID_SIZE]; // server side this is MD5RAW_BYTES
+
+    static const U8 s_null_id[MATERIAL_ID_SIZE];
+};
+
+const U8 material_id_type::s_null_id[] = { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 };
+
 //static 
 // LEGACY: by default we use the LLVolumeMgr::gVolumeMgr global
 // TODO -- eliminate this global from the codebase!
@@ -1079,50 +1108,85 @@ S32 LLPrimitive::packTEField(U8 *cur_ptr, U8 *data_ptr, U8 data_size, U8 last_fa
 	return (S32)(cur_ptr - start_loc);
 }
 
-S32 LLPrimitive::unpackTEField(U8 *cur_ptr, U8 *buffer_end, U8 *data_ptr, U8 data_size, U8 face_count, EMsgVariableType type)
-{
-	U8 *start_loc = cur_ptr;
-	U64 i;
-	htolememcpy(data_ptr,cur_ptr, type,data_size);
-	cur_ptr += data_size;
-
-	for (i = 1; i < face_count; i++)
-	{
-		// Already unswizzled, don't need to unswizzle it again!
-		memcpy(data_ptr+(i*data_size),data_ptr,data_size);	/* Flawfinder: ignore */ 
-	}
-	
-	while ((cur_ptr < buffer_end) && (*cur_ptr != 0))
-	{
-		LL_DEBUGS("TEFieldDecode") << "TE exception" << LL_ENDL;
-		i = 0;
-		while (*cur_ptr & 0x80)
-		{
-			i |= ((*cur_ptr++) & 0x7F);
-			i = i << 7;
-		}
-
-		i |= *cur_ptr++;
-
-		for (S32 j = 0; j < face_count; j++)
-		{
-			if (i & 0x01)
-			{
-				htolememcpy(data_ptr+(j*data_size),cur_ptr,type,data_size);
-				LL_DEBUGS("TEFieldDecode") << "Assigning " ;
-				char foo[64];
-				sprintf(foo,"%x %x",*(data_ptr+(j*data_size)), *(data_ptr+(j*data_size)+1));
-				LL_CONT << foo << " to face " << j << LL_ENDL;
-			}
-			i = i >> 1;
-		}
-		cur_ptr += data_size;		
-	}
-	llassert(cur_ptr <= buffer_end); // buffer underrun
-	return (S32)(cur_ptr - start_loc);
+namespace
+{
+    template< typename T >
+    bool unpack_TEField(T dest[], U8 dest_count, U8 * &source, U8 *source_end, EMsgVariableType type)
+    {
+        const size_t size(sizeof(T));
+
+        LL_DEBUGS("TEXTUREENTRY") << "Request to read items of size " << size << " with swizzle " << type << " froum buffer sized " << (source_end - source) << LL_ENDL;
+
+        if ((source + size + 1) > source_end)
+        {
+            // we add 1 above to take into account the byte that we know must follow the value.
+            LL_WARNS("TEXTUREENTRY") << "Buffer exhausted! Requires " << size << " + 1 bytes for default, " << (source_end - source) << " bytes remaning." << LL_ENDL;
+            source = source_end;
+            return false;
+        }
+
+        // Extract the default value and fill the array. 
+        htolememcpy(dest, source, type, size);
+        source += size;
+        for (S32 idx = 1; idx < dest_count; ++idx)
+        {
+            dest[idx] = dest[0];
+        }
+
+        while (source < source_end)
+        {
+            U64 index_flags(0);
+            U8  sbit(0);
+
+            // Unpack the variable length bitfield. Each bit represents whether the following 
+            // value will be placed at the corresponding array index.
+            do
+            {
+                if (source >= source_end)
+                {
+                    LL_WARNS("TEXTUREENTRY") << "Buffer exhausted! Reading index flags." << LL_ENDL;
+                    source = source_end;
+                    return false;
+                }
+
+                sbit = *source++;
+                index_flags <<= 7;    // original code had this after?
+                index_flags |= (sbit & 0x7F);
+            } while (sbit & 0x80);
+
+            if (!index_flags)
+            {   // We've hit the terminating 0 byte.
+                break;
+            }
+
+            if ((source + size + 1) > source_end)
+            {
+                // we add 1 above to take into account the byte that we know must follow the value.
+                LL_WARNS("TEXTUREENTRY") << "Buffer exhausted! Requires " << size << " + 1 bytes for default, " << (source_end - source) << " bytes remaning." << LL_ENDL;
+                source = source_end;
+                return false;
+            }
+
+            // get the value for the indexs.
+            T value;
+            htolememcpy(&value, source, type, size);
+            source += size;
+
+            for (S32 idx = 0; idx < dest_count; idx++)
+            {
+                if (index_flags & 1ULL << idx)
+                {
+                    dest[idx] = value;
+                }
+            }
+
+        }
+        return true;
+    }
 }
 
 
+
 // Pack information about all texture entries into container:
 // { TextureEntry Variable 2 }
 // Includes information about image ID, color, scale S,T, offset S,T and rotation
@@ -1298,9 +1362,9 @@ BOOL LLPrimitive::packTEMessage(LLDataPacker &dp) const
 S32 LLPrimitive::parseTEMessage(LLMessageSystem* mesgsys, char const* block_name, const S32 block_num, LLTEContents& tec)
 {
 	S32 retval = 0;
-   // temp buffer for material ID processing
-   // data will end up in tec.material_id[]	
-   U8 material_data[LLTEContents::MAX_TES*16];
+    // temp buffer for material ID processing
+    // data will end up in tec.material_id[]	
+    material_id_type material_data[LLTEContents::MAX_TES];
 
 	if (block_num < 0)
 	{
@@ -1316,54 +1380,49 @@ S32 LLPrimitive::parseTEMessage(LLMessageSystem* mesgsys, char const* block_name
 		tec.face_count = 0;
 		return retval;
 	}
+    else if (tec.size >= LLTEContents::MAX_TE_BUFFER)
+    {
+        LL_WARNS("TEXTUREENTRY") << "Excessive buffer size detected in Texture Entry! Truncating." << LL_ENDL;
+        tec.size = LLTEContents::MAX_TE_BUFFER - 1;
+    }
 
-	if (block_num < 0)
-	{
-		mesgsys->getBinaryDataFast(block_name, _PREHASH_TextureEntry, tec.packed_buffer, 0, 0, LLTEContents::MAX_TE_BUFFER);
-	}
-	else
-	{
-		mesgsys->getBinaryDataFast(block_name, _PREHASH_TextureEntry, tec.packed_buffer, 0, block_num, LLTEContents::MAX_TE_BUFFER);
-	}
+    // if block_num < 0 ask for block 0
+    mesgsys->getBinaryDataFast(block_name, _PREHASH_TextureEntry, tec.packed_buffer, 0, std::max(block_num, 0), LLTEContents::MAX_TE_BUFFER - 1);
 
-	
+    // The last field is not zero terminated.  
+    // Rather than special case the upack functions.  Just make it 0x00 terminated.
+    tec.packed_buffer[tec.size] = 0x00;
+    ++tec.size;
 
 	tec.face_count = llmin((U32)getNumTEs(),(U32)LLTEContents::MAX_TES);
 
 	U8 *cur_ptr = tec.packed_buffer;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.image_data, 16, tec.face_count, MVT_LLUUID);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.colors, 4, tec.face_count, MVT_U8);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.scale_s, 4, tec.face_count, MVT_F32);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.scale_t, 4, tec.face_count, MVT_F32);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.offset_s, 2, tec.face_count, MVT_S16Array);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.offset_t, 2, tec.face_count, MVT_S16Array);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.image_rot, 2, tec.face_count, MVT_S16Array);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.bump, 1, tec.face_count, MVT_U8);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.media_flags, 1, tec.face_count, MVT_U8);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)tec.glow, 1, tec.face_count, MVT_U8);
-
-	if (cur_ptr < tec.packed_buffer + tec.size)
-	{
-		cur_ptr++;
-		cur_ptr += unpackTEField(cur_ptr, tec.packed_buffer+tec.size, (U8 *)material_data, 16, tec.face_count, MVT_LLUUID);
-	}
-	else
-	{
-		memset(material_data, 0, sizeof(material_data));
+    LL_DEBUGS("TEXTUREENTRY") << "Texture Entry with buffere sized: " << tec.size << LL_ENDL;
+    U8 *buffer_end = tec.packed_buffer + tec.size;
+
+    if (!(  unpack_TEField<LLUUID>(tec.image_data, tec.face_count, cur_ptr, buffer_end, MVT_LLUUID) &&
+            unpack_TEField<LLColor4U>(tec.colors, tec.face_count, cur_ptr, buffer_end, MVT_U8) &&
+            unpack_TEField<F32>(tec.scale_s, tec.face_count, cur_ptr, buffer_end, MVT_F32) &&
+            unpack_TEField<F32>(tec.scale_t, tec.face_count, cur_ptr, buffer_end, MVT_F32) &&
+            unpack_TEField<S16>(tec.offset_s, tec.face_count, cur_ptr, buffer_end, MVT_S16) &&
+            unpack_TEField<S16>(tec.offset_t, tec.face_count, cur_ptr, buffer_end, MVT_S16) &&
+            unpack_TEField<S16>(tec.image_rot, tec.face_count, cur_ptr, buffer_end, MVT_S16) &&
+            unpack_TEField<U8>(tec.bump, tec.face_count, cur_ptr, buffer_end, MVT_U8) &&
+            unpack_TEField<U8>(tec.media_flags, tec.face_count, cur_ptr, buffer_end, MVT_U8) &&
+            unpack_TEField<U8>(tec.glow, tec.face_count, cur_ptr, buffer_end, MVT_U8)))
+    {
+        LL_WARNS("TEXTUREENTRY") << "Failure parsing Texture Entry Message due to malformed TE Field! Dropping changes on the floor. " << LL_ENDL;
+        return 0;
+    }
+
+	if (cur_ptr >= buffer_end || !unpack_TEField<material_id_type>(material_data, tec.face_count, cur_ptr, buffer_end, MVT_LLUUID))
+	{
+		memset((void*)material_data, 0, sizeof(material_data));
 	}
 	
 	for (U32 i = 0; i < tec.face_count; i++)
 	{
-		tec.material_ids[i].set(&material_data[i * 16]);
+		tec.material_ids[i].set(&(material_data[i]));
 	}
 	
 	retval = 1;
@@ -1375,7 +1434,6 @@ S32 LLPrimitive::applyParsedTEMessage(LLTEContents& tec)
 	S32 retval = 0;
 	
 	LLColor4 color;
-	LLColor4U coloru;
 	for (U32 i = 0; i < tec.face_count; i++)
 	{
 		LLUUID& req_id = ((LLUUID*)tec.image_data)[i];
@@ -1388,20 +1446,15 @@ S32 LLPrimitive::applyParsedTEMessage(LLTEContents& tec)
 		retval |= setTEGlow(i, (F32)tec.glow[i] / (F32)0xFF);
 		retval |= setTEMaterialID(i, tec.material_ids[i]);
 
-		coloru = LLColor4U(tec.colors + 4*i);
-
 		// Note:  This is an optimization to send common colors (1.f, 1.f, 1.f, 1.f)
 		// as all zeros.  However, the subtraction and addition must be done in unsigned
 		// byte space, not in float space, otherwise off-by-one errors occur. JC
-		color.mV[VRED]		= F32(255 - coloru.mV[VRED])   / 255.f;
-		color.mV[VGREEN]	= F32(255 - coloru.mV[VGREEN]) / 255.f;
-		color.mV[VBLUE]		= F32(255 - coloru.mV[VBLUE])  / 255.f;
-		color.mV[VALPHA]	= F32(255 - coloru.mV[VALPHA]) / 255.f;
+		color.mV[VRED]		= F32(255 - tec.colors[i].mV[VRED])   / 255.f;
+		color.mV[VGREEN]	= F32(255 - tec.colors[i].mV[VGREEN]) / 255.f;
+		color.mV[VBLUE]		= F32(255 - tec.colors[i].mV[VBLUE])  / 255.f;
+		color.mV[VALPHA]	= F32(255 - tec.colors[i].mV[VALPHA]) / 255.f;
 
 		retval |= setTEColor(i, color);
-
-		
-
 	}
 
 	return retval;
@@ -1423,24 +1476,32 @@ S32 LLPrimitive::unpackTEMessage(LLDataPacker &dp)
 	const U32 MAX_TES = 45;
 
 	// Avoid construction of 32 UUIDs per call
-	static LLUUID image_ids[MAX_TES];
 	static LLMaterialID material_ids[MAX_TES];
 
-	U8     image_data[MAX_TES*16];
-	U8	   colors[MAX_TES*4];
-	F32    scale_s[MAX_TES];
-	F32    scale_t[MAX_TES];
-	S16    offset_s[MAX_TES];
-	S16    offset_t[MAX_TES];
-	S16    image_rot[MAX_TES];
-	U8	   bump[MAX_TES];
-	U8	   media_flags[MAX_TES];
-    U8     glow[MAX_TES];
-	U8     material_data[MAX_TES*16];
-
-	const U32 MAX_TE_BUFFER = 4096;
-	U8 packed_buffer[MAX_TE_BUFFER];
-	U8 *cur_ptr = packed_buffer;
+    const U32 MAX_TE_BUFFER = 4096;
+    U8 packed_buffer[MAX_TE_BUFFER];
+    memset((void*)packed_buffer, 0, MAX_TE_BUFFER);
+
+    LLUUID      image_data[MAX_TES];
+    LLColor4U   colors[MAX_TES];
+    F32         scale_s[MAX_TES];
+    F32         scale_t[MAX_TES];
+    S16         offset_s[MAX_TES];
+    S16         offset_t[MAX_TES];
+    S16         image_rot[MAX_TES];
+    U8          bump[MAX_TES];
+    U8          media_flags[MAX_TES];
+    U8          glow[MAX_TES];
+    material_id_type material_data[MAX_TES];
+    
+    memset((void*)scale_s, 0, sizeof(scale_s));
+    memset((void*)scale_t, 0, sizeof(scale_t));
+    memset((void*)offset_s, 0, sizeof(offset_s));
+    memset((void*)offset_t, 0, sizeof(offset_t));
+    memset((void*)image_rot, 0, sizeof(image_rot));
+    memset((void*)bump, 0, sizeof(bump));
+    memset((void*)media_flags, 0, sizeof(media_flags));
+    memset((void*)glow, 0, sizeof(glow));
 
 	S32 size;
 	U32 face_count = 0;
@@ -1456,50 +1517,52 @@ S32 LLPrimitive::unpackTEMessage(LLDataPacker &dp)
 	{
 		return retval;
 	}
+    else if (size >= MAX_TE_BUFFER)
+    {
+        LL_WARNS("TEXTUREENTRY") << "Excessive buffer size detected in Texture Entry! Truncating." << LL_ENDL;
+        size = MAX_TE_BUFFER - 1;
+    }
 
+    // The last field is not zero terminated.  
+    // Rather than special case the upack functions.  Just make it 0x00 terminated.
+    packed_buffer[size] = 0x00;
+    ++size;
 	face_count = llmin((U32) getNumTEs(), MAX_TES);
 	U32 i;
 
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)image_data, 16, face_count, MVT_LLUUID);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)colors, 4, face_count, MVT_U8);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)scale_s, 4, face_count, MVT_F32);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)scale_t, 4, face_count, MVT_F32);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)offset_s, 2, face_count, MVT_S16Array);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)offset_t, 2, face_count, MVT_S16Array);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)image_rot, 2, face_count, MVT_S16Array);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)bump, 1, face_count, MVT_U8);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)media_flags, 1, face_count, MVT_U8);
-	cur_ptr++;
-	cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)glow, 1, face_count, MVT_U8);
-	if (cur_ptr < packed_buffer + size)
-	{
-		cur_ptr++;
-		cur_ptr += unpackTEField(cur_ptr, packed_buffer+size, (U8 *)material_data, 16, face_count, MVT_LLUUID);
-	}
-	else
+    U8 *cur_ptr = packed_buffer;
+    LL_DEBUGS("TEXTUREENTRY") << "Texture Entry with buffer sized: " << size << LL_ENDL;
+    U8 *buffer_end = packed_buffer + size;
+
+    if (!(  unpack_TEField<LLUUID>(image_data, face_count, cur_ptr, buffer_end, MVT_LLUUID) &&
+            unpack_TEField<LLColor4U>(colors, face_count, cur_ptr, buffer_end, MVT_U8) &&
+            unpack_TEField<F32>(scale_s, face_count, cur_ptr, buffer_end, MVT_F32) &&
+            unpack_TEField<F32>(scale_t, face_count, cur_ptr, buffer_end, MVT_F32) &&
+            unpack_TEField<S16>(offset_s, face_count, cur_ptr, buffer_end, MVT_S16) &&
+            unpack_TEField<S16>(offset_t, face_count, cur_ptr, buffer_end, MVT_S16) &&
+            unpack_TEField<S16>(image_rot, face_count, cur_ptr, buffer_end, MVT_S16) &&
+            unpack_TEField<U8>(bump, face_count, cur_ptr, buffer_end, MVT_U8) &&
+            unpack_TEField<U8>(media_flags, face_count, cur_ptr, buffer_end, MVT_U8) &&
+            unpack_TEField<U8>(glow, face_count, cur_ptr, buffer_end, MVT_U8)))
+    {
+        LL_WARNS("TEXTUREENTRY") << "Failure parsing Texture Entry Message due to malformed TE Field! Dropping changes on the floor. " << LL_ENDL;
+        return 0;
+    }
+
+	if (cur_ptr >= buffer_end || !unpack_TEField<material_id_type>(material_data, face_count, cur_ptr, buffer_end, MVT_LLUUID))
 	{
-		memset(material_data, 0, sizeof(material_data));
+		memset((void*)material_data, 0, sizeof(material_data));
 	}
 
 	for (i = 0; i < face_count; i++)
 	{
-		memcpy(image_ids[i].mData,&image_data[i*16],16);	/* Flawfinder: ignore */ 	
-		material_ids[i].set(&material_data[i * 16]);
+		material_ids[i].set(&(material_data[i]));
 	}
 	
 	LLColor4 color;
-	LLColor4U coloru;
 	for (i = 0; i < face_count; i++)
 	{
-		retval |= setTETexture(i, image_ids[i]);
+        retval |= setTETexture(i, ((LLUUID*)image_data)[i]);
 		retval |= setTEScale(i, scale_s[i], scale_t[i]);
 		retval |= setTEOffset(i, (F32)offset_s[i] / (F32)0x7FFF, (F32) offset_t[i] / (F32) 0x7FFF);
 		retval |= setTERotation(i, ((F32)image_rot[i] / TEXTURE_ROTATION_PACK_FACTOR) * F_TWO_PI);
@@ -1507,15 +1570,14 @@ S32 LLPrimitive::unpackTEMessage(LLDataPacker &dp)
 		retval |= setTEMediaTexGen(i, media_flags[i]);
 		retval |= setTEGlow(i, (F32)glow[i] / (F32)0xFF);
 		retval |= setTEMaterialID(i, material_ids[i]);
-		coloru = LLColor4U(colors + 4*i);
 
 		// Note:  This is an optimization to send common colors (1.f, 1.f, 1.f, 1.f)
 		// as all zeros.  However, the subtraction and addition must be done in unsigned
 		// byte space, not in float space, otherwise off-by-one errors occur. JC
-		color.mV[VRED]		= F32(255 - coloru.mV[VRED])   / 255.f;
-		color.mV[VGREEN]	= F32(255 - coloru.mV[VGREEN]) / 255.f;
-		color.mV[VBLUE]		= F32(255 - coloru.mV[VBLUE])  / 255.f;
-		color.mV[VALPHA]	= F32(255 - coloru.mV[VALPHA]) / 255.f;
+		color.mV[VRED]		= F32(255 - colors[i].mV[VRED])   / 255.f;
+ 		color.mV[VGREEN]	= F32(255 - colors[i].mV[VGREEN]) / 255.f;
+ 		color.mV[VBLUE]		= F32(255 - colors[i].mV[VBLUE])  / 255.f;
+ 		color.mV[VALPHA]	= F32(255 - colors[i].mV[VALPHA]) / 255.f;
 
 		retval |= setTEColor(i, color);
 	}
diff --git a/indra/llprimitive/llprimitive.h b/indra/llprimitive/llprimitive.h
index b1f8112223..309b18faa9 100644
--- a/indra/llprimitive/llprimitive.h
+++ b/indra/llprimitive/llprimitive.h
@@ -330,8 +330,8 @@ struct LLTEContents
 {
 	static const U32 MAX_TES = 45;
 
-	U8     image_data[MAX_TES*16];
-	U8	  colors[MAX_TES*4];
+    LLUUID      image_data[MAX_TES];
+    LLColor4U   colors[MAX_TES];
 	F32    scale_s[MAX_TES];
 	F32    scale_t[MAX_TES];
 	S16    offset_s[MAX_TES];
@@ -423,7 +423,6 @@ public:
 
 	void copyTEs(const LLPrimitive *primitive);
 	S32 packTEField(U8 *cur_ptr, U8 *data_ptr, U8 data_size, U8 last_face_index, EMsgVariableType type) const;
-	S32 unpackTEField(U8 *cur_ptr, U8 *buffer_end, U8 *data_ptr, U8 data_size, U8 face_count, EMsgVariableType type);
 	BOOL packTEMessage(LLMessageSystem *mesgsys) const;
 	BOOL packTEMessage(LLDataPacker &dp) const;
 	S32 unpackTEMessage(LLMessageSystem* mesgsys, char const* block_name, const S32 block_num); // Variable num of blocks
diff --git a/indra/llui/llcombobox.cpp b/indra/llui/llcombobox.cpp
index 52dc908655..bcc653a602 100644
--- a/indra/llui/llcombobox.cpp
+++ b/indra/llui/llcombobox.cpp
@@ -1037,6 +1037,43 @@ void LLComboBox::prearrangeList(std::string filter)
 	}
 }
 
+
+//============================================================================
+// ll::ui::SearchableControl functions
+
+//virtual
+std::string LLComboBox::_getSearchText() const
+{
+    std::string res;
+    if (mList)
+    {
+        // getAllData returns a full copy of content, might be a
+        // better option to implement an mList->getSearchText(column)
+        std::vector<LLScrollListItem*> data = mList->getAllData();
+        std::vector<LLScrollListItem*>::iterator iter = data.begin();
+        while (iter != data.end())
+        {
+            LLScrollListCell* cell = (*iter)->getColumn(0);
+            if (cell)
+            {
+                std::string whitelist_url = cell->getValue().asString();
+                res += cell->getValue().asString();
+            }
+            iter++;
+        }
+    }
+    return res + getToolTip();
+}
+
+//virtual
+void LLComboBox::onSetHighlight() const
+{
+    if (mButton)
+    {
+        mButton->ll::ui::SearchableControl::setHighlighted(ll::ui::SearchableControl::getHighlighted());
+    }
+}
+
 //============================================================================
 // LLCtrlListInterface functions
 
diff --git a/indra/llui/llcombobox.h b/indra/llui/llcombobox.h
index 4af3313162..e17d6cdfb4 100644
--- a/indra/llui/llcombobox.h
+++ b/indra/llui/llcombobox.h
@@ -44,7 +44,9 @@ class LLFontGL;
 class LLViewBorder;
 
 class LLComboBox
-:	public LLUICtrl, public LLCtrlListInterface
+: public LLUICtrl
+, public LLCtrlListInterface
+, public ll::ui::SearchableControl
 {
 public:	
 	typedef enum e_preferred_position
@@ -100,6 +102,9 @@ protected:
 	void	initFromParams(const Params&);
 	void	prearrangeList(std::string filter = "");
 
+    virtual std::string _getSearchText() const;
+    virtual void onSetHighlight() const;
+
 public:
 	// LLView interface
 	virtual void	onFocusLost();
diff --git a/indra/llui/llnotifications.h b/indra/llui/llnotifications.h
index b1123d27e5..1c4860aa99 100644
--- a/indra/llui/llnotifications.h
+++ b/indra/llui/llnotifications.h
@@ -84,7 +84,6 @@
 #include <sstream>
 
 #include <boost/utility.hpp>
-#include <boost/shared_ptr.hpp>
 #include <boost/type_traits.hpp>
 #include <boost/signals2.hpp>
 #include <boost/range.hpp>
@@ -131,7 +130,7 @@ public:
 
 typedef boost::function<void (const LLSD&, const LLSD&)> LLNotificationResponder;
 
-typedef boost::shared_ptr<LLNotificationResponderInterface> LLNotificationResponderPtr;
+typedef std::shared_ptr<LLNotificationResponderInterface> LLNotificationResponderPtr;
 
 typedef LLFunctorRegistry<LLNotificationResponder> LLNotificationFunctorRegistry;
 typedef LLFunctorRegistration<LLNotificationResponder> LLNotificationFunctorRegistration;
@@ -276,19 +275,19 @@ private:
 	bool								mInvertSetting;
 };
 
-typedef boost::shared_ptr<LLNotificationForm> LLNotificationFormPtr;
+typedef std::shared_ptr<LLNotificationForm> LLNotificationFormPtr;
 
 
 struct LLNotificationTemplate;
 
 // we want to keep a map of these by name, and it's best to manage them
 // with smart pointers
-typedef boost::shared_ptr<LLNotificationTemplate> LLNotificationTemplatePtr;
+typedef std::shared_ptr<LLNotificationTemplate> LLNotificationTemplatePtr;
 
 
 struct LLNotificationVisibilityRule;
 
-typedef boost::shared_ptr<LLNotificationVisibilityRule> LLNotificationVisibilityRulePtr;
+typedef std::shared_ptr<LLNotificationVisibilityRule> LLNotificationVisibilityRulePtr;
 
 /**
  * @class LLNotification
@@ -745,6 +744,10 @@ public:
 	{}
     virtual ~LLNotificationChannelBase()
     {
+        // explicit cleanup for easier issue detection
+        mChanged.disconnect_all_slots();
+        mPassedFilter.disconnect_all_slots();
+        mFailedFilter.disconnect_all_slots();
         mItems.clear();
     }
 	// you can also connect to a Channel, so you can be notified of
diff --git a/indra/llui/llnotificationslistener.h b/indra/llui/llnotificationslistener.h
index f9f7641de6..4bab377626 100644
--- a/indra/llui/llnotificationslistener.h
+++ b/indra/llui/llnotificationslistener.h
@@ -31,7 +31,6 @@
 
 #include "lleventapi.h"
 #include "llnotificationptr.h"
-#include <boost/shared_ptr.hpp>
 #include <map>
 #include <string>
 
@@ -61,7 +60,7 @@ private:
     static LLSD asLLSD(LLNotificationPtr);
 
     class Forwarder;
-    typedef std::map<std::string, boost::shared_ptr<Forwarder> > ForwarderMap;
+    typedef std::map<std::string, std::shared_ptr<Forwarder> > ForwarderMap;
     ForwarderMap mForwarders;
 	LLNotifications & mNotifications;
 };
diff --git a/indra/llui/llnotificationtemplate.h b/indra/llui/llnotificationtemplate.h
index 20cbc89ede..a8902486e4 100644
--- a/indra/llui/llnotificationtemplate.h
+++ b/indra/llui/llnotificationtemplate.h
@@ -31,7 +31,7 @@
 #include "llinitparam.h"
 #include "llnotifications.h"
 
-typedef boost::shared_ptr<LLNotificationForm> LLNotificationFormPtr;
+typedef std::shared_ptr<LLNotificationForm> LLNotificationFormPtr;
 
 // This is the class of object read from the XML file (notifications.xml, 
 // from the appropriate local language directory).
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 20bea7fe24..05788f1b6c 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -184,6 +184,7 @@ LLTextBase::LLTextBase(const LLTextBase::Params &p)
 	mFontShadow(p.font_shadow),
 	mPopupMenuHandle(),
 	mReadOnly(p.read_only),
+	mSkipTripleClick(false),
 	mSkipLinkUnderline(p.skip_link_underline),
 	mSpellCheck(p.spellcheck),
 	mSpellCheckStart(-1),
@@ -1017,6 +1018,11 @@ BOOL LLTextBase::handleMouseDown(S32 x, S32 y, MASK mask)
 	// handle triple click
 	if (!mTripleClickTimer.hasExpired())
 	{
+		if (mSkipTripleClick)
+		{
+			return TRUE;
+		}
+		
 		S32 real_line = getLineNumFromDocIndex(mCursorPos, false);
 		S32 line_start = -1;
 		S32 line_end = -1;
diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h
index 4e966b7cef..2e2e1b9833 100644
--- a/indra/llui/lltextbase.h
+++ b/indra/llui/lltextbase.h
@@ -699,7 +699,7 @@ protected:
 	bool						mPlainText;			// didn't use Image or Icon segments
 	bool						mAutoIndent;
 	S32							mMaxTextByteLength;	// Maximum length mText is allowed to be in bytes
-
+	bool						mSkipTripleClick;
 	bool						mSkipLinkUnderline;
 
 	// support widgets
diff --git a/indra/llui/lltextbox.cpp b/indra/llui/lltextbox.cpp
index 134afc005b..c567451973 100644
--- a/indra/llui/lltextbox.cpp
+++ b/indra/llui/lltextbox.cpp
@@ -45,7 +45,9 @@ LLTextBox::LLTextBox(const LLTextBox::Params& p)
 :	LLTextBase(p),
 	mClickedCallback(NULL),
 	mShowCursorHand(true)
-{}
+{
+	mSkipTripleClick = true;
+}
 
 LLTextBox::~LLTextBox()
 {}
diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index e43c52c0c2..38495e1e0b 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -35,6 +35,7 @@
 
 #include "llavatarnamecache.h"
 #include "llcachename.h"
+#include "llregex.h"
 #include "lltrans.h"
 #include "lluicolortable.h"
 #include "message.h"
@@ -181,11 +182,51 @@ bool LLUrlEntryBase::isLinkDisabled() const
 	return globally_disabled;
 }
 
-bool LLUrlEntryBase::isWikiLinkCorrect(std::string url)
+bool LLUrlEntryBase::isWikiLinkCorrect(const std::string &labeled_url) const
 {
-	LLWString label = utf8str_to_wstring(getLabelFromWikiLink(url));
-	label.erase(std::remove(label.begin(), label.end(), L'\u200B'), label.end());
-	return (LLUrlRegistry::instance().hasUrl(wstring_to_utf8str(label))) ? false : true;
+	LLWString wlabel = utf8str_to_wstring(getLabelFromWikiLink(labeled_url));
+	wlabel.erase(std::remove(wlabel.begin(), wlabel.end(), L'\u200B'), wlabel.end());
+
+    // Unicode URL validation, see SL-15243
+    std::replace_if(wlabel.begin(),
+                    wlabel.end(),
+                    [](const llwchar &chr)
+                    {
+                        return (chr == L'\u2024') // "One Dot Leader"
+                               || (chr == L'\uFE52') // "Small Full Stop"
+                               || (chr == L'\uFF0E') // "Fullwidth Full Stop"
+                               // Not a decomposition, but suficiently similar
+                               || (chr == L'\u05C5'); // "Hebrew Mark Lower Dot"
+                    },
+                    L'\u002E'); // Dot "Full Stop"
+
+    std::replace_if(wlabel.begin(),
+        wlabel.end(),
+        [](const llwchar &chr)
+    {
+        return (chr == L'\u02D0') // "Modifier Letter Colon"
+            || (chr == L'\uFF1A') // "Fullwidth Colon"
+            || (chr == L'\uFE55'); // "Small Colon"
+    },
+        L'\u003A'); // Colon
+
+    std::replace_if(wlabel.begin(),
+        wlabel.end(),
+        [](const llwchar &chr)
+    {
+        return (chr == L'\uFF0F'); // "Fullwidth Solidus"
+    },
+        L'\u002F'); // Solidus
+
+    std::string label = wstring_to_utf8str(wlabel);
+    if ((label.find(".com") != std::string::npos
+         || label.find("www.") != std::string::npos)
+        && label.find("://") == std::string::npos)
+    {
+        label = "http://" + label;
+    }
+
+	return (LLUrlRegistry::instance().hasUrl(label)) ? false : true;
 }
 
 std::string LLUrlEntryBase::urlToLabelWithGreyQuery(const std::string &url) const
@@ -1416,7 +1457,7 @@ std::string LLUrlEntryIcon::getIcon(const std::string &url)
 	// Grep icon info between <icon>...</icon> tags
 	// matches[1] contains the icon name/path
 	boost::match_results<std::string::const_iterator> matches;
-	mIcon = (boost::regex_match(url, matches, mPattern) && matches[1].matched)
+	mIcon = (ll_regex_match(url, matches, mPattern) && matches[1].matched)
 		? matches[1]
 		: LLStringUtil::null;
 	LLStringUtil::trim(mIcon);
diff --git a/indra/llui/llurlentry.h b/indra/llui/llurlentry.h
index 4af1ab5096..102e0a4fd9 100644
--- a/indra/llui/llurlentry.h
+++ b/indra/llui/llurlentry.h
@@ -105,7 +105,7 @@ public:
 
 	bool isLinkDisabled() const;
 
-	bool isWikiLinkCorrect(std::string url);
+	bool isWikiLinkCorrect(const std::string &url) const;
 
 	virtual bool isSLURLvalid(const std::string &url) const { return TRUE; };
 
diff --git a/indra/llui/llurlregistry.cpp b/indra/llui/llurlregistry.cpp
index 321a0ec5b9..bfcd970529 100644
--- a/indra/llui/llurlregistry.cpp
+++ b/indra/llui/llurlregistry.cpp
@@ -26,10 +26,10 @@
  */
 
 #include "linden_common.h"
+#include "llregex.h"
 #include "llurlregistry.h"
 #include "lluriparser.h"
 
-#include <boost/regex.hpp>
 
 // default dummy callback that ignores any label updates from the server
 void LLUrlRegistryNullCallback(const std::string &url, const std::string &label, const std::string& icon)
@@ -108,15 +108,7 @@ static bool matchRegex(const char *text, boost::regex regex, U32 &start, U32 &en
 	boost::cmatch result;
 	bool found;
 
-	// regex_search can potentially throw an exception, so check for it
-	try
-	{
-		found = boost::regex_search(text, result, regex);
-	}
-	catch (std::runtime_error &)
-	{
-		return false;
-	}
+	found = ll_regex_search(text, result, regex);
 
 	if (! found)
 	{
diff --git a/indra/llvfs/lldir.cpp b/indra/llvfs/lldir.cpp
index 9e9abbadff..69b23f9cf8 100644
--- a/indra/llvfs/lldir.cpp
+++ b/indra/llvfs/lldir.cpp
@@ -337,6 +337,11 @@ const std::string &LLDir::getDumpDir() const
 	return LLDir::sDumpDir;
 }
 
+bool LLDir::dumpDirExists() const
+{
+    return !sDumpDir.empty();
+}
+
 const std::string &LLDir::getPerAccountChatLogsDir() const
 {
 	return mPerAccountChatLogsDir;
@@ -888,6 +893,11 @@ std::string LLDir::getScrubbedFileName(const std::string uncleanFileName)
 	return name;
 }
 
+std::string LLDir::getDumpLogsDirPath(const std::string &file_name)
+{
+    return gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "dump_logs", file_name);
+}
+
 // static
 std::string LLDir::getForbiddenFileChars()
 {
diff --git a/indra/llvfs/lldir.h b/indra/llvfs/lldir.h
index 4988b9c6e3..b9a046ba33 100644
--- a/indra/llvfs/lldir.h
+++ b/indra/llvfs/lldir.h
@@ -90,6 +90,7 @@ class LLDir
 	const std::string &getLindenUserDir() const;	// Location of the Linden user dir.
 	const std::string &getChatLogsDir() const;	// Location of the chat logs dir.
 	const std::string &getDumpDir() const;	// Location of the per-run dump dir.
+	bool              dumpDirExists() const;
 	const std::string &getPerAccountChatLogsDir() const;	// Location of the per account chat logs dir.
 	const std::string &getTempDir() const;			// Common temporary directory
 	const std::string  getCacheDir(bool get_default = false) const;	// Location of the cache.
@@ -174,6 +175,8 @@ class LLDir
 	// random filename in common temporary directory
 	std::string getTempFilename() const;
 
+    static std::string getDumpLogsDirPath(const std::string &file_name = "");
+
 	// For producing safe download file names from potentially unsafe ones
 	static std::string getScrubbedFileName(const std::string uncleanFileName);
 	static std::string getForbiddenFileChars();
diff --git a/indra/llvfs/lldiriterator.cpp b/indra/llvfs/lldiriterator.cpp
index 3eb64e69d9..f57bf4ebc6 100644
--- a/indra/llvfs/lldiriterator.cpp
+++ b/indra/llvfs/lldiriterator.cpp
@@ -27,8 +27,8 @@
 #include "lldiriterator.h"
 
 #include "fix_macros.h"
+#include "llregex.h"
 #include <boost/filesystem.hpp>
-#include <boost/regex.hpp>
 
 namespace fs = boost::filesystem;
 
@@ -131,7 +131,7 @@ bool LLDirIterator::Impl::next(std::string &fname)
 		{
 			boost::smatch match;
 			std::string name = mIter->path().filename().string();
-			found = boost::regex_match(name, match, mFilterExp);
+			found = ll_regex_match(name, match, mFilterExp);
 			if (found)
 			{
 				fname = name;
diff --git a/indra/llwindow/llappdelegate-objc.h b/indra/llwindow/llappdelegate-objc.h
index 0b38647b4a..ceda7ff74c 100644
--- a/indra/llwindow/llappdelegate-objc.h
+++ b/indra/llwindow/llappdelegate-objc.h
@@ -33,6 +33,7 @@
 	LLNonInlineTextView *inputView;
 	NSTimer *frameTimer;
 	NSString *currentInputLanguage;
+    std::string secondLogPath;
 }
 
 @property (assign) IBOutlet LLNSWindow *window;
diff --git a/indra/llwindow/llopenglview-objc.mm b/indra/llwindow/llopenglview-objc.mm
index d2c5b11c3d..f9b387b00b 100644
--- a/indra/llwindow/llopenglview-objc.mm
+++ b/indra/llwindow/llopenglview-objc.mm
@@ -494,7 +494,8 @@ attributedStringInfo getSegments(NSAttributedString *str)
     // e.g. OS Window for upload something or Input Window...
     // mModifiers instance variable is for insertText: or insertText:replacementRange:  (by Pell Smit)
 	mModifiers = [theEvent modifierFlags];
-    bool acceptsText = mHasMarkedText ? false : callKeyDown(&eventData, keycode, mModifiers);
+
+    bool acceptsText = mHasMarkedText ? false : callKeyDown(&eventData, keycode, mModifiers, [[theEvent characters] characterAtIndex:0]);
     unichar ch;
     if (acceptsText &&
         !mMarkedTextAllowed &&
@@ -537,7 +538,7 @@ attributedStringInfo getSegments(NSAttributedString *str)
     if (mModifiers & mask)
     {
         eventData.mKeyEvent = NativeKeyEventData::KEYDOWN;
-        callKeyDown(&eventData, [theEvent keyCode], 0);
+        callKeyDown(&eventData, [theEvent keyCode], 0, [[theEvent characters] characterAtIndex:0]);
     }
     else
     {
diff --git a/indra/llwindow/llwindowmacosx-objc.h b/indra/llwindow/llwindowmacosx-objc.h
index 44fd4127ce..43edc0110d 100644
--- a/indra/llwindow/llwindowmacosx-objc.h
+++ b/indra/llwindow/llwindowmacosx-objc.h
@@ -131,7 +131,7 @@ void setupInputWindow(NSWindowRef window, GLViewRef view);
 // These are all implemented in llwindowmacosx.cpp.
 // This is largely for easier interop between Obj-C and C++ (at least in the viewer's case due to the BOOL vs. BOOL conflict)
 bool callKeyUp(NSKeyEventRef event, unsigned short key, unsigned int mask);
-bool callKeyDown(NSKeyEventRef event, unsigned short key, unsigned int mask);
+bool callKeyDown(NSKeyEventRef event, unsigned short key, unsigned int mask, wchar_t character);
 void callResetKeys();
 bool callUnicodeCallback(wchar_t character, unsigned int mask);
 void callRightMouseDown(float *pos, unsigned int mask);
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index 0d0607a0bb..dfdfe4aa33 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -208,8 +208,17 @@ bool callKeyUp(NSKeyEventRef event, unsigned short key, unsigned int mask)
     return retVal;
 }
 
-bool callKeyDown(NSKeyEventRef event, unsigned short key, unsigned int mask)
+bool callKeyDown(NSKeyEventRef event, unsigned short key, unsigned int mask, wchar_t character)
 {
+    if((key == gKeyboard->inverseTranslateKey('Z')) && (character == 'y'))
+    {
+        key = gKeyboard->inverseTranslateKey('Y');
+    }
+    else if ((key == gKeyboard->inverseTranslateKey('Y')) && (character == 'z'))
+    {
+        key = gKeyboard->inverseTranslateKey('Z');
+    }
+
     mRawKeyEvent = event;
 	bool retVal = gKeyboard->handleKeyDown(key, mask);
     mRawKeyEvent = NULL;
diff --git a/indra/media_plugins/cef/CMakeLists.txt b/indra/media_plugins/cef/CMakeLists.txt
index ce6278963d..854ba55731 100644
--- a/indra/media_plugins/cef/CMakeLists.txt
+++ b/indra/media_plugins/cef/CMakeLists.txt
@@ -5,7 +5,6 @@ project(media_plugin_cef)
 include(Boost)
 include(00-Common)
 include(LLCommon)
-include(LLImage)
 include(LLPlugin)
 include(LLMath)
 include(LLRender)
@@ -13,7 +12,6 @@ include(LLWindow)
 include(Linking)
 include(PluginAPI)
 include(MediaPluginBase)
-include(OpenGL)
 
 include(CEFPlugin)
 
@@ -22,7 +20,6 @@ include_directories(
     ${MEDIA_PLUGIN_BASE_INCLUDE_DIRS}
     ${LLCOMMON_INCLUDE_DIRS}
     ${LLMATH_INCLUDE_DIRS}
-    ${LLIMAGE_INCLUDE_DIRS}
     ${LLRENDER_INCLUDE_DIRS}
     ${LLWINDOW_INCLUDE_DIRS}
     ${CEF_INCLUDE_DIR}
diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 8465285d2b..11dec63cd3 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -29,7 +29,7 @@
 #include "linden_common.h"
 #include "indra_constants.h" // for indra keyboard codes
 
-#include "llgl.h"
+#include "llglheaders.h" // for GL_* constants
 #include "llsdutil.h"
 #include "llplugininstance.h"
 #include "llpluginmessage.h"
@@ -37,9 +37,6 @@
 #include "volume_catcher.h"
 #include "media_plugin_base.h"
 
-#include <functional>
-#include <chrono>
-
 #include "dullahan.h"
 
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/indra/media_plugins/libvlc/media_plugin_libvlc.cpp b/indra/media_plugins/libvlc/media_plugin_libvlc.cpp
index 5d4a488e64..1afe25e9a1 100644
--- a/indra/media_plugins/libvlc/media_plugin_libvlc.cpp
+++ b/indra/media_plugins/libvlc/media_plugin_libvlc.cpp
@@ -283,35 +283,16 @@ void MediaPluginLibVLC::playMedia()
 		return;
 	}
 
+	// A new call to play the media is received after the initial one. Typically
+	// this is due to a size change request either as the media naturally resizes
+	// to the size of the prim container, or else, as a 2D window is resized by the
+	// user.  Stopping the media, helps avoid a race condition where the media pixel
+	// buffer size is out of sync with the declared size (width/height) for a frame
+	// or two and the plugin crashes as VLC tries to decode a frame into unallocated
+	// memory.
 	if (mLibVLCMediaPlayer)
 	{
-		// stop listening to events while we reset things
-		libvlc_event_manager_t* em = libvlc_media_player_event_manager(mLibVLCMediaPlayer);
-		if (em)
-		{
-			libvlc_event_detach(em, libvlc_MediaPlayerOpening, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerPlaying, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerPaused, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerStopped, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerEndReached, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerEncounteredError, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerTimeChanged, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerPositionChanged, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerLengthChanged, eventCallbacks, NULL);
-			libvlc_event_detach(em, libvlc_MediaPlayerTitleChanged, eventCallbacks, NULL);
-		};
-
 		libvlc_media_player_stop(mLibVLCMediaPlayer);
-		libvlc_media_player_release(mLibVLCMediaPlayer);
-
-		mLibVLCMediaPlayer = 0;
-	}
-
-	if (mLibVLCMedia)
-	{
-		libvlc_media_release(mLibVLCMedia);
-
-		mLibVLCMedia = 0;
 	}
 
 	mLibVLCMedia = libvlc_media_new_location(mLibVLC, mURL.c_str());
@@ -345,6 +326,9 @@ void MediaPluginLibVLC::playMedia()
 		libvlc_event_attach(em, libvlc_MediaPlayerTitleChanged, eventCallbacks, this);
 	}
 
+	libvlc_video_set_callbacks(mLibVLCMediaPlayer, lock, unlock, display, &mLibVLCCallbackContext);
+	libvlc_video_set_format(mLibVLCMediaPlayer, "RV32", mWidth, mHeight, mWidth * mDepth);
+
 	mLibVLCCallbackContext.parent = this;
 	mLibVLCCallbackContext.texture_pixels = mPixels;
 	mLibVLCCallbackContext.mp = mLibVLCMediaPlayer;
@@ -366,14 +350,11 @@ void MediaPluginLibVLC::playMedia()
 
 	setStatus(STATUS_LOADED);
 
-	libvlc_video_set_callbacks(mLibVLCMediaPlayer, lock, unlock, display, &mLibVLCCallbackContext);
-	libvlc_video_set_format(mLibVLCMediaPlayer, "RV32", mWidth, mHeight, mWidth * mDepth);
-
 	// note this relies on the "set_loop" message arriving before the "start" (play) one
 	// but that appears to always be the case
 	if (mIsLooping)
 	{
-		libvlc_media_add_option(mLibVLCMedia, "input-repeat=-1");
+		libvlc_media_add_option(mLibVLCMedia, "input-repeat=65535");
 	}
 
 	libvlc_media_player_play(mLibVLCMediaPlayer);
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 7e8a3b619b..8a087c3d02 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -2187,8 +2187,8 @@ if (DARWIN)
     # SIGH, as of 2018-05-24 (cmake 3.11.1) the INSTALL_RPATH property simply
     # does not work. Try this:
     LINK_FLAGS "-rpath @loader_path/../Frameworks"
-    MACOSX_BUNDLE_INFO_PLIST
-    "${CMAKE_CURRENT_SOURCE_DIR}/Info-SecondLife.plist"
+    MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/Info-SecondLife.plist"
+    XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "${MACOSX_BUNDLE_GUI_IDENTIFIER}"
     )
 
   set(VIEWER_APP_BUNDLE "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${product}.app")
diff --git a/indra/newview/Info-SecondLife.plist b/indra/newview/Info-SecondLife.plist
index cfe9d991c5..09b0e1ec1b 100644
--- a/indra/newview/Info-SecondLife.plist
+++ b/indra/newview/Info-SecondLife.plist
@@ -11,7 +11,7 @@
 	<key>CFBundleIconFile</key>
 	<string>${MACOSX_BUNDLE_ICON_FILE}</string>
 	<key>CFBundleIdentifier</key>
-	<string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleLongVersionString</key>
diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt
index f186cd8874..a194c18e86 100644
--- a/indra/newview/VIEWER_VERSION.txt
+++ b/indra/newview/VIEWER_VERSION.txt
@@ -1 +1 @@
-6.4.24
+6.5.1
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index b1120c18b2..eeb7e6f0aa 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -1584,10 +1584,11 @@
       <key>Value</key>
       <real>1.0</real>
     </map>
-    <key>CameraPreset</key>  <!-- deprecated (see SL-12429) -->
+    <key>CameraPreset</key>
+    <!-- deprecated (see SL-12429) -->
     <map>
       <key>Comment</key>
-      <string>Preset camera position - view (0 - rear, 1 - front, 2 - group)</string>
+      <string>(Deprecated) Preset camera position - view (0 - rear, 1 - front, 2 - group)</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -2494,10 +2495,11 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
-    <key>DEPRECATED: DebugShowPrivateMem</key>  <!-- deprecated (see MAINT-8091) -->
+    <key>DebugShowPrivateMem</key>
+    <!-- deprecated (see MAINT-8091) -->
     <map>
       <key>Comment</key>
-      <string>Show Private Mem Info</string>
+      <string>(Deprecated) Show Private Mem Info</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -3737,6 +3739,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>EnableCollisionSounds</key>
+    <map>
+      <key>Comment</key>
+      <string>Play sounds on collision</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>EnableMouselook</key>
     <map>
       <key>Comment</key>
@@ -5797,7 +5810,7 @@
   <key>LoginSRVPump</key>
   <map>
     <key>Comment</key>
-    <string>Name of the message pump that handles SRV request (deprecated)</string>
+    <string>(Deprecated) Name of the message pump that handles SRV request)</string>
     <key>Persist</key>
     <integer>0</integer>
     <key>Type</key>
@@ -6608,10 +6621,11 @@
         <key>Value</key>
             <real>600.0</real>
         </map>
-    <key>MemoryPrivatePoolEnabled</key>  <!-- deprecated (see MAINT-8091) -->
+    <key>MemoryPrivatePoolEnabled</key>
+    <!-- deprecated (see MAINT-8091) -->
     <map>
       <key>Comment</key>
-      <string>DEPRECATED: Enable the private memory pool management</string>
+      <string>(Deprecated) Enable the private memory pool management</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -6619,10 +6633,11 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
-    <key>MemoryPrivatePoolSize</key>  <!-- deprecated (see MAINT-8091) -->
+    <key>MemoryPrivatePoolSize</key>
+    <!-- deprecated (see MAINT-8091) -->
     <map>
       <key>Comment</key>
-      <string>DEPRECATED: Size of the private memory pool in MB (min. value is 256)</string>
+      <string>(Deprecated) Size of the private memory pool in MB (min. value is 256)</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -8315,7 +8330,7 @@
     <key>QAModeEventHostPort</key>
     <map>
       <key>Comment</key>
-      <string>DEPRECATED: Port on which lleventhost should listen</string>
+      <string>(Deprecated) Port on which lleventhost should listen</string>
       <key>Persist</key>
       <integer>0</integer>
       <key>Type</key>
@@ -12663,6 +12678,17 @@
       <key>Value</key>
       <integer>50</integer>
     </map>
+    <key>TextureSaveLocation</key>
+    <map>
+      <key>Comment</key>
+      <string>Current location for bulk saving textures to disk</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string />
+    </map>
     <key>ThrottleBandwidthKBPS</key>
     <map>
       <key>Comment</key>
@@ -14049,10 +14075,11 @@
       <key>Value</key>
       <string>Default</string>
     </map>
-    <key>UseExternalBrowser</key> <!-- deprecated (see MAINT-4127) -->
+    <key>UseExternalBrowser</key>
+    <!-- deprecated (see MAINT-4127) -->
     <map>
       <key>Comment</key>
-      <string>Use default browser when opening web pages instead of in-world browser.</string>
+      <string>(Deprecated) Use default browser when opening web pages instead of in-world browser.</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -14458,6 +14485,7 @@
     <integer>0</integer>
   </map>
   <key>VoiceCallsFriendsOnly</key>
+  <!-- deprecated (see SL-12871) -->
     <map>
       <key>Comment</key>
       <string>(Deprecated) Only accept voice calls from residents on your friends list</string>
diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl
index b768d609f4..d87403c78f 100644
--- a/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl
+++ b/indra/newview/app_settings/shaders/class1/lighting/lightAlphaMaskNonIndexedF.glsl
@@ -43,13 +43,13 @@ void default_lighting()
 {
 	vec4 color = texture2D(diffuseMap,vary_texcoord0.xy);
 
-	color *= vertex_color;
-
 	if (color.a < minimum_alpha)
 	{
 		discard;
 	}
-	
+
+	color *= vertex_color;
+
 	color.rgb = atmosLighting(color.rgb);
 
 	color.rgb = scaleSoftClip(color.rgb);
diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl
index d04cd79f4b..37cac5f437 100644
--- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterAlphaMaskF.glsl
@@ -43,13 +43,13 @@ void fullbright_lighting_water()
 {
 	vec4 color = diffuseLookup(vary_texcoord0.xy);
 
-	color.rgb *= vertex_color.rgb;
-
 	if (color.a < minimum_alpha)
 	{
 		discard;
 	}
 
+	color.rgb *= vertex_color.rgb;
+
 	color.rgb = fullbrightAtmosTransport(color.rgb);
 	
 	frag_color = applyWaterFog(color);
diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl
index 3b9c04b22b..c98db4795c 100644
--- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightWaterNonIndexedAlphaMaskF.glsl
@@ -41,13 +41,15 @@ VARYING vec2 vary_texcoord0;
 
 void fullbright_lighting_water()
 {
-	vec4 color = texture2D(diffuseMap, vary_texcoord0.xy) * vertex_color;
+	vec4 color = texture2D(diffuseMap, vary_texcoord0.xy);
 
 	if (color.a < minimum_alpha)
 	{
 		discard;
 	}
 
+	color.rgb *= vertex_color.rgb;
+
 	color.rgb = fullbrightAtmosTransport(color.rgb);
 	
 	frag_color = applyWaterFog(color);
diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl
index 0916797259..9c89c09573 100644
--- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskF.glsl
@@ -41,13 +41,13 @@ void default_lighting_water()
 {
 	vec4 color = diffuseLookup(vary_texcoord0.xy);
 
-	color.rgb *= vertex_color.rgb;
-
 	if (color.a < minimum_alpha)
 	{
 		discard;
 	}
 
+	color.rgb *= vertex_color.rgb;
+
 	color.rgb = atmosLighting(color.rgb);
 
 	frag_color = applyWaterFog(color);
diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl
index f2a84f1d42..9de7a03180 100644
--- a/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl
+++ b/indra/newview/app_settings/shaders/class1/lighting/lightWaterAlphaMaskNonIndexedF.glsl
@@ -43,13 +43,13 @@ void default_lighting_water()
 {
 	vec4 color = texture2D(diffuseMap,vary_texcoord0.xy);
 
-	color.rgb *= vertex_color.rgb;
-
 	if (color.a < minimum_alpha)
 	{
 		discard;
 	}
 
+	color.rgb *= vertex_color.rgb;
+
 	color.rgb = atmosLighting(color.rgb);
 
 	color = applyWaterFog(color);
diff --git a/indra/newview/app_settings/toolbars.xml b/indra/newview/app_settings/toolbars.xml
index eec0d81e8b..f3a23edc58 100644
--- a/indra/newview/app_settings/toolbars.xml
+++ b/indra/newview/app_settings/toolbars.xml
@@ -7,6 +7,7 @@
     <command name="destinations"/>
     <command name="people"/>
     <command name="profile"/>
+    <command name="map"/>
     <command name="move"/>
     <command name="view"/>
     <command name="howto"/>
diff --git a/indra/newview/installers/windows/lang_pl.nsi b/indra/newview/installers/windows/lang_pl.nsi
index 05977847b9..865e8bdeee 100644
--- a/indra/newview/installers/windows/lang_pl.nsi
+++ b/indra/newview/installers/windows/lang_pl.nsi
diff --git a/indra/newview/licenses-linux.txt b/indra/newview/licenses-linux.txt
index b43c402e64..e53ba94a36 100644
--- a/indra/newview/licenses-linux.txt
+++ b/indra/newview/licenses-linux.txt
@@ -638,7 +638,7 @@ Vivox SDK License
 
 RSA Data Security, Inc. MD5 Message-Digest Algorithm 
 
-Audio coding: Polycom¨ Siren14TM (ITU-T Rec. G.722.1 Annex C) 
+Audio coding: Polycom(R) Siren14TM (ITU-T Rec. G.722.1 Annex C) 
 
 Open Source Software Licensing 
 Each open source software component utilized by this product is subject to its own copyright and licensing terms, as listed below. 
diff --git a/indra/newview/licenses-mac.txt b/indra/newview/licenses-mac.txt
index af80bff5d9..d0747ccd03 100644
--- a/indra/newview/licenses-mac.txt
+++ b/indra/newview/licenses-mac.txt
@@ -522,7 +522,7 @@ Vivox SDK License
 
 RSA Data Security, Inc. MD5 Message-Digest Algorithm 
 
-Audio coding: Polycom¨ Siren14TM (ITU-T Rec. G.722.1 Annex C) 
+Audio coding: Polycom(R) Siren14TM (ITU-T Rec. G.722.1 Annex C) 
 
 Open Source Software Licensing 
 Each open source software component utilized by this product is subject to its own copyright and licensing terms, as listed below. 
diff --git a/indra/newview/licenses-win32.txt b/indra/newview/licenses-win32.txt
index 8736626907..98edd35bea 100644
--- a/indra/newview/licenses-win32.txt
+++ b/indra/newview/licenses-win32.txt
@@ -4,7 +4,7 @@ Logitech License
 
 End-User License Agreement for Logitech LCD SDK
 
-This End-User License Agreement for Logitech LCD SDK ( “Agreement”) is a legal agreement between you, either an individual or legal entity (“You” or “you”) and Logitech Inc. (“Logitech”) for use of the Logitech LCD software development kit, which includes computer software and related media and documentation (hereinafter “LCD SDK”). By using this LCD SDK, you are agreeing to be bound by the terms and conditions of this Agreement. If you do not agree to the terms and conditions of this Agreement, promptly return the LCD SDK and other items that are part of this product in their original package with your sales receipt to your point of purchase for a full refund, or if you have downloaded this software from a Logitech web site, then you must stop using the software and destroy any copies of the software in your possession or control.
+This End-User License Agreement for Logitech LCD SDK ( "Agreement") is a legal agreement between you, either an individual or legal entity ("You" or "you") and Logitech Inc. ("Logitech") for use of the Logitech LCD software development kit, which includes computer software and related media and documentation (hereinafter "LCD SDK"). By using this LCD SDK, you are agreeing to be bound by the terms and conditions of this Agreement. If you do not agree to the terms and conditions of this Agreement, promptly return the LCD SDK and other items that are part of this product in their original package with your sales receipt to your point of purchase for a full refund, or if you have downloaded this software from a Logitech web site, then you must stop using the software and destroy any copies of the software in your possession or control.
 
 1 Grant of License and Restrictions. 
 This Agreement grants You the following rights provided that You comply with all terms and conditions of this Agreement.
@@ -14,7 +14,7 @@ This Agreement grants You the following rights provided that You comply with all
 (d) In the event Logitech, in its sole discretion, elects to provide copies of the LCD SDK to more than one individual employed by You (if You are not a single individual), each such individual shall be entitled to exercise the rights granted in this Agreement and shall be bound by the terms and conditions herein.
 
 2 Updates. 
-Logitech is not obligated to provide technical support or updates to You for the LCD SDK provided to You pursuant to this Agreement. However, Logitech may, in its sole discretion, provide further pre-release versions, technical support, updates and/or supplements (“Updates”) to You, in which case such Updates shall be deemed to be included in the “LCD SDK” and shall be governed by this Agreement, unless other terms of use are provided in writing by Logitech with such Updates.
+Logitech is not obligated to provide technical support or updates to You for the LCD SDK provided to You pursuant to this Agreement. However, Logitech may, in its sole discretion, provide further pre-release versions, technical support, updates and/or supplements ("Updates") to You, in which case such Updates shall be deemed to be included in the "LCD SDK" and shall be governed by this Agreement, unless other terms of use are provided in writing by Logitech with such Updates.
 
 3 Intellectual Property Rights. 
 The LCD SDK is licensed, not sold, to You for use only under the terms and conditions of this Agreement. Logitech and its suppliers retain title to the LCD SDK and all intellectual property rights therein. The LCD SDK is protected by intellectual property laws and international treaties, including U.S. copyright law and international copyright treaties. All rights not expressly granted by Logitech are reserved.
@@ -23,7 +23,7 @@ The LCD SDK is licensed, not sold, to You for use only under the terms and condi
 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, LOGITECH AND ITS SUPPLIERS PROVIDE THE LCD SDK AND OTHER LOGITECH PRODUCTS AND SERVICES (IF ANY) AS IS AND WITHOUT WARRANTY OF ANY KIND. LOGITECH AND ITS SUPPLIERS EXPRESSLY DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD-PARTY RIGHTS WITH RESPECT TO THE LCD SDK AND ANY WARRANTIES OF NON-INTERFERENCE OR ACCURACY OF INFORMATIONAL CONTENT. NO LOGITECH DEALER, AGENT, OR EMPLOYEE IS AUTHORIZED TO MAKE ANY MODIFICATION, EXTENSION, OR ADDITION TO THIS WARRANTY. Some jurisdictions do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
 
 5 Limitation of Liability.
-IN NO EVENT WILL LOGITECH OR ITS SUPPLIERS BE LIABLE FOR ANY COSTS OF PROCUREMENT OF SUBSTITUTE PRODUCTS OR SERVICES, LOST PROFITS, LOSS OF INFORMATION OR DATA, OR ANY OTHER SPECIAL, INDIRECT, CONSEQUENTIAL, OR INCIDENTAL DAMAGES ARISING IN ANY WAY OUT OF THE SALE OF, USE OF, OR INABILITY TO USE THE LCD SDK OR ANY LOGITECH PRODUCT OR SERVICE, EVEN IF LOGITECH HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO CASE SHALL LOGITECH'S AND ITS SUPPLIERS’ TOTAL LIABILITY EXCEED THE ACTUAL MONEY PAID FOR THE LOGITECH PRODUCT OR SERVICE GIVING RISE TO THE LIABILITY. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. The above limitations will not apply in case of personal injury where and to the extent that applicable law requires such liability.
+IN NO EVENT WILL LOGITECH OR ITS SUPPLIERS BE LIABLE FOR ANY COSTS OF PROCUREMENT OF SUBSTITUTE PRODUCTS OR SERVICES, LOST PROFITS, LOSS OF INFORMATION OR DATA, OR ANY OTHER SPECIAL, INDIRECT, CONSEQUENTIAL, OR INCIDENTAL DAMAGES ARISING IN ANY WAY OUT OF THE SALE OF, USE OF, OR INABILITY TO USE THE LCD SDK OR ANY LOGITECH PRODUCT OR SERVICE, EVEN IF LOGITECH HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO CASE SHALL LOGITECH'S AND ITS SUPPLIERS' TOTAL LIABILITY EXCEED THE ACTUAL MONEY PAID FOR THE LOGITECH PRODUCT OR SERVICE GIVING RISE TO THE LIABILITY. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. The above limitations will not apply in case of personal injury where and to the extent that applicable law requires such liability.
 
 6 U.S. Government Rights.
 Use, duplication, or disclosure of the software contained in the LCD SDK by the U.S. Government is subject to restrictions set forth in this Agreement and as provided in DFARS 227.7202-1(a) and 227.7202-3(a) (1995), DFARS 252.227-7013(c)(1)(ii) (OCT 1988) FAR 12.212(a) (1995), FAR 52.227-19, or FAR 52.227-14 (ALT III), as applicable. Logitech Inc. 6505 Kaiser Drive, Fremont, CA 94555.
@@ -564,7 +564,7 @@ Vivox SDK License
 
 RSA Data Security, Inc. MD5 Message-Digest Algorithm 
 
-Audio coding: Polycom¨ Siren14TM (ITU-T Rec. G.722.1 Annex C) 
+Audio coding: Polycom(R) Siren14TM (ITU-T Rec. G.722.1 Annex C) 
 
 Open Source Software Licensing 
 Each open source software component utilized by this product is subject to its own copyright and licensing terms, as listed below. 
diff --git a/indra/newview/llagentwearables.cpp b/indra/newview/llagentwearables.cpp
index 7f18ea6fe2..be168ff5dd 100644
--- a/indra/newview/llagentwearables.cpp
+++ b/indra/newview/llagentwearables.cpp
@@ -1049,13 +1049,14 @@ void LLAgentWearables::setWearableOutfit(const LLInventoryItem::item_array_t& it
 	}
 
 	// updating inventory
+    LLWearableType* wearable_type_inst = LLWearableType::getInstance();
 
 	// TODO: Removed check for ensuring that teens don't remove undershirt and underwear. Handle later
 	// note: shirt is the first non-body part wearable item. Update if wearable order changes.
 	// This loop should remove all clothing, but not any body parts
 	for (S32 j = 0; j < (S32)LLWearableType::WT_COUNT; j++)
 	{
-		if (LLWearableType::getAssetType((LLWearableType::EType)j) == LLAssetType::AT_CLOTHING)
+		if (wearable_type_inst->getAssetType((LLWearableType::EType)j) == LLAssetType::AT_CLOTHING)
 		{
 			removeWearable((LLWearableType::EType)j, true, 0);
 		}
@@ -1075,7 +1076,7 @@ void LLAgentWearables::setWearableOutfit(const LLInventoryItem::item_array_t& it
 			new_wearable->setName(new_item->getName());
 			new_wearable->setItemID(new_item->getUUID());
 
-			if (LLWearableType::getAssetType(type) == LLAssetType::AT_BODYPART)
+			if (wearable_type_inst->getAssetType(type) == LLAssetType::AT_BODYPART)
 			{
 				// exactly one wearable per body part
 				setWearable(type,0,new_wearable);
@@ -1162,7 +1163,7 @@ void LLAgentWearables::setWearableItem(LLInventoryItem* new_item, LLViewerWearab
 			if ((old_wearable->getAssetID() == new_wearable->getAssetID()) &&
 				(old_item_id == new_item->getUUID()))
 			{
-				LL_DEBUGS() << "No change to wearable asset and item: " << LLWearableType::getTypeName(type) << LL_ENDL;
+				LL_DEBUGS() << "No change to wearable asset and item: " << LLWearableType::getInstance()->getTypeName(type) << LL_ENDL;
 				return;
 			}
 			
@@ -1594,7 +1595,7 @@ void LLAgentWearables::editWearable(const LLUUID& item_id)
 		return;
 	}
 
-	const BOOL disable_camera_switch = LLWearableType::getDisableCameraSwitch(wearable->getType());
+	const BOOL disable_camera_switch = LLWearableType::getInstance()->getDisableCameraSwitch(wearable->getType());
 	LLPanel* panel = LLFloaterSidePanelContainer::getPanel("appearance");
 	LLSidepanelAppearance::editWearable(wearable, panel, disable_camera_switch);
 }
diff --git a/indra/newview/llappcorehttp.cpp b/indra/newview/llappcorehttp.cpp
index 3da87e657c..ef56478106 100644
--- a/indra/newview/llappcorehttp.cpp
+++ b/indra/newview/llappcorehttp.cpp
@@ -271,20 +271,13 @@ void LLAppCoreHttp::init()
 						<< LL_ENDL;
 	}
 
-	// Signal for global pipelining preference from settings
+	// Global pipelining setting
 	static const std::string http_pipelining("HttpPipelining");
 	if (gSavedSettings.controlExists(http_pipelining))
 	{
-		LLPointer<LLControlVariable> cntrl_ptr = gSavedSettings.getControl(http_pipelining);
-		if (cntrl_ptr.isNull())
-		{
-			LL_WARNS("Init") << "Unable to set signal on global setting '" << http_pipelining
-							 << "'" << LL_ENDL;
-		}
-		else
-		{
-			mPipelinedSignal = cntrl_ptr->getCommitSignal()->connect(boost::bind(&setting_changed));
-		}
+		// Default to true (in ctor) if absent.
+		mPipelined = gSavedSettings.getBOOL(http_pipelining);
+		LL_INFOS("Init") << "HTTP Pipelining " << (mPipelined ? "enabled" : "disabled") << "!" << LL_ENDL;
 	}
 
 	// Register signals for settings and state changes
@@ -398,21 +391,6 @@ void LLAppCoreHttp::refreshSettings(bool initial)
 {
 	LLCore::HttpStatus status;
 
-	// Global pipelining setting
-	bool pipeline_changed(false);
-	static const std::string http_pipelining("HttpPipelining");
-	if (gSavedSettings.controlExists(http_pipelining))
-	{
-		// Default to true (in ctor) if absent.
-		bool pipelined(gSavedSettings.getBOOL(http_pipelining));
-		if (pipelined != mPipelined)
-		{
-			mPipelined = pipelined;
-			pipeline_changed = true;
-		}
-        LL_INFOS("Init") << "HTTP Pipelining " << (mPipelined ? "enabled" : "disabled") << "!" << LL_ENDL;
-	}
-	
 	for (int i(0); i < LL_ARRAY_SIZE(init_data); ++i)
 	{
 		const EAppPolicy app_policy(static_cast<EAppPolicy>(i));
@@ -441,7 +419,7 @@ void LLAppCoreHttp::refreshSettings(bool initial)
 		// Init- or run-time settings.  Must use the queued request API.
 
 		// Pipelining changes
-		if (initial || pipeline_changed)
+		if (initial)
 		{
 			const bool to_pipeline(mPipelined && init_data[i].mPipelined);
 			if (to_pipeline != mHttpClasses[app_policy].mPipelined)
@@ -484,7 +462,7 @@ void LLAppCoreHttp::refreshSettings(bool initial)
 			}
 		}
 
-		if (initial || setting != mHttpClasses[app_policy].mConnLimit || pipeline_changed)
+		if (initial || setting != mHttpClasses[app_policy].mConnLimit)
 		{
 			// Set it and report.  Strategies depend on pipelining:
 			//
diff --git a/indra/newview/llappdelegate-objc.mm b/indra/newview/llappdelegate-objc.mm
index aeb3294f53..5214f4b838 100644
--- a/indra/newview/llappdelegate-objc.mm
+++ b/indra/newview/llappdelegate-objc.mm
@@ -301,6 +301,12 @@ struct AttachmentInfo
         AttachmentInfo(metadata.staticDebugPathname,  "text/xml")
     };
 
+    secondLogPath = metadata.secondLogFilePathname;
+    if(!secondLogPath.empty())
+    {
+        info.push_back(AttachmentInfo(secondLogPath,  "text/xml"));
+    }
+
     // We "happen to know" that info[0].basename is "SecondLife.old" -- due to
     // the fact that BugsplatMac only notices a crash during the viewer run
     // following the crash. 
@@ -339,6 +345,12 @@ struct AttachmentInfo
 - (void)bugsplatStartupManagerDidFinishSendingCrashReport:(BugsplatStartupManager *)bugsplatStartupManager
 {
     infos("Sent crash report to BugSplat");
+
+    if(!secondLogPath.empty())
+    {
+        boost::filesystem::remove(secondLogPath);
+    }
+    clearDumpLogsDir();
 }
 
 - (void)bugsplatStartupManager:(BugsplatStartupManager *)bugsplatStartupManager didFailWithError:(NSError *)error
diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index 9fc2e9ead8..39c9fa1bca 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -957,7 +957,7 @@ void recovered_item_link_cb(const LLUUID& item_id, LLWearableType::EType type, L
 		// runway skip here?
 	}
 
-	LL_INFOS() << "HP " << holder->index() << " recovered item link for type " << type << LL_ENDL;
+	LL_INFOS("Avatar") << "HP " << holder->index() << " recovered item link for type " << type << LL_ENDL;
 	holder->eraseTypeToLink(type);
 	// Add wearable to FoundData for actual wearing
 	LLViewerInventoryItem *item = gInventory.getItem(item_id);
@@ -1021,8 +1021,8 @@ void LLWearableHoldingPattern::recoverMissingWearable(LLWearableType::EType type
 	
 		// Try to recover by replacing missing wearable with a new one.
 	LLNotificationsUtil::add("ReplacedMissingWearable");
-	LL_DEBUGS() << "Wearable " << LLWearableType::getTypeLabel(type)
-				<< " could not be downloaded.  Replaced inventory item with default wearable." << LL_ENDL;
+	LL_DEBUGS("Avatar") << "Wearable of type '" << LLWearableType::getInstance()->getTypeName(type)
+				<< "' could not be downloaded.  Replaced inventory item with default wearable." << LL_ENDL;
 	LLViewerWearable* wearable = LLWearableList::instance().createNewWearable(type, gAgentAvatarp);
 
 	// Add a new one in the lost and found folder.
@@ -2347,6 +2347,52 @@ void LLAppearanceMgr::enforceCOFItemRestrictions(LLPointer<LLInventoryCallback>
 	}
 }
 
+bool sort_by_linked_uuid(const LLViewerInventoryItem* item1, const LLViewerInventoryItem* item2)
+{
+	if (!item1 || !item2)
+	{
+		LL_WARNS() << "item1, item2 cannot be null, something is very wrong" << LL_ENDL;
+		return true;
+	}
+
+	return item1->getLinkedUUID() < item2->getLinkedUUID();
+}
+
+void get_sorted_base_and_cof_items(LLInventoryModel::item_array_t& cof_item_array, LLInventoryModel::item_array_t& outfit_item_array)
+{
+	LLUUID base_outfit_id = LLAppearanceMgr::instance().getBaseOutfitUUID();
+
+	if (base_outfit_id.notNull())
+	{
+		LLIsValidItemLink collector;
+		LLInventoryModel::cat_array_t sub_cat_array;
+
+		gInventory.collectDescendents(base_outfit_id,
+			sub_cat_array,
+			outfit_item_array,
+			LLInventoryModel::EXCLUDE_TRASH);
+
+		LLInventoryModel::cat_array_t cof_cats;
+
+		gInventory.collectDescendentsIf(LLAppearanceMgr::instance().getCOF(), cof_cats, cof_item_array,
+			LLInventoryModel::EXCLUDE_TRASH, collector);
+
+		for (U32 i = 0; i < outfit_item_array.size(); ++i)
+		{
+			LLViewerInventoryItem* linked_item = outfit_item_array.at(i)->getLinkedItem();
+			if (linked_item != NULL && linked_item->getActualType() == LLAssetType::AT_TEXTURE)
+			{
+				outfit_item_array.erase(outfit_item_array.begin() + i);
+				break;
+			}
+		}
+
+		std::sort(cof_item_array.begin(), cof_item_array.end(), sort_by_linked_uuid);
+		std::sort(outfit_item_array.begin(), outfit_item_array.end(), sort_by_linked_uuid);
+	}
+}
+
+
 void LLAppearanceMgr::updateAppearanceFromCOF(bool enforce_item_restrictions,
 											  bool enforce_ordering,
 											  nullary_func_t post_update_func)
@@ -2388,7 +2434,30 @@ void LLAppearanceMgr::updateAppearanceFromCOF(bool enforce_item_restrictions,
 
 	if (!validateClothingOrderingInfo())
 	{
-		LL_WARNS() << "Clothing ordering error" << LL_ENDL;
+			
+		LLInventoryModel::item_array_t outfit_item_array;
+		LLInventoryModel::item_array_t cof_item_array;
+		get_sorted_base_and_cof_items(cof_item_array, outfit_item_array);
+
+		if (outfit_item_array.size() == cof_item_array.size())
+		{
+			for (U32 i = 0; i < cof_item_array.size(); ++i)
+			{
+				LLViewerInventoryItem *cof_it = cof_item_array.at(i);
+				LLViewerInventoryItem *base_it = outfit_item_array.at(i);
+
+				if (cof_it->getActualDescription() != base_it->getActualDescription())
+				{
+					if (cof_it->getLinkedUUID() == base_it->getLinkedUUID())
+					{
+						cof_it->setDescription(base_it->getActualDescription());
+						gInventory.updateItem(cof_it);
+					}
+				}
+			}
+			LLAppearanceMgr::getInstance()->updateIsDirty();
+		}
+
 	}
 
 	BoolSetter setIsInUpdateAppearanceFromCOF(mIsInUpdateAppearanceFromCOF);
@@ -3017,17 +3086,6 @@ void LLAppearanceMgr::removeCOFLinksOfType(LLWearableType::EType type, LLPointer
 	}
 }
 
-bool sort_by_linked_uuid(const LLViewerInventoryItem* item1, const LLViewerInventoryItem* item2)
-{
-	if (!item1 || !item2)
-	{
-		LL_WARNS() << "item1, item2 cannot be null, something is very wrong" << LL_ENDL;
-		return true;
-	}
-
-	return item1->getLinkedUUID() < item2->getLinkedUUID();
-}
-
 void LLAppearanceMgr::updateIsDirty()
 {
 	LLUUID cof = getCOF();
@@ -4267,6 +4325,17 @@ public:
 	}
 	virtual void done()
 	{
+        if (mComplete.size() <= 0)
+        {
+            // Ex: timeout
+            LL_WARNS() << "Failed to load data. Removing observer " << LL_ENDL;
+            gInventory.removeObserver(this);
+            doOnIdleOneTime(mCallable);
+
+            delete this;
+            return;
+        }
+
 		// What we do here is get the complete information on the
 		// items in the requested category, and set up an observer
 		// that will wait for that to happen.
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 69606793db..f668dc754d 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -717,8 +717,6 @@ LLAppViewer::LLAppViewer()
 
 	gLoggedInTime.stop();
 
-	initLoggingAndGetLastDuration();
-
 	processMarkerFiles();
 	//
 	// OK to write stuff to logs now, we've now crash reported if necessary
@@ -771,10 +769,6 @@ bool LLAppViewer::init()
 	// Start of the application
 	//
 
-	// initialize LLWearableType translation bridge.
-	// Memory will be cleaned up in ::cleanupClass()
-	LLWearableType::initParamSingleton(new LLUITranslationBridge());
-
     // initialize the LLSettingsType translation bridge.
     LLTranslationBridge::ptr_t trans = std::make_shared<LLUITranslationBridge>();
     LLSettingsType::initParamSingleton(trans);
@@ -796,6 +790,7 @@ bool LLAppViewer::init()
 	//
 	init_default_trans_args();
 
+    // inits from settings.xml and from strings.xml
 	if (!initConfiguration())
 		return false;
 
@@ -862,6 +857,10 @@ bool LLAppViewer::init()
 	// Setup LLTrans after LLUI::initClass has been called.
 	initStrings();
 
+    // initialize LLWearableType translation bridge.
+    // Will immediately use LLTranslationBridge to init LLWearableDictionary
+    LLWearableType::initParamSingleton(trans);
+
 	// Setup notifications after LLUI::initClass() has been called.
 	LLNotifications::instance();
 	LL_INFOS("InitInfo") << "Notifications initialized." << LL_ENDL ;
@@ -1109,19 +1108,27 @@ bool LLAppViewer::init()
             if (count > 0 && v1 <= 10)
             {
                 LL_INFOS("AppInit") << "Detected obsolete intel driver: " << driver << LL_ENDL;
-                LLUIString details = LLNotifications::instance().getGlobalString("UnsupportedIntelDriver");
-                std::string gpu_name = ll_safe_string((const char *)glGetString(GL_RENDERER));
-                details.setArg("[VERSION]", driver);
-                details.setArg("[GPUNAME]", gpu_name);
-                S32 button = OSMessageBox(details.getString(),
-                                          LLStringUtil::null,
-                                          OSMB_YESNO);
-                if (OSBTN_YES == button && gViewerWindow)
+
+                if (!gViewerWindow->getInitAlert().empty() // graphic initialization crashed on last run
+                    || LLVersionInfo::getInstance()->getChannelAndVersion() != gLastRunVersion // viewer was updated
+                    || mNumSessions % 20 == 0 //periodically remind user to update driver
+                    )
                 {
-                    std::string url = LLWeb::escapeURL(LLTrans::getString("IntelDriverPage"));
-                    if (gViewerWindow->getWindow())
+                    LLUIString details = LLNotifications::instance().getGlobalString("UnsupportedIntelDriver");
+                    std::string gpu_name = ll_safe_string((const char *)glGetString(GL_RENDERER));
+                    LL_INFOS("AppInit") << "Notifying user about obsolete intel driver for " << gpu_name << LL_ENDL;
+                    details.setArg("[VERSION]", driver);
+                    details.setArg("[GPUNAME]", gpu_name);
+                    S32 button = OSMessageBox(details.getString(),
+                        LLStringUtil::null,
+                        OSMB_YESNO);
+                    if (OSBTN_YES == button && gViewerWindow)
                     {
-                        gViewerWindow->getWindow()->spawnWebBrowser(url, false);
+                        std::string url = LLWeb::escapeURL(LLTrans::getString("IntelDriverPage"));
+                        if (gViewerWindow->getWindow())
+                        {
+                            gViewerWindow->getWindow()->spawnWebBrowser(url, false);
+                        }
                     }
                 }
             }
@@ -1334,6 +1341,13 @@ bool LLAppViewer::init()
 	// Load User's bindings
 	loadKeyBindings();
 
+#if LL_WINDOWS
+    if (!mSecondInstance)
+    {
+        gDirUtilp->deleteDirAndContents(gDirUtilp->getDumpLogsDirPath());
+    }
+#endif
+
 	return true;
 }
 
@@ -1506,6 +1520,12 @@ bool LLAppViewer::doFrame()
 			{
 				pauseMainloopTimeout();
 				saveFinalSnapshot();
+
+                if (LLVoiceClient::instanceExists())
+                {
+                    LLVoiceClient::getInstance()->terminate();
+                }
+
 				disconnectViewer();
 				resumeMainloopTimeout();
 			}
@@ -2242,75 +2262,87 @@ void errorCallback(LLError::ELevel level, const std::string &error_string)
 
 void LLAppViewer::initLoggingAndGetLastDuration()
 {
-	//
-	// Set up logging defaults for the viewer
-	//
-	LLError::initForApplication( gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "")
+    //
+    // Set up logging defaults for the viewer
+    //
+    LLError::initForApplication( gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "")
                                 ,gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "")
                                 );
-	LLError::addGenericRecorder(&errorCallback);
-	//LLError::setTimeFunction(getRuntime);
-
-	// Remove the last ".old" log file.
-	std::string old_log_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,
-							     "SecondLife.old");
-	LLFile::remove(old_log_file);
-
-	// Get name of the log file
-	std::string log_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,
-							     "SecondLife.log");
- 	/*
-	 * Before touching any log files, compute the duration of the last run
-	 * by comparing the ctime of the previous start marker file with the ctime
-	 * of the last log file.
-	 */
-	std::string start_marker_file_name = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, START_MARKER_FILE_NAME);
-	llstat start_marker_stat;
-	llstat log_file_stat;
-	std::ostringstream duration_log_stream; // can't log yet, so save any message for when we can below
-	int start_stat_result = LLFile::stat(start_marker_file_name, &start_marker_stat);
-	int log_stat_result = LLFile::stat(log_file, &log_file_stat);
-	if ( 0 == start_stat_result && 0 == log_stat_result )
-	{
-		int elapsed_seconds = log_file_stat.st_ctime - start_marker_stat.st_ctime;
-		// only report a last run time if the last viewer was the same version
-		// because this stat will be counted against this version
-		if ( markerIsSameVersion(start_marker_file_name) )
-		{
-			gLastExecDuration = elapsed_seconds;
-		}
-		else
-		{
-			duration_log_stream << "start marker from some other version; duration is not reported";
-			gLastExecDuration = -1;
-		}
-	}
-	else
-	{
-		// at least one of the LLFile::stat calls failed, so we can't compute the run time
-		duration_log_stream << "duration stat failure; start: "<< start_stat_result << " log: " << log_stat_result;
-		gLastExecDuration = -1; // unknown
-	}
-	std::string duration_log_msg(duration_log_stream.str());
+    LLError::addGenericRecorder(&errorCallback);
+    //LLError::setTimeFunction(getRuntime);
 
-	// Create a new start marker file for comparison with log file time for the next run
-	LLAPRFile start_marker_file ;
-	start_marker_file.open(start_marker_file_name, LL_APR_WB);
-	if (start_marker_file.getFileHandle())
-	{
-		recordMarkerVersion(start_marker_file);
-		start_marker_file.close();
-	}
 
-	// Rename current log file to ".old"
-	LLFile::rename(log_file, old_log_file);
+    if (mSecondInstance)
+    {
+        LLFile::mkdir(gDirUtilp->getDumpLogsDirPath());
+ 
+        LLUUID uid;
+        uid.generate();
+        LLError::logToFile(gDirUtilp->getDumpLogsDirPath(uid.asString() + ".log"));
+    }
+    else
+    {
+        // Remove the last ".old" log file.
+        std::string old_log_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,
+            "SecondLife.old");
+        LLFile::remove(old_log_file);
+
+        // Get name of the log file
+        std::string log_file = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,
+            "SecondLife.log");
+        /*
+        * Before touching any log files, compute the duration of the last run
+        * by comparing the ctime of the previous start marker file with the ctime
+        * of the last log file.
+        */
+        std::string start_marker_file_name = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, START_MARKER_FILE_NAME);
+        llstat start_marker_stat;
+        llstat log_file_stat;
+        std::ostringstream duration_log_stream; // can't log yet, so save any message for when we can below
+        int start_stat_result = LLFile::stat(start_marker_file_name, &start_marker_stat);
+        int log_stat_result = LLFile::stat(log_file, &log_file_stat);
+        if (0 == start_stat_result && 0 == log_stat_result)
+        {
+            int elapsed_seconds = log_file_stat.st_ctime - start_marker_stat.st_ctime;
+            // only report a last run time if the last viewer was the same version
+            // because this stat will be counted against this version
+            if (markerIsSameVersion(start_marker_file_name))
+            {
+                gLastExecDuration = elapsed_seconds;
+            }
+            else
+            {
+                duration_log_stream << "start marker from some other version; duration is not reported";
+                gLastExecDuration = -1;
+            }
+        }
+        else
+        {
+            // at least one of the LLFile::stat calls failed, so we can't compute the run time
+            duration_log_stream << "duration stat failure; start: " << start_stat_result << " log: " << log_stat_result;
+            gLastExecDuration = -1; // unknown
+        }
+        std::string duration_log_msg(duration_log_stream.str());
+
+        // Create a new start marker file for comparison with log file time for the next run
+        LLAPRFile start_marker_file;
+        start_marker_file.open(start_marker_file_name, LL_APR_WB);
+        if (start_marker_file.getFileHandle())
+        {
+            recordMarkerVersion(start_marker_file);
+            start_marker_file.close();
+        }
 
-	// Set the log file to SecondLife.log
-	LLError::logToFile(log_file);
-	if (!duration_log_msg.empty())
-	{
-		LL_WARNS("MarkerFile") << duration_log_msg << LL_ENDL;
-	}
+        // Rename current log file to ".old"
+        LLFile::rename(log_file, old_log_file);
+
+        // Set the log file to SecondLife.log
+        LLError::logToFile(log_file);
+        if (!duration_log_msg.empty())
+        {
+            LL_WARNS("MarkerFile") << duration_log_msg << LL_ENDL;
+        }
+    }
 }
 
 bool LLAppViewer::loadSettingsFromDirectory(const std::string& location_key,
@@ -3098,6 +3130,15 @@ bool LLAppViewer::initWindow()
 
 void LLAppViewer::writeDebugInfo(bool isStatic)
 {
+#if LL_WINDOWS && LL_BUGSPLAT
+    // bugsplat does not create dump folder and debug logs are written directly
+    // to logs folder, so it conflicts with main instance
+    if (mSecondInstance)
+    {
+        return;
+    }
+#endif
+
     //Try to do the minimum when writing data during a crash.
     std::string* debug_filename;
     debug_filename = ( isStatic
@@ -3426,7 +3467,7 @@ void LLAppViewer::writeSystemInfo()
     if (! gDebugInfo.has("Dynamic") )
         gDebugInfo["Dynamic"] = LLSD::emptyMap();
 
-#if LL_WINDOWS
+#if LL_WINDOWS && !LL_BUGSPLAT
 	gDebugInfo["SLLog"] = gDirUtilp->getExpandedFilename(LL_PATH_DUMP,"SecondLife.log");
 #else
     //Not ideal but sufficient for good reporting.
@@ -3767,6 +3808,7 @@ void LLAppViewer::processMarkerFiles()
 	// - Other Crash (SecondLife.error_marker present)
 	// These checks should also remove these files for the last 2 cases if they currently exist
 
+	std::ostringstream marker_log_stream;
 	bool marker_is_same_version = true;
 	// first, look for the marker created at startup and deleted on a clean exit
 	mMarkerFileName = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,MARKER_FILE_NAME);
@@ -3777,12 +3819,12 @@ void LLAppViewer::processMarkerFiles()
 		marker_is_same_version = markerIsSameVersion(mMarkerFileName);
 
 		// now test to see if this file is locked by a running process (try to open for write)
-		LL_DEBUGS("MarkerFile") << "Checking exec marker file for lock..." << LL_ENDL;
+		marker_log_stream << "Checking exec marker file for lock...";
 		mMarkerFile.open(mMarkerFileName, LL_APR_WB);
 		apr_file_t* fMarker = mMarkerFile.getFileHandle() ;
 		if (!fMarker)
 		{
-			LL_INFOS("MarkerFile") << "Exec marker file open failed - assume it is locked." << LL_ENDL;
+			marker_log_stream << "Exec marker file open failed - assume it is locked.";
 			mSecondInstance = true; // lock means that instance is running.
 		}
 		else
@@ -3790,16 +3832,20 @@ void LLAppViewer::processMarkerFiles()
 			// We were able to open it, now try to lock it ourselves...
 			if (apr_file_lock(fMarker, APR_FLOCK_NONBLOCK | APR_FLOCK_EXCLUSIVE) != APR_SUCCESS)
 			{
-				LL_WARNS_ONCE("MarkerFile") << "Locking exec marker failed." << LL_ENDL;
+				marker_log_stream << "Locking exec marker failed.";
 				mSecondInstance = true; // lost a race? be conservative
 			}
 			else
 			{
 				// No other instances; we've locked this file now, so record our version; delete on quit.
 				recordMarkerVersion(mMarkerFile);
-				LL_DEBUGS("MarkerFile") << "Exec marker file existed but was not locked; rewritten." << LL_ENDL;
+				marker_log_stream << "Exec marker file existed but was not locked; rewritten.";
 			}
 		}
+		initLoggingAndGetLastDuration();
+
+		std::string marker_log_msg(marker_log_stream.str());
+		LL_INFOS("MarkerFile") << marker_log_msg << LL_ENDL;
 
 		if (mSecondInstance)
 		{
@@ -3818,6 +3864,7 @@ void LLAppViewer::processMarkerFiles()
 	}
 	else // marker did not exist... last exec (if any) did not freeze
 	{
+		initLoggingAndGetLastDuration();
 		// Create the marker file for this execution & lock it; it will be deleted on a clean exit
 		apr_status_t s;
 		s = mMarkerFile.open(mMarkerFileName, LL_APR_WB, TRUE);
@@ -3943,8 +3990,18 @@ void LLAppViewer::removeDumpDir()
 {
     //Call this routine only on clean exit.  Crash reporter will clean up
     //its locking table for us.
-    std::string dump_dir = gDirUtilp->getExpandedFilename(LL_PATH_DUMP, "");
-    gDirUtilp->deleteDirAndContents(dump_dir);
+    if (gDirUtilp->dumpDirExists()) // Check if dump dir was created this run
+    {
+        std::string dump_dir = gDirUtilp->getExpandedFilename(LL_PATH_DUMP, "");
+        gDirUtilp->deleteDirAndContents(dump_dir);
+    }
+
+    if (mSecondInstance && !isError())
+    {
+        std::string log_filename = LLError::logFileName();
+        LLError::logToFile("");
+        LLFile::remove(log_filename);
+    }
 }
 
 void LLAppViewer::forceQuit()
diff --git a/indra/newview/llappviewermacosx-for-objc.h b/indra/newview/llappviewermacosx-for-objc.h
index 79c3efff91..94bfa2491b 100644
--- a/indra/newview/llappviewermacosx-for-objc.h
+++ b/indra/newview/llappviewermacosx-for-objc.h
@@ -31,6 +31,7 @@ bool pumpMainLoop();
 void handleQuit();
 void cleanupViewer();
 void infos(const std::string& message);
+void clearDumpLogsDir();
 
 // This struct is malleable; it only serves as a way to convey a number of
 // fields from llappviewermacosx.cpp's CrashMetadata_instance() function to the
@@ -47,6 +48,7 @@ struct CrashMetadata
     std::string agentFullname;
     std::string regionName;
     std::string fatalMessage;
+    std::string secondLogFilePathname;
 };
 
 CrashMetadata& CrashMetadata_instance();
diff --git a/indra/newview/llappviewermacosx.cpp b/indra/newview/llappviewermacosx.cpp
index aa932f9c89..cb5cac6f2d 100644
--- a/indra/newview/llappviewermacosx.cpp
+++ b/indra/newview/llappviewermacosx.cpp
@@ -57,6 +57,7 @@
 #include <fstream>
 
 #include "lldir.h"
+#include "lldiriterator.h"
 #include <signal.h>
 #include <CoreAudio/CoreAudio.h>	// for systemwide mute
 class LLMediaCtrl;		// for LLURLDispatcher
@@ -136,6 +137,14 @@ void cleanupViewer()
 	gViewerAppPtr = NULL;
 }
 
+void clearDumpLogsDir()
+{
+    if (!LLAppViewer::instance()->isSecondInstance())
+    {
+        gDirUtilp->deleteDirAndContents(gDirUtilp->getDumpLogsDirPath());
+    }
+}
+
 // The BugsplatMac API is structured as a number of different method
 // overrides, each returning a different piece of metadata. But since we
 // obtain such metadata by opening and parsing a file, it seems ridiculous to
@@ -190,6 +199,24 @@ CrashMetadataSingleton::CrashMetadataSingleton()
         LLStringUtil::replaceChar(agentFullname, '_', ' ');
         regionName           = get_metadata(info, "CurrentRegion");
         fatalMessage         = get_metadata(info, "FatalMessage");
+        
+        if (gDirUtilp->fileExists(gDirUtilp->getDumpLogsDirPath()))
+        {
+            LLDirIterator file_iter(gDirUtilp->getDumpLogsDirPath(), "*.log");
+            std::string file_name;
+            bool found = true;
+            while(found)
+            {
+                if((found = file_iter.next(file_name)))
+                {
+                    std::string log_filename = gDirUtilp->getDumpLogsDirPath(file_name);
+                    if(LLError::logFileName() != log_filename)
+                    {
+                        secondLogFilePathname = log_filename;
+                    }
+                }
+            }
+        }
     }
 }
 
diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp
index 25d18fa11f..5556ec8f76 100644
--- a/indra/newview/llappviewerwin32.cpp
+++ b/indra/newview/llappviewerwin32.cpp
@@ -118,16 +118,22 @@ namespace
     {
         if (nCode == MDSCB_EXCEPTIONCODE)
         {
-            // send the main viewer log file
+            // send the main viewer log file, one per instance
             // widen to wstring, convert to __wchar_t, then pass c_str()
             sBugSplatSender->sendAdditionalFile(
-                WCSTR(gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "SecondLife.log")));
+                WCSTR(LLError::logFileName()));
 
-            sBugSplatSender->sendAdditionalFile(
-                WCSTR(gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "settings.xml")));
+            // second instance does not have some log files
+            // TODO: This needs fixing, if each instance now has individual logs,
+            // same should be made true for static debug files
+            if (!LLAppViewer::instance()->isSecondInstance())
+            {
+                sBugSplatSender->sendAdditionalFile(
+                    WCSTR(*LLAppViewer::instance()->getStaticDebugFile()));
+            }
 
             sBugSplatSender->sendAdditionalFile(
-                WCSTR(*LLAppViewer::instance()->getStaticDebugFile()));
+                WCSTR(gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "settings.xml")));
 
             // We don't have an email address for any user. Hijack this
             // metadata field for the platform identifier.
diff --git a/indra/newview/llcofwearables.cpp b/indra/newview/llcofwearables.cpp
index b31981b235..aa2ba752b7 100644
--- a/indra/newview/llcofwearables.cpp
+++ b/indra/newview/llcofwearables.cpp
@@ -74,7 +74,7 @@ protected:
 		}
 
 		// Set proper label for the "Create new <WEARABLE_TYPE>" menu item.
-		std::string new_label = LLTrans::getString("create_new_" + LLWearableType::getTypeName(w_type));
+		std::string new_label = LLTrans::getString("create_new_" + LLWearableType::getInstance()->getTypeName(w_type));
 		menu_item->setLabel(new_label);
 	}
 
diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp
index 8881d11802..cc2b1cc42c 100644
--- a/indra/newview/llenvironment.cpp
+++ b/indra/newview/llenvironment.cpp
@@ -2079,7 +2079,15 @@ void LLEnvironment::coroUpdateEnvironment(S32 parcel_id, S32 track_no, UpdateInf
         LL_WARNS("ENVIRONMENT") << "Couldn't update Windlight settings for " << ((parcel_id == INVALID_PARCEL_ID) ? ("region!") : ("parcel!")) << LL_ENDL;
 
         notify = LLSD::emptyMap();
-        notify["FAIL_REASON"] = result["message"].asString();
+        std::string reason = result["message"].asString();
+        if (reason.empty())
+        {
+            notify["FAIL_REASON"] = status.toString();
+        }
+        else
+        {
+            notify["FAIL_REASON"] = reason;
+        }
     }
     else if (LLApp::isExiting())
     {
@@ -2145,7 +2153,15 @@ void LLEnvironment::coroResetEnvironment(S32 parcel_id, S32 track_no, environmen
         LL_WARNS("ENVIRONMENT") << "Couldn't reset Windlight settings in " << ((parcel_id == INVALID_PARCEL_ID) ? ("region!") : ("parcel!")) << LL_ENDL;
 
         notify = LLSD::emptyMap();
-        notify["FAIL_REASON"] = result["message"].asString();
+        std::string reason = result["message"].asString();
+        if (reason.empty())
+        {
+            notify["FAIL_REASON"] = status.toString();
+        }
+        else
+        {
+            notify["FAIL_REASON"] = reason;
+        }
     }
     else if (LLApp::isExiting())
     {
diff --git a/indra/newview/lleventpoll.cpp b/indra/newview/lleventpoll.cpp
index 4b5fd8a758..6f3f6e9166 100644
--- a/indra/newview/lleventpoll.cpp
+++ b/indra/newview/lleventpoll.cpp
@@ -47,7 +47,7 @@ namespace LLEventPolling
 namespace Details
 {
 
-    class LLEventPollImpl: public boost::enable_shared_from_this<LLEventPollImpl>
+    class LLEventPollImpl: public std::enable_shared_from_this<LLEventPollImpl>
     {
     public:
         LLEventPollImpl(const LLHost &sender);
@@ -284,7 +284,7 @@ namespace Details
 LLEventPoll::LLEventPoll(const std::string&	poll_url, const LLHost& sender):
     mImpl()
 { 
-    mImpl = boost::make_shared<LLEventPolling::Details::LLEventPollImpl>(sender);
+    mImpl = std::make_shared<LLEventPolling::Details::LLEventPollImpl>(sender);
     mImpl->start(poll_url);
 }
 
diff --git a/indra/newview/lleventpoll.h b/indra/newview/lleventpoll.h
index 65766dbb2a..d6da04b281 100644
--- a/indra/newview/lleventpoll.h
+++ b/indra/newview/lleventpoll.h
@@ -51,7 +51,7 @@ public:
 
 
 private:
-    boost::shared_ptr<LLEventPolling::Details::LLEventPollImpl>  mImpl;
+    std::shared_ptr<LLEventPolling::Details::LLEventPollImpl>  mImpl;
 };
 
 
diff --git a/indra/newview/llfavoritesbar.cpp b/indra/newview/llfavoritesbar.cpp
index 83b5bf3f25..cca6b9ce32 100644
--- a/indra/newview/llfavoritesbar.cpp
+++ b/indra/newview/llfavoritesbar.cpp
@@ -682,8 +682,12 @@ void LLFavoritesBarCtrl::changed(U32 mask)
 //virtual
 void LLFavoritesBarCtrl::reshape(S32 width, S32 height, BOOL called_from_parent)
 {
+    S32 delta_width = width - getRect().getWidth();
+    S32 delta_height = height - getRect().getHeight();
+
+    bool force_update = delta_width || delta_height || sForceReshape;
 	LLUICtrl::reshape(width, height, called_from_parent);
-	updateButtons();
+	updateButtons(force_update);
 }
 
 void LLFavoritesBarCtrl::draw()
@@ -746,8 +750,13 @@ const LLButton::Params& LLFavoritesBarCtrl::getButtonParams()
 	return button_params;
 }
 
-void LLFavoritesBarCtrl::updateButtons()
+void LLFavoritesBarCtrl::updateButtons(bool force_update)
 {
+    if (LLApp::isExiting())
+    {
+        return;
+    }
+
 	mItems.clear();
 
 	if (!collectFavoriteItems(mItems))
@@ -778,28 +787,29 @@ void LLFavoritesBarCtrl::updateButtons()
 	const child_list_t* childs = getChildList();
 	child_list_const_iter_t child_it = childs->begin();
 	int first_changed_item_index = 0;
-	int rightest_point = getRect().mRight - mMoreTextBox->getRect().getWidth();
-	//lets find first changed button
-	while (child_it != childs->end() && first_changed_item_index < mItems.size())
-	{
-		LLFavoriteLandmarkButton* button = dynamic_cast<LLFavoriteLandmarkButton*> (*child_it);
-		if (button)
-		{
-			const LLViewerInventoryItem *item = mItems[first_changed_item_index].get();
-			if (item)
-			{
-			    // an child's order  and mItems  should be same
-				if (button->getLandmarkId() != item->getUUID() // sort order has been changed
-					|| button->getLabelSelected() != item->getName() // favorite's name has been changed
-					|| button->getRect().mRight < rightest_point) // favbar's width has been changed
-				{
-					break;
-				}
-			}
-			first_changed_item_index++;
-		}
-		child_it++;
-	}
+    if (!force_update)
+    {
+        //lets find first changed button
+        while (child_it != childs->end() && first_changed_item_index < mItems.size())
+        {
+            LLFavoriteLandmarkButton* button = dynamic_cast<LLFavoriteLandmarkButton*> (*child_it);
+            if (button)
+            {
+                const LLViewerInventoryItem *item = mItems[first_changed_item_index].get();
+                if (item)
+                {
+                    // an child's order  and mItems  should be same
+                    if (button->getLandmarkId() != item->getUUID() // sort order has been changed
+                        || button->getLabelSelected() != item->getName()) // favorite's name has been changed
+                    {
+                        break;
+                    }
+                }
+                first_changed_item_index++;
+            }
+            child_it++;
+        }
+    }
 	// now first_changed_item_index should contains a number of button that need to change
 
 	if (first_changed_item_index <= mItems.size())
diff --git a/indra/newview/llfavoritesbar.h b/indra/newview/llfavoritesbar.h
index 3bb940948b..2d7ba9df67 100644
--- a/indra/newview/llfavoritesbar.h
+++ b/indra/newview/llfavoritesbar.h
@@ -75,7 +75,7 @@ public:
 	void setLandingTab(LLUICtrl* tab) { mLandingTab = tab; }
 
 protected:
-	void updateButtons();
+    void updateButtons(bool force_update = false);
 	LLButton* createButton(const LLPointer<LLViewerInventoryItem> item, const LLButton::Params& button_params, S32 x_offset );
 	const LLButton::Params& getButtonParams();
 	BOOL collectFavoriteItems(LLInventoryModel::item_array_t &items);
diff --git a/indra/newview/llfloaterbuyland.cpp b/indra/newview/llfloaterbuyland.cpp
index 0a0e5ffc06..464e7ff4a2 100644
--- a/indra/newview/llfloaterbuyland.cpp
+++ b/indra/newview/llfloaterbuyland.cpp
@@ -996,7 +996,8 @@ void LLFloaterBuyLandUI::draw()
 // virtual
 BOOL LLFloaterBuyLandUI::canClose()
 {
-	bool can_close = (mTransaction ? FALSE : TRUE) && mCurrency.canCancel();
+	// mTransactionType check for pre-buy estimation stage and mCurrency to allow exit after transaction
+	bool can_close = !mTransaction && (mTransactionType != TransactionBuy || mCurrency.canCancel());
 	if (!can_close)
 	{
 		// explain to user why they can't do this, see DEV-9605
diff --git a/indra/newview/llfloatereditextdaycycle.cpp b/indra/newview/llfloatereditextdaycycle.cpp
index 0501c287ad..281d4f68f5 100644
--- a/indra/newview/llfloatereditextdaycycle.cpp
+++ b/indra/newview/llfloatereditextdaycycle.cpp
@@ -1457,14 +1457,22 @@ void LLFloaterEditExtDayCycle::reblendSettings()
 {
     F64 position = mTimeSlider->getCurSliderValue();
 
-    if ((mSkyBlender->getTrack() != mCurrentTrack) && (mCurrentTrack != LLSettingsDay::TRACK_WATER))
+    if (mSkyBlender)
     {
-        mSkyBlender->switchTrack(mCurrentTrack, position);
+        if ((mSkyBlender->getTrack() != mCurrentTrack) && (mCurrentTrack != LLSettingsDay::TRACK_WATER))
+        {
+            mSkyBlender->switchTrack(mCurrentTrack, position);
+        }
+        else
+        {
+            mSkyBlender->setPosition(position);
+        }
     }
-    else
-        mSkyBlender->setPosition(position);
 
-    mWaterBlender->setPosition(position);    
+    if (mWaterBlender)
+    {
+        mWaterBlender->setPosition(position);
+    }
 }
 
 void LLFloaterEditExtDayCycle::doApplyCommit(LLSettingsDay::ptr_t day)
diff --git a/indra/newview/llfloatergodtools.cpp b/indra/newview/llfloatergodtools.cpp
index adc7f71586..4b22f7427b 100644
--- a/indra/newview/llfloatergodtools.cpp
+++ b/indra/newview/llfloatergodtools.cpp
@@ -248,6 +248,29 @@ void LLFloaterGodTools::processRegionInfo(LLMessageSystem* msg)
 		region_flags = flags;
 	}
 
+	if (msg->has(_PREHASH_RegionInfo5))
+	{
+		F32 chat_whisper_range;
+		F32 chat_normal_range;
+		F32 chat_shout_range;
+		F32 chat_whisper_offset;
+		F32 chat_normal_offset;
+		F32 chat_shout_offset;
+		U32 chat_flags;
+
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatWhisperRange, chat_whisper_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatNormalRange, chat_normal_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatShoutRange, chat_shout_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatWhisperOffset, chat_whisper_offset);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatNormalOffset, chat_normal_offset);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatShoutOffset, chat_shout_offset);
+		msg->getU32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatFlags, chat_flags);
+
+		LL_INFOS() << "Whisper range: " << chat_whisper_range << " normal range: " << chat_normal_range << " shout range: " << chat_shout_range
+			<< " whisper offset: " << chat_whisper_offset << " normal offset: " << chat_normal_offset << " shout offset: " << chat_shout_offset
+			<< " chat flags: " << chat_flags << LL_ENDL;
+	}
+
 	if (host != gAgent.getRegionHost())
 	{
 		// Update is for a different region than the one we're in.
diff --git a/indra/newview/llfloaterimsessiontab.cpp b/indra/newview/llfloaterimsessiontab.cpp
index 7541bb5efe..441979389e 100644
--- a/indra/newview/llfloaterimsessiontab.cpp
+++ b/indra/newview/llfloaterimsessiontab.cpp
@@ -518,9 +518,12 @@ void LLFloaterIMSessionTab::addConversationViewParticipant(LLConversationItem* p
 	LLFolderViewItem* widget = get_ptr_in_map(mConversationsWidgets,uuid);
 	
 	// If not already present, create the participant view and attach it to the root, otherwise, just refresh it
-	if (widget && update_view)
+	if (widget)
 	{
-		updateConversationViewParticipant(uuid); // overkill?
+        if (update_view)
+        {
+            updateConversationViewParticipant(uuid); // overkill?
+        }
 	}
 	else
 	{
diff --git a/indra/newview/llfloaterlinkreplace.cpp b/indra/newview/llfloaterlinkreplace.cpp
index 595d584799..8ee7a72055 100644
--- a/indra/newview/llfloaterlinkreplace.cpp
+++ b/indra/newview/llfloaterlinkreplace.cpp
@@ -162,7 +162,7 @@ void LLFloaterLinkReplace::onStartClicked()
 		else
 		{
 			LLSD args;
-			args["TYPE"] = LLWearableType::getTypeName(source_item->getWearableType());
+			args["TYPE"] = LLWearableType::getInstance()->getTypeName(source_item->getWearableType());
 			params.substitutions(args);
 			LLNotifications::instance().add(params);
 		}
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index 8342fecaa9..7f9ed2510d 100644
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -259,7 +259,8 @@ LLFloaterPreference::LLFloaterPreference(const LLSD& key)
 	mGotPersonalInfo(false),
 	mOriginalIMViaEmail(false),
 	mLanguageChanged(false),
-	mAvatarDataInitialized(false)
+	mAvatarDataInitialized(false),
+	mSearchDataDirty(true)
 {
 	LLConversationLog::instance().addObserver(this);
 
@@ -1792,6 +1793,11 @@ void LLFloaterPreference::updateClickActionViews()
 	getChild<LLComboBox>("double_click_action_combo")->setValue(dbl_click_to_teleport ? 2 : (int)dbl_click_to_walk);
 }
 
+void LLFloaterPreference::updateSearchableItems()
+{
+    mSearchDataDirty = true;
+}
+
 void LLFloaterPreference::applyUIColor(LLUICtrl* ctrl, const LLSD& param)
 {
 	LLUIColorTable::instance().setColor(param.asString(), LLColor4(ctrl->getValue()));
@@ -1974,7 +1980,7 @@ BOOL LLPanelPreference::postBuild()
 	}
 
 	//////////////////////PanelSetup ///////////////////
-	if (hasChild("max_bandwidth"), TRUE)
+	if (hasChild("max_bandwidth", TRUE))
 	{
 		mBandWidthUpdater = new LLPanelPreference::Updater(boost::bind(&handleBandwidthChanged, _1), BANDWIDTH_UPDATER_TIMEOUT);
 		gSavedSettings.getControl("ThrottleBandwidthKBPS")->getSignal()->connect(boost::bind(&LLPanelPreference::Updater::update, mBandWidthUpdater, _2));
@@ -2548,10 +2554,19 @@ void LLPanelPreferenceControls::populateControlTable()
         filename = "control_table_contents_columns_basic.xml";
         break;
     default:
-        // Either unknown mode or MODE_SAVED_SETTINGS
-        // It doesn't have UI or actual settings yet
-        LL_INFOS() << "Unimplemented mode" << LL_ENDL;
-        return;
+        {
+            // Either unknown mode or MODE_SAVED_SETTINGS
+            // It doesn't have UI or actual settings yet
+            LL_WARNS() << "Unimplemented mode" << LL_ENDL;
+
+            // Searchable columns were removed, mark searchables for an update
+            LLFloaterPreference* instance = LLFloaterReg::findTypedInstance<LLFloaterPreference>("preferences");
+            if (instance)
+            {
+                instance->updateSearchableItems();
+            }
+            return;
+        }
     }
     addControlTableColumns(filename);
 
@@ -2582,8 +2597,15 @@ void LLPanelPreferenceControls::populateControlTable()
     }
     else
     {
-        LL_INFOS() << "Unimplemented mode" << LL_ENDL;
-        return;
+        LL_WARNS() << "Unimplemented mode" << LL_ENDL;
+    }
+
+    // Searchable columns were removed and readded, mark searchables for an update
+    // Note: at the moment tables/lists lack proper llsearchableui support
+    LLFloaterPreference* instance = LLFloaterReg::findTypedInstance<LLFloaterPreference>("preferences");
+    if (instance)
+    {
+        instance->updateSearchableItems();
     }
 }
 
@@ -2826,7 +2848,12 @@ void LLPanelPreferenceControls::setKeyBind(const std::string &control, EMouseCli
                 break;
             }
         }
-        mConflictHandler[mode].registerControl(control, index, click, key, mask, true);
+        // At the moment 'ignore_mask' mask is mostly ignored, a placeholder
+        // Todo: implement it since it's preferable for things like teleport to match
+        // mask exactly but for things like running to ignore additional masks
+        // Ideally this needs representation in keybindings UI
+        bool ignore_mask = true;
+        mConflictHandler[mode].registerControl(control, index, click, key, mask, ignore_mask);
     }
     else if (!set)
     {
@@ -3154,6 +3181,12 @@ void LLFloaterPreference::onUpdateFilterTerm(bool force)
 	if( !mSearchData || (mSearchData->mLastFilter == seachValue && !force))
 		return;
 
+    if (mSearchDataDirty)
+    {
+        // Data exists, but is obsolete, regenerate
+        collectSearchableItems();
+    }
+
 	mSearchData->mLastFilter = seachValue;
 
 	if( !mSearchData->mRootTab )
@@ -3251,4 +3284,5 @@ void LLFloaterPreference::collectSearchableItems()
 
 		collectChildren( this, ll::prefs::PanelDataPtr(), pRootTabcontainer );
 	}
+	mSearchDataDirty = false;
 }
diff --git a/indra/newview/llfloaterpreference.h b/indra/newview/llfloaterpreference.h
index b3ecb17fd8..7be04f53b8 100644
--- a/indra/newview/llfloaterpreference.h
+++ b/indra/newview/llfloaterpreference.h
@@ -108,6 +108,7 @@ public:
 	void getControlNames(std::vector<std::string>& names);
 	// updates click/double-click action controls depending on values from settings.xml
 	void updateClickActionViews();
+    void updateSearchableItems();
 
     void		onBtnOK(const LLSD& userdata);
     void		onBtnCancel(const LLSD& userdata);
@@ -222,6 +223,7 @@ private:
 
 	LLSearchEditor *mFilterEdit;
 	std::unique_ptr< ll::prefs::SearchData > mSearchData;
+	bool mSearchDataDirty;
 
     boost::signals2::connection	mComplexityChangedSignal;
 
diff --git a/indra/newview/llfloaterregioninfo.cpp b/indra/newview/llfloaterregioninfo.cpp
index ec1909d02a..17e55b5f2c 100644
--- a/indra/newview/llfloaterregioninfo.cpp
+++ b/indra/newview/llfloaterregioninfo.cpp
@@ -470,6 +470,29 @@ void LLFloaterRegionInfo::processRegionInfo(LLMessageSystem* msg)
 		region_flags = flags;
 	}
 
+	if (msg->has(_PREHASH_RegionInfo5))
+	{
+		F32 chat_whisper_range;
+		F32 chat_normal_range;
+		F32 chat_shout_range;
+		F32 chat_whisper_offset;
+		F32 chat_normal_offset;
+		F32 chat_shout_offset;
+		U32 chat_flags;
+
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatWhisperRange, chat_whisper_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatNormalRange, chat_normal_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatShoutRange, chat_shout_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatWhisperOffset, chat_whisper_offset);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatNormalOffset, chat_normal_offset);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatShoutOffset, chat_shout_offset);
+		msg->getU32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatFlags, chat_flags);
+
+		LL_INFOS() << "Whisper range: " << chat_whisper_range << " normal range: " << chat_normal_range << " shout range: " << chat_shout_range
+			<< " whisper offset: " << chat_whisper_offset << " normal offset: " << chat_normal_offset << " shout offset: " << chat_shout_offset
+			<< " chat flags: " << chat_flags << LL_ENDL;
+	}
+
 	// GENERAL PANEL
 	panel = tab->getChild<LLPanel>("General");
 	panel->getChild<LLUICtrl>("region_text")->setValue(LLSD(sim_name));
diff --git a/indra/newview/llfloaterwindowsize.cpp b/indra/newview/llfloaterwindowsize.cpp
index ec161018b8..863b7cbb12 100644
--- a/indra/newview/llfloaterwindowsize.cpp
+++ b/indra/newview/llfloaterwindowsize.cpp
@@ -34,18 +34,16 @@
 #include "llcombobox.h"
 #include "llfloater.h"
 #include "llfloaterreg.h"
+#include "llregex.h"
 #include "lluictrl.h"
 
-// System libraries
-#include <boost/regex.hpp>
-
 // Extract from strings of the form "<width> x <height>", e.g. "640 x 480".
 bool extractWindowSizeFromString(const std::string& instr, U32 *width, U32 *height)
 {
 	boost::cmatch what;
 	// matches (any number)(any non-number)(any number)
 	const boost::regex expression("([0-9]+)[^0-9]+([0-9]+)");
-	if (boost::regex_match(instr.c_str(), what, expression))
+	if (ll_regex_match(instr.c_str(), what, expression))
 	{
 		*width = atoi(what[1].first);
 		*height = atoi(what[2].first);
diff --git a/indra/newview/llhasheduniqueid.cpp b/indra/newview/llhasheduniqueid.cpp
index 03192d3e61..38dafc167f 100644
--- a/indra/newview/llhasheduniqueid.cpp
+++ b/indra/newview/llhasheduniqueid.cpp
@@ -35,8 +35,8 @@ bool llHashedUniqueID(unsigned char id[MD5HEX_STR_SIZE])
 	bool idIsUnique = true;
 	LLMD5 hashed_unique_id;
 	unsigned char unique_id[MAC_ADDRESS_BYTES];
-	if (   LLUUID::getNodeID(unique_id)
-		|| LLMachineID::getUniqueID(unique_id, sizeof(unique_id))
+    if ( LLMachineID::getUniqueID(unique_id, sizeof(unique_id))
+         || LLUUID::getNodeID(unique_id)
 		)
 	{
 		hashed_unique_id.update(unique_id, MAC_ADDRESS_BYTES);
diff --git a/indra/newview/llimprocessing.cpp b/indra/newview/llimprocessing.cpp
index 1e43e4ea3a..0524313a5c 100644
--- a/indra/newview/llimprocessing.cpp
+++ b/indra/newview/llimprocessing.cpp
@@ -42,6 +42,7 @@
 #include "llnotificationsutil.h"
 #include "llnotificationmanager.h"
 #include "llpanelgroup.h"
+#include "llregex.h"
 #include "llregionhandle.h"
 #include "llsdserialize.h"
 #include "llslurl.h"
@@ -55,7 +56,6 @@
 #include "llviewerregion.h"
 #include "llvoavatarself.h"
 
-#include <boost/regex.hpp>
 #include "boost/lexical_cast.hpp"
 #if LL_MSVC
 // disable boost::lexical_cast warning
@@ -122,7 +122,7 @@ static std::string clean_name_from_task_im(const std::string& msg,
     boost::smatch match;
     static const boost::regex returned_exp(
         "(.*been returned to your inventory lost and found folder by )(.+)( (from|near).*)");
-    if (boost::regex_match(msg, match, returned_exp))
+    if (ll_regex_match(msg, match, returned_exp))
     {
         // match objects are 1-based for groups
         std::string final = match[1].str();
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index fc8179f3b4..81b55c1073 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -5465,11 +5465,20 @@ void LLTextureBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 		getClipboardEntries(true, items, disabled_items, flags);
 
 		items.push_back(std::string("Texture Separator"));
-		items.push_back(std::string("Save As"));
-		if (!canSaveTexture())
-		{
-			disabled_items.push_back(std::string("Save As"));
-		}
+		
+        if ((flags & ITEM_IN_MULTI_SELECTION) != 0)
+        {
+            items.push_back(std::string("Save Selected As"));
+        }
+        else
+        {
+            items.push_back(std::string("Save As"));
+            if (!canSaveTexture())
+            {
+                disabled_items.push_back(std::string("Save As"));
+            }
+        }
+
 	}
 	addLinkReplaceMenuOption(items, disabled_items);
 	hide_context_entries(menu, items, disabled_items);	
@@ -5487,6 +5496,23 @@ void LLTextureBridge::performAction(LLInventoryModel* model, std::string action)
 			preview_texture->saveAs();
 		}
 	}
+    else if ("save_selected_as" == action)
+    {
+        openItem();
+        if (canSaveTexture())
+        {
+            LLPreviewTexture* preview_texture = LLFloaterReg::getTypedInstance<LLPreviewTexture>("preview_texture", mUUID);
+            if (preview_texture)
+            {
+                preview_texture->saveMultipleToFile(mFileName);
+            }
+        }
+        else
+        {
+            LL_WARNS() << "You don't have permission to save " << getName() << " to disk." << LL_ENDL;
+        }
+
+    }
 	else LLItemBridge::performAction(model, action);
 }
 
@@ -6816,7 +6842,7 @@ void LLWearableBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 						disabled_items.push_back(std::string("Wearable Edit"));
 					}
 
-					if (LLWearableType::getAllowMultiwear(mWearableType))
+					if (LLWearableType::getInstance()->getAllowMultiwear(mWearableType))
 					{
 						items.push_back(std::string("Wearable Add"));
 						if (!gAgentWearables.canAddWearable(mWearableType))
diff --git a/indra/newview/llinventorybridge.h b/indra/newview/llinventorybridge.h
index 9af8664388..c21bfbd02d 100644
--- a/indra/newview/llinventorybridge.h
+++ b/indra/newview/llinventorybridge.h
@@ -403,6 +403,9 @@ public:
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 	virtual void performAction(LLInventoryModel* model, std::string action);
 	bool canSaveTexture(void);
+    void setFileName(const std::string& file_name) { mFileName = file_name; }
+protected:
+    std::string mFileName;
 };
 
 class LLSoundBridge : public LLItemBridge
diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp
index 411311bbea..3b5ba24b9f 100644
--- a/indra/newview/llinventoryfilter.cpp
+++ b/indra/newview/llinventoryfilter.cpp
@@ -36,13 +36,14 @@
 #include "llinventorymodelbackgroundfetch.h"
 #include "llinventoryfunctions.h"
 #include "llmarketplacefunctions.h"
+#include "llregex.h"
 #include "llviewercontrol.h"
 #include "llfolderview.h"
 #include "llinventorybridge.h"
 #include "llviewerfoldertype.h"
 #include "llradiogroup.h"
 #include "llstartup.h"
-#include <boost/regex.hpp>
+
 // linden library includes
 #include "llclipboard.h"
 #include "lltrans.h"
@@ -879,7 +880,7 @@ void LLInventoryFilter::setFilterSubString(const std::string& string)
 			boost::regex mPattern = boost::regex("\"\\s*([^<]*)?\\s*\"",
 				boost::regex::perl | boost::regex::icase);
 			boost::match_results<std::string::const_iterator> matches;
-			mExactToken = (boost::regex_match(filter_sub_string_new, matches, mPattern) && matches[1].matched)
+			mExactToken = (ll_regex_match(filter_sub_string_new, matches, mPattern) && matches[1].matched)
 				? matches[1]
 				: LLStringUtil::null;
 			if ((old_token.empty() && !mExactToken.empty()) 
diff --git a/indra/newview/llinventoryfunctions.cpp b/indra/newview/llinventoryfunctions.cpp
index f2e06d19f3..9cc67766ca 100644
--- a/indra/newview/llinventoryfunctions.cpp
+++ b/indra/newview/llinventoryfunctions.cpp
@@ -47,6 +47,7 @@
 #include "llappviewer.h"
 #include "llavataractions.h"
 #include "llclipboard.h"
+#include "lldirpicker.h"
 #include "lldonotdisturbnotificationstorage.h"
 #include "llfloatersidepanelcontainer.h"
 #include "llfocusmgr.h"
@@ -2517,6 +2518,10 @@ void LLInventoryAction::doToSelected(LLInventoryModel* model, LLFolderView* root
     {
         LLAppearanceMgr::instance().removeItemsFromAvatar(ids);
     }
+    else if ("save_selected_as" == action)
+    {
+        (new LLDirPickerThread(boost::bind(&LLInventoryAction::saveMultipleTextures, _1, selected_items, model), std::string()))->getFile();
+    }
     else
     {
         std::set<LLFolderViewItem*>::iterator set_iter;
@@ -2544,6 +2549,41 @@ void LLInventoryAction::doToSelected(LLInventoryModel* model, LLFolderView* root
 	}
 }
 
+void LLInventoryAction::saveMultipleTextures(const std::vector<std::string>& filenames, std::set<LLFolderViewItem*> selected_items, LLInventoryModel* model)
+{
+    gSavedSettings.setString("TextureSaveLocation", filenames[0]);
+ 
+    LLMultiPreview* multi_previewp = new LLMultiPreview();
+    gFloaterView->addChild(multi_previewp);
+
+    LLFloater::setFloaterHost(multi_previewp);
+
+    std::map<std::string, S32> tex_names_map;
+    std::set<LLFolderViewItem*>::iterator set_iter;
+   
+    for (set_iter = selected_items.begin(); set_iter != selected_items.end(); ++set_iter)
+    {
+        LLFolderViewItem* folder_item = *set_iter;
+        if(!folder_item) continue;
+        LLTextureBridge* bridge = (LLTextureBridge*)folder_item->getViewModelItem();
+        if(!bridge) continue;
+
+        std::string tex_name = bridge->getName();
+        if(!tex_names_map.insert(std::pair<std::string, S32>(tex_name, 0)).second) 
+        { 
+            tex_names_map[tex_name]++;
+            bridge->setFileName(tex_name + llformat("_%.3d", tex_names_map[tex_name]));            
+        }
+        bridge->performAction(model, "save_selected_as");
+    }
+
+    LLFloater::setFloaterHost(NULL);
+    if (multi_previewp)
+    {
+        multi_previewp->openFloater(LLSD());
+    }
+}
+
 void LLInventoryAction::removeItemFromDND(LLFolderView* root)
 {
     if(gAgent.isDoNotDisturb())
diff --git a/indra/newview/llinventoryfunctions.h b/indra/newview/llinventoryfunctions.h
index 37c3c47336..2cb2b1e877 100644
--- a/indra/newview/llinventoryfunctions.h
+++ b/indra/newview/llinventoryfunctions.h
@@ -468,6 +468,8 @@ struct LLInventoryAction
 	static void onItemsRemovalConfirmation(const LLSD& notification, const LLSD& response, LLHandle<LLFolderView> root);
 	static void removeItemFromDND(LLFolderView* root);
 
+    static void saveMultipleTextures(const std::vector<std::string>& filenames, std::set<LLFolderViewItem*> selected_items, LLInventoryModel* model);
+
 	static const int sConfirmOnDeleteItemsNumber;
 
 private:
diff --git a/indra/newview/llinventoryicon.cpp b/indra/newview/llinventoryicon.cpp
index 81c001b8bd..44e493fdf4 100644
--- a/indra/newview/llinventoryicon.cpp
+++ b/indra/newview/llinventoryicon.cpp
@@ -196,7 +196,7 @@ const std::string& LLInventoryIcon::getIconName(LLInventoryType::EIconName idx)
 LLInventoryType::EIconName LLInventoryIcon::assignWearableIcon(U32 misc_flag)
 {
 	const LLWearableType::EType wearable_type = LLWearableType::inventoryFlagsToWearableType(misc_flag);
-	return LLWearableType::getIconName(wearable_type);
+	return LLWearableType::getInstance()->getIconName(wearable_type);
 }
 
 LLInventoryType::EIconName LLInventoryIcon::assignSettingsIcon(U32 misc_flag)
diff --git a/indra/newview/llinventorymodel.cpp b/indra/newview/llinventorymodel.cpp
index 28db6a5808..ba453471c6 100644
--- a/indra/newview/llinventorymodel.cpp
+++ b/indra/newview/llinventorymodel.cpp
@@ -487,7 +487,8 @@ const LLUUID LLInventoryModel::findCategoryUUIDForTypeInRoot(
 			S32 count = cats->size();
 			for(S32 i = 0; i < count; ++i)
 			{
-				if(cats->at(i)->getPreferredType() == preferred_type)
+				LLViewerInventoryCategory* p_cat = cats->at(i);
+				if(p_cat && p_cat->getPreferredType() == preferred_type)
 				{
 					const LLUUID& folder_id = cats->at(i)->getUUID();
 					if (rv.isNull() || folder_id < rv)
@@ -1659,9 +1660,18 @@ void LLInventoryModel::notifyObservers()
 		iter = mObservers.upper_bound(observer); 
 	}
 
-	mModifyMask = LLInventoryObserver::NONE;
+	// If there were any changes that arrived during notifyObservers,
+	// shedule them for next loop
+	mModifyMask = mModifyMaskBacklog;
 	mChangedItemIDs.clear();
+	mChangedItemIDs.insert(mChangedItemIDsBacklog.begin(), mChangedItemIDsBacklog.end());
 	mAddedItemIDs.clear();
+	mAddedItemIDs.insert(mAddedItemIDsBacklog.begin(), mAddedItemIDsBacklog.end());
+
+	mModifyMaskBacklog = LLInventoryObserver::NONE;
+	mChangedItemIDsBacklog.clear();
+	mAddedItemIDsBacklog.clear();
+
 	mIsNotifyObservers = FALSE;
 }
 
@@ -1673,8 +1683,10 @@ void LLInventoryModel::addChangedMask(U32 mask, const LLUUID& referent)
 	{
 		// Something marked an item for change within a call to notifyObservers
 		// (which is in the process of processing the list of items marked for change).
-		// This means the change may fail to be processed.
-		LL_WARNS(LOG_INV) << "Adding changed mask within notify observers!  Change will likely be lost." << LL_ENDL;
+		// This means the change will have to be processed later.
+		// It's preferable for this not to happen, but it's not an issue unless code
+		// specifically wants to notifyObservers immediately (changes won't happen untill later)
+		LL_WARNS(LOG_INV) << "Adding changed mask within notify observers! Change's processing will be performed on idle." << LL_ENDL;
 		LLViewerInventoryItem *item = getItem(referent);
 		if (item)
 		{
@@ -1689,17 +1701,40 @@ void LLInventoryModel::addChangedMask(U32 mask, const LLUUID& referent)
 			}
 		}
 	}
-	
-	mModifyMask |= mask;
+
+    if (mIsNotifyObservers)
+    {
+        mModifyMaskBacklog |= mask;
+    }
+    else
+    {
+        mModifyMask |= mask;
+    }
+
 	if (referent.notNull() && (mChangedItemIDs.find(referent) == mChangedItemIDs.end()))
 	{
-		mChangedItemIDs.insert(referent);
+        if (mIsNotifyObservers)
+        {
+            mChangedItemIDsBacklog.insert(referent);
+        }
+        else
+        {
+            mChangedItemIDs.insert(referent);
+        }
+
         update_marketplace_category(referent, false);
 
-		if (mask & LLInventoryObserver::ADD)
-		{
-			mAddedItemIDs.insert(referent);
-		}
+        if (mask & LLInventoryObserver::ADD)
+        {
+            if (mIsNotifyObservers)
+            {
+                mAddedItemIDsBacklog.insert(referent);
+            }
+            else
+            {
+                mAddedItemIDs.insert(referent);
+            }
+        }
 	
 		// Update all linked items.  Starting with just LABEL because I'm
 		// not sure what else might need to be accounted for this.
@@ -2660,7 +2695,10 @@ void LLInventoryModel::createCommonSystemCategories()
 	gInventory.findCategoryUUIDForType(LLFolderType::FT_FAVORITE,true);
 	gInventory.findCategoryUUIDForType(LLFolderType::FT_CALLINGCARD,true);
 	gInventory.findCategoryUUIDForType(LLFolderType::FT_MY_OUTFITS,true);
+	gInventory.findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT, true);
+	gInventory.findCategoryUUIDForType(LLFolderType::FT_LANDMARK, true); // folder should exist before user tries to 'landmark this'
     gInventory.findCategoryUUIDForType(LLFolderType::FT_SETTINGS, true);
+    gInventory.findCategoryUUIDForType(LLFolderType::FT_INBOX, true);
 }
 
 struct LLUUIDAndName
@@ -3705,17 +3743,18 @@ void LLInventoryModel::dumpInventory() const
 // returning an overall good/bad flag.
 bool LLInventoryModel::validate() const
 {
-	bool valid = true;
+    const S32 MAX_VERBOSE_ERRORS = 40; // too many errors can cause disconect or freeze
+    S32 error_count = 0;
 
 	if (getRootFolderID().isNull())
 	{
 		LL_WARNS() << "no root folder id" << LL_ENDL;
-		valid = false;
+        error_count++;
 	}
 	if (getLibraryRootFolderID().isNull())
 	{
 		LL_WARNS() << "no root folder id" << LL_ENDL;
-		valid = false;
+        error_count++;
 	}
 
 	if (mCategoryMap.size() + 1 != mParentChildCategoryTree.size())
@@ -3723,7 +3762,7 @@ bool LLInventoryModel::validate() const
 		// ParentChild should be one larger because of the special entry for null uuid.
 		LL_INFOS() << "unexpected sizes: cat map size " << mCategoryMap.size()
 				<< " parent/child " << mParentChildCategoryTree.size() << LL_ENDL;
-		valid = false;
+        error_count++;
 	}
 	S32 cat_lock = 0;
 	S32 item_lock = 0;
@@ -3735,23 +3774,32 @@ bool LLInventoryModel::validate() const
 		const LLViewerInventoryCategory *cat = cit->second;
 		if (!cat)
 		{
-			LL_WARNS() << "invalid cat" << LL_ENDL;
-			valid = false;
+            if (error_count < MAX_VERBOSE_ERRORS)
+            {
+                LL_WARNS() << "invalid cat" << LL_ENDL;
+            }
+            error_count++;
 			continue;
 		}
 		if (cat_id != cat->getUUID())
 		{
-			LL_WARNS() << "cat id/index mismatch " << cat_id << " " << cat->getUUID() << LL_ENDL;
-			valid = false;
+            if (error_count < MAX_VERBOSE_ERRORS)
+            {
+                LL_WARNS() << "cat id/index mismatch " << cat_id << " " << cat->getUUID() << LL_ENDL;
+            }
+            error_count++;
 		}
 
 		if (cat->getParentUUID().isNull())
 		{
 			if (cat_id != getRootFolderID() && cat_id != getLibraryRootFolderID())
 			{
-				LL_WARNS() << "cat " << cat_id << " has no parent, but is not root ("
-						<< getRootFolderID() << ") or library root ("
-						<< getLibraryRootFolderID() << ")" << LL_ENDL;
+                if (error_count < MAX_VERBOSE_ERRORS)
+                {
+                    LL_WARNS() << "cat " << cat_id << " has no parent, but is not root ("
+                        << getRootFolderID() << ") or library root ("
+                        << getLibraryRootFolderID() << ")" << LL_ENDL;
+                }
 			}
 		}
 		cat_array_t* cats;
@@ -3759,8 +3807,11 @@ bool LLInventoryModel::validate() const
 		getDirectDescendentsOf(cat_id,cats,items);
 		if (!cats || !items)
 		{
-			LL_WARNS() << "invalid direct descendents for " << cat_id << LL_ENDL;
-			valid = false;
+            if (error_count < MAX_VERBOSE_ERRORS)
+            {
+                LL_WARNS() << "invalid direct descendents for " << cat_id << LL_ENDL;
+            }
+            error_count++;
 			continue;
 		}
 		if (cat->getDescendentCount() == LLViewerInventoryCategory::DESCENDENT_COUNT_UNKNOWN)
@@ -3769,12 +3820,15 @@ bool LLInventoryModel::validate() const
 		}
 		else if (cats->size() + items->size() != cat->getDescendentCount())
 		{
-			LL_WARNS() << "invalid desc count for " << cat_id << " name [" << cat->getName()
-					<< "] parent " << cat->getParentUUID()
-					<< " cached " << cat->getDescendentCount()
-					<< " expected " << cats->size() << "+" << items->size()
-					<< "=" << cats->size() +items->size() << LL_ENDL;
-			valid = false;
+            if (error_count < MAX_VERBOSE_ERRORS)
+            {
+                LL_WARNS() << "invalid desc count for " << cat_id << " name [" << cat->getName()
+                    << "] parent " << cat->getParentUUID()
+                    << " cached " << cat->getDescendentCount()
+                    << " expected " << cats->size() << "+" << items->size()
+                    << "=" << cats->size() + items->size() << LL_ENDL;
+            }
+            error_count++;
 		}
 		if (cat->getVersion() == LLViewerInventoryCategory::VERSION_UNKNOWN)
 		{
@@ -3794,8 +3848,11 @@ bool LLInventoryModel::validate() const
 
 			if (!item)
 			{
-				LL_WARNS() << "null item at index " << i << " for cat " << cat_id << LL_ENDL;
-				valid = false;
+                if (error_count < MAX_VERBOSE_ERRORS)
+                {
+                    LL_WARNS() << "null item at index " << i << " for cat " << cat_id << LL_ENDL;
+                }
+                error_count++;
 				continue;
 			}
 
@@ -3803,10 +3860,13 @@ bool LLInventoryModel::validate() const
 			
 			if (item->getParentUUID() != cat_id)
 			{
-				LL_WARNS() << "wrong parent for " << item_id << " found "
-						<< item->getParentUUID() << " expected " << cat_id
-						<< LL_ENDL;
-				valid = false;
+                if (error_count < MAX_VERBOSE_ERRORS)
+                {
+                    LL_WARNS() << "wrong parent for " << item_id << " found "
+                        << item->getParentUUID() << " expected " << cat_id
+                        << LL_ENDL;
+                }
+                error_count++;
 			}
 
 
@@ -3814,17 +3874,24 @@ bool LLInventoryModel::validate() const
 			item_map_t::const_iterator it = mItemMap.find(item_id);
 			if (it == mItemMap.end())
 			{
-				LL_WARNS() << "item " << item_id << " found as child of "
-						<< cat_id << " but not in top level mItemMap" << LL_ENDL;
-				valid = false;
+
+                if (error_count < MAX_VERBOSE_ERRORS)
+                {
+                    LL_WARNS() << "item " << item_id << " found as child of "
+                        << cat_id << " but not in top level mItemMap" << LL_ENDL;
+                }
+                error_count++;
 			}
 			else
 			{
 				LLViewerInventoryItem *top_item = it->second;
 				if (top_item != item)
 				{
-					LL_WARNS() << "item mismatch, item_id " << item_id
-							<< " top level entry is different, uuid " << top_item->getUUID() << LL_ENDL;
+                    if (error_count < MAX_VERBOSE_ERRORS)
+                    {
+                        LL_WARNS() << "item mismatch, item_id " << item_id
+                            << " top level entry is different, uuid " << top_item->getUUID() << LL_ENDL;
+                    }
 				}
 			}
 
@@ -3833,19 +3900,25 @@ bool LLInventoryModel::validate() const
 			bool found = getObjectTopmostAncestor(item_id, topmost_ancestor_id);
 			if (!found)
 			{
-				LL_WARNS() << "unable to find topmost ancestor for " << item_id << LL_ENDL;
-				valid = false;
+                if (error_count < MAX_VERBOSE_ERRORS)
+                {
+                    LL_WARNS() << "unable to find topmost ancestor for " << item_id << LL_ENDL;
+                }
+                error_count++;
 			}
 			else
 			{
 				if (topmost_ancestor_id != getRootFolderID() &&
 					topmost_ancestor_id != getLibraryRootFolderID())
 				{
-					LL_WARNS() << "unrecognized top level ancestor for " << item_id
-							<< " got " << topmost_ancestor_id
-							<< " expected " << getRootFolderID()
-							<< " or " << getLibraryRootFolderID() << LL_ENDL;
-					valid = false;
+                    if (error_count < MAX_VERBOSE_ERRORS)
+                    {
+                        LL_WARNS() << "unrecognized top level ancestor for " << item_id
+                            << " got " << topmost_ancestor_id
+                            << " expected " << getRootFolderID()
+                            << " or " << getLibraryRootFolderID() << LL_ENDL;
+                    }
+                    error_count++;
 				}
 			}
 		}
@@ -3859,9 +3932,12 @@ bool LLInventoryModel::validate() const
 			getDirectDescendentsOf(parent_id,cats,items);
 			if (!cats)
 			{
-				LL_WARNS() << "cat " << cat_id << " name [" << cat->getName()
-						<< "] orphaned - no child cat array for alleged parent " << parent_id << LL_ENDL;
-				valid = false;
+                if (error_count < MAX_VERBOSE_ERRORS)
+                {
+                    LL_WARNS() << "cat " << cat_id << " name [" << cat->getName()
+                        << "] orphaned - no child cat array for alleged parent " << parent_id << LL_ENDL;
+                }
+                error_count++;
 			}
 			else
 			{
@@ -3877,8 +3953,11 @@ bool LLInventoryModel::validate() const
 				}
 				if (!found)
 				{
-					LL_WARNS() << "cat " << cat_id << " name [" << cat->getName()
-							<< "] orphaned - not found in child cat array of alleged parent " << parent_id << LL_ENDL;
+                    if (error_count < MAX_VERBOSE_ERRORS)
+                    {
+                        LL_WARNS() << "cat " << cat_id << " name [" << cat->getName()
+                            << "] orphaned - not found in child cat array of alleged parent " << parent_id << LL_ENDL;
+                    }
 				}
 			}
 		}
@@ -3890,24 +3969,33 @@ bool LLInventoryModel::validate() const
 		LLViewerInventoryItem *item = iit->second;
 		if (item->getUUID() != item_id)
 		{
-			LL_WARNS() << "item_id " << item_id << " does not match " << item->getUUID() << LL_ENDL;
-			valid = false;
+            if (error_count < MAX_VERBOSE_ERRORS)
+            {
+                LL_WARNS() << "item_id " << item_id << " does not match " << item->getUUID() << LL_ENDL;
+            }
+            error_count++;
 		}
 
 		const LLUUID& parent_id = item->getParentUUID();
 		if (parent_id.isNull())
 		{
-			LL_WARNS() << "item " << item_id << " name [" << item->getName() << "] has null parent id!" << LL_ENDL;
+            if (error_count < MAX_VERBOSE_ERRORS)
+            {
+                LL_WARNS() << "item " << item_id << " name [" << item->getName() << "] has null parent id!" << LL_ENDL;
+            }
 		}
-		else
+		else if (error_count < MAX_VERBOSE_ERRORS)
 		{
 			cat_array_t* cats;
 			item_array_t* items;
 			getDirectDescendentsOf(parent_id,cats,items);
 			if (!items)
 			{
-				LL_WARNS() << "item " << item_id << " name [" << item->getName()
-						<< "] orphaned - alleged parent has no child items list " << parent_id << LL_ENDL;
+                if (error_count < MAX_VERBOSE_ERRORS)
+                {
+                    LL_WARNS() << "item " << item_id << " name [" << item->getName()
+                        << "] orphaned - alleged parent has no child items list " << parent_id << LL_ENDL;
+                }
 			}
 			else
 			{
@@ -3922,63 +4010,70 @@ bool LLInventoryModel::validate() const
 				}
 				if (!found)
 				{
-					LL_WARNS() << "item " << item_id << " name [" << item->getName()
-							<< "] orphaned - not found as child of alleged parent " << parent_id << LL_ENDL;
+                    if (error_count < MAX_VERBOSE_ERRORS)
+                    {
+                        LL_WARNS() << "item " << item_id << " name [" << item->getName()
+                            << "] orphaned - not found as child of alleged parent " << parent_id << LL_ENDL;
+                    }
 				}
 			}
 				
 		}
-		// Link checking
-		if (item->getIsLinkType())
-		{
-			const LLUUID& link_id = item->getUUID();
-			const LLUUID& target_id = item->getLinkedUUID();
-			LLViewerInventoryItem *target_item = getItem(target_id);
-			LLViewerInventoryCategory *target_cat = getCategory(target_id);
-			// Linked-to UUID should have back reference to this link.
-			if (!hasBacklinkInfo(link_id, target_id))
-			{
-				LL_WARNS() << "link " << item->getUUID() << " type " << item->getActualType()
-						<< " missing backlink info at target_id " << target_id
-						<< LL_ENDL;
-			}
-			// Links should have referents.
-			if (item->getActualType() == LLAssetType::AT_LINK && !target_item)
-			{
-				LL_WARNS() << "broken item link " << item->getName() << " id " << item->getUUID() << LL_ENDL;
-			}
-			else if (item->getActualType() == LLAssetType::AT_LINK_FOLDER && !target_cat)
-			{
-				LL_WARNS() << "broken folder link " << item->getName() << " id " << item->getUUID() << LL_ENDL;
-			}
-			if (target_item && target_item->getIsLinkType())
-			{
-				LL_WARNS() << "link " << item->getName() << " references a link item "
-						<< target_item->getName() << " " << target_item->getUUID() << LL_ENDL;
-			}
 
-			// Links should not have backlinks.
-			std::pair<backlink_mmap_t::const_iterator, backlink_mmap_t::const_iterator> range = mBacklinkMMap.equal_range(link_id);
-			if (range.first != range.second)
-			{
-				LL_WARNS() << "Link item " << item->getName() << " has backlinks!" << LL_ENDL;
-			}
-		}
-		else
-		{
-			// Check the backlinks of a non-link item.
-			const LLUUID& target_id = item->getUUID();
-			std::pair<backlink_mmap_t::const_iterator, backlink_mmap_t::const_iterator> range = mBacklinkMMap.equal_range(target_id);
-			for (backlink_mmap_t::const_iterator it = range.first; it != range.second; ++it)
-			{
-				const LLUUID& link_id = it->second;
-				LLViewerInventoryItem *link_item = getItem(link_id);
-				if (!link_item || !link_item->getIsLinkType())
-				{
-					LL_WARNS() << "invalid backlink from target " << item->getName() << " to " << link_id << LL_ENDL;
-				}
-			}
-		}
+		// Link checking
+        if (error_count < MAX_VERBOSE_ERRORS)
+        {
+            if (item->getIsLinkType())
+            {
+                const LLUUID& link_id = item->getUUID();
+                const LLUUID& target_id = item->getLinkedUUID();
+                LLViewerInventoryItem *target_item = getItem(target_id);
+                LLViewerInventoryCategory *target_cat = getCategory(target_id);
+                // Linked-to UUID should have back reference to this link.
+                if (!hasBacklinkInfo(link_id, target_id))
+                {
+                    LL_WARNS() << "link " << item->getUUID() << " type " << item->getActualType()
+                        << " missing backlink info at target_id " << target_id
+                        << LL_ENDL;
+                }
+                // Links should have referents.
+                if (item->getActualType() == LLAssetType::AT_LINK && !target_item)
+                {
+                    LL_WARNS() << "broken item link " << item->getName() << " id " << item->getUUID() << LL_ENDL;
+                }
+                else if (item->getActualType() == LLAssetType::AT_LINK_FOLDER && !target_cat)
+                {
+                    LL_WARNS() << "broken folder link " << item->getName() << " id " << item->getUUID() << LL_ENDL;
+                }
+                if (target_item && target_item->getIsLinkType())
+                {
+                    LL_WARNS() << "link " << item->getName() << " references a link item "
+                        << target_item->getName() << " " << target_item->getUUID() << LL_ENDL;
+                }
+
+                // Links should not have backlinks.
+                std::pair<backlink_mmap_t::const_iterator, backlink_mmap_t::const_iterator> range = mBacklinkMMap.equal_range(link_id);
+                if (range.first != range.second)
+                {
+                    LL_WARNS() << "Link item " << item->getName() << " has backlinks!" << LL_ENDL;
+                }
+            }
+            else
+            {
+                // Check the backlinks of a non-link item.
+                const LLUUID& target_id = item->getUUID();
+                std::pair<backlink_mmap_t::const_iterator, backlink_mmap_t::const_iterator> range = mBacklinkMMap.equal_range(target_id);
+                for (backlink_mmap_t::const_iterator it = range.first; it != range.second; ++it)
+                {
+                    const LLUUID& link_id = it->second;
+                    LLViewerInventoryItem *link_item = getItem(link_id);
+                    if (!link_item || !link_item->getIsLinkType())
+                    {
+                        LL_WARNS() << "invalid backlink from target " << item->getName() << " to " << link_id << LL_ENDL;
+                    }
+                }
+            }
+        }
 	}
 	
 	if (cat_lock > 0 || item_lock > 0)
@@ -3995,9 +4090,9 @@ bool LLInventoryModel::validate() const
 		LL_INFOS() << "Found " << version_unknown_count << " cats with unknown version" << LL_ENDL;
 	}
 
-	LL_INFOS() << "Validate done, valid = " << (U32) valid << LL_ENDL;
+	LL_INFOS() << "Validate done, found " << error_count << " errors" << LL_ENDL;
 
-	return valid;
+	return error_count == 0;
 }
 
 ///----------------------------------------------------------------------------
diff --git a/indra/newview/llinventorymodel.h b/indra/newview/llinventorymodel.h
index a4326aaeed..4dcd9332be 100644
--- a/indra/newview/llinventorymodel.h
+++ b/indra/newview/llinventorymodel.h
@@ -538,6 +538,10 @@ private:
 	U32 mModifyMask;
 	changed_items_t mChangedItemIDs;
 	changed_items_t mAddedItemIDs;
+    // Fallback when notifyObservers is in progress
+    U32 mModifyMaskBacklog;
+    changed_items_t mChangedItemIDsBacklog;
+    changed_items_t mAddedItemIDsBacklog;
 	
 	
 	//--------------------------------------------------------------------
diff --git a/indra/newview/llinventorypanel.cpp b/indra/newview/llinventorypanel.cpp
index 3608f9e23f..05d9fec701 100644
--- a/indra/newview/llinventorypanel.cpp
+++ b/indra/newview/llinventorypanel.cpp
@@ -44,6 +44,7 @@
 #include "llinventoryfunctions.h"
 #include "llinventorymodelbackgroundfetch.h"
 #include "llnotificationsutil.h"
+#include "llpanelmaininventory.h"
 #include "llpreview.h"
 #include "llsidepanelinventory.h"
 #include "llstartup.h"
@@ -1614,7 +1615,7 @@ void LLInventoryPanel::openInventoryPanelAndSetSelection(BOOL auto_open, const L
 
 	bool in_inbox = (gInventory.isObjectDescendentOf(obj_id, gInventory.findCategoryUUIDForType(LLFolderType::FT_INBOX)));
 
-	if (main_panel && !in_inbox)
+	if (!in_inbox && (main_panel || !sidepanel_inventory->getMainInventoryPanel()->isRecentItemsPanelSelected()))
 	{
 		sidepanel_inventory->selectAllItemsPanel();
 	}
diff --git a/indra/newview/lllogchat.cpp b/indra/newview/lllogchat.cpp
index eebc2486a2..fb9885b454 100644
--- a/indra/newview/lllogchat.cpp
+++ b/indra/newview/lllogchat.cpp
@@ -30,6 +30,7 @@
 #include "llagentui.h"
 #include "llavatarnamecache.h"
 #include "lllogchat.h"
+#include "llregex.h"
 #include "lltrans.h"
 #include "llviewercontrol.h"
 
@@ -40,7 +41,6 @@
 
 #include <boost/algorithm/string/trim.hpp>
 #include <boost/algorithm/string/replace.hpp>
-#include <boost/regex.hpp>
 #include <boost/regex/v4/match_results.hpp>
 #include <boost/foreach.hpp>
 
@@ -250,8 +250,8 @@ std::string LLLogChat::makeLogFileName(std::string filename)
 	 **/
 
 	boost::match_results<std::string::const_iterator> matches;
-	bool inboundConf = boost::regex_match(filename, matches, INBOUND_CONFERENCE);
-	bool outboundConf = boost::regex_match(filename, matches, OUTBOUND_CONFERENCE);
+	bool inboundConf = ll_regex_match(filename, matches, INBOUND_CONFERENCE);
+	bool outboundConf = ll_regex_match(filename, matches, OUTBOUND_CONFERENCE);
 	if (!(inboundConf || outboundConf))
 	{
 		if( gSavedPerAccountSettings.getBOOL("LogFileNamewithDate") )
@@ -837,7 +837,7 @@ bool LLLogChat::isTranscriptFileFound(std::string fullname)
 		{
 			//matching a timestamp
 			boost::match_results<std::string::const_iterator> matches;
-			if (boost::regex_match(remove_utf8_bom(buffer), matches, TIMESTAMP))
+			if (ll_regex_match(remove_utf8_bom(buffer), matches, TIMESTAMP))
 			{
 				result = true;
 			}
@@ -917,7 +917,7 @@ bool LLChatLogParser::parse(std::string& raw, LLSD& im, const LLSD& parse_params
 
 	//matching a timestamp
 	boost::match_results<std::string::const_iterator> matches;
-	if (!boost::regex_match(raw, matches, TIMESTAMP_AND_STUFF)) return false;
+	if (!ll_regex_match(raw, matches, TIMESTAMP_AND_STUFF)) return false;
 	
 	bool has_timestamp = matches[IDX_TIMESTAMP].matched;
 	if (has_timestamp)
@@ -950,7 +950,7 @@ bool LLChatLogParser::parse(std::string& raw, LLSD& im, const LLSD& parse_params
 	//matching a name and a text
 	std::string stuff = matches[IDX_STUFF];
 	boost::match_results<std::string::const_iterator> name_and_text;
-	if (!boost::regex_match(stuff, name_and_text, NAME_AND_TEXT)) return false;
+	if (!ll_regex_match(stuff, name_and_text, NAME_AND_TEXT)) return false;
 
 	bool has_name = name_and_text[IDX_NAME].matched;
 	std::string name = LLURI::unescape(name_and_text[IDX_NAME]);
diff --git a/indra/newview/llmachineid.cpp b/indra/newview/llmachineid.cpp
index 57a6ecb604..89eb941106 100644
--- a/indra/newview/llmachineid.cpp
+++ b/indra/newview/llmachineid.cpp
@@ -30,240 +30,447 @@
 #if	LL_WINDOWS
 #define _WIN32_DCOM
 #include <iostream>
-using namespace std;
 #include <comdef.h>
 #include <Wbemidl.h>
+#elif LL_DARWIN
+#include <CoreFoundation/CoreFoundation.h>
+#include <IOKit/IOKitLib.h>
 #endif
 unsigned char static_unique_id[] =  {0,0,0,0,0,0};
+unsigned char static_legacy_id[] =  {0,0,0,0,0,0};
 bool static has_static_unique_id = false;
+bool static has_static_legacy_id = false;
 
 #if	LL_WINDOWS
 
-class LLComInitialize
+class LLWMIMethods
 {
-    HRESULT mHR;
 public:
-    LLComInitialize()
+    LLWMIMethods()
+    :   pLoc(NULL),
+        pSvc(NULL)
     {
-        mHR = CoInitializeEx(0, COINIT_MULTITHREADED);
-        if (FAILED(mHR))
-            LL_DEBUGS("AppInit") << "Failed to initialize COM library. Error code = 0x" << hex << mHR << LL_ENDL;
+        initCOMObjects();
     }
 
-    ~LLComInitialize()
+    ~LLWMIMethods()
     {
-        if (SUCCEEDED(mHR))
-            CoUninitialize();
+        if (isInitialized())
+        {
+            cleanCOMObjects();
+        }
     }
-};
 
-#endif //LL_WINDOWS
+    bool isInitialized() { return SUCCEEDED(mHR); }
+    bool getWindowsProductNumber(unsigned char *unique_id, size_t len);
+    bool getDiskDriveSerialNumber(unsigned char *unique_id, size_t len);
+    bool getProcessorSerialNumber(unsigned char *unique_id, size_t len);
+    bool getMotherboardSerialNumber(unsigned char *unique_id, size_t len);
+    bool getComputerSystemProductUUID(unsigned char *unique_id, size_t len);
+    bool getGenericSerialNumber(const BSTR &select, const LPCWSTR &variable, unsigned char *unique_id, size_t len, bool validate_as_uuid = false);
 
-// get an unique machine id.
-// NOT THREAD SAFE - do before setting up threads.
-// MAC Address doesn't work for Windows 7 since the first returned hardware MAC address changes with each reboot,  Go figure??
+private:
+    void initCOMObjects();
+    void cleanCOMObjects();
 
-S32 LLMachineID::init()
+    HRESULT mHR;
+    IWbemLocator *pLoc;
+    IWbemServices *pSvc;
+};
+
+
+void LLWMIMethods::initCOMObjects()
 {
-    size_t len = sizeof(static_unique_id);
-    memset(static_unique_id, 0, len);
-    S32 ret_code = 0;
-#if	LL_WINDOWS
 # pragma comment(lib, "wbemuuid.lib")
+    // Step 1: --------------------------------------------------
+    // Initialize COM. ------------------------------------------
 
-        // algorithm to detect BIOS serial number found at:
-        // http://msdn.microsoft.com/en-us/library/aa394077%28VS.85%29.aspx
-        // we can't use the MAC address since on Windows 7, the first returned MAC address changes with every reboot.
+    mHR = CoInitializeEx(0, COINIT_MULTITHREADED);
+    if (FAILED(mHR))
+    {
+        LL_DEBUGS("AppInit") << "Failed to initialize COM library. Error code = 0x" << std::hex << mHR << LL_ENDL;
+        return;
+    }
 
+    // Step 2: --------------------------------------------------
+    // Set general COM security levels --------------------------
+    // Note: If you are using Windows 2000, you need to specify -
+    // the default authentication credentials for a user by using
+    // a SOLE_AUTHENTICATION_LIST structure in the pAuthList ----
+    // parameter of CoInitializeSecurity ------------------------
+
+    mHR = CoInitializeSecurity(
+        NULL,
+        -1,                          // COM authentication
+        NULL,                        // Authentication services
+        NULL,                        // Reserved
+        RPC_C_AUTHN_LEVEL_DEFAULT,   // Default authentication 
+        RPC_C_IMP_LEVEL_IMPERSONATE, // Default Impersonation  
+        NULL,                        // Authentication info
+        EOAC_NONE,                   // Additional capabilities 
+        NULL                         // Reserved
+    );
+
+    if (FAILED(mHR))
+    {
+        LL_WARNS("AppInit") << "Failed to initialize security. Error code = 0x" << std::hex << mHR << LL_ENDL;
+        CoUninitialize();
+        return;               // Program has failed.
+    }
 
-        HRESULT hres;
+    // Step 3: ---------------------------------------------------
+    // Obtain the initial locator to WMI -------------------------
 
-        // Step 1: --------------------------------------------------
-        // Initialize COM. ------------------------------------------
+    mHR = CoCreateInstance(
+        CLSID_WbemLocator,
+        0,
+        CLSCTX_INPROC_SERVER,
+        IID_IWbemLocator, (LPVOID *)&pLoc);
 
-        LLComInitialize comInit;
+    if (FAILED(mHR))
+    {
+        LL_WARNS("AppInit") << "Failed to create IWbemLocator object." << " Err code = 0x" << std::hex << mHR << LL_ENDL;
+        CoUninitialize();
+        return;               // Program has failed.
+    }
 
-        // Step 2: --------------------------------------------------
-        // Set general COM security levels --------------------------
-        // Note: If you are using Windows 2000, you need to specify -
-        // the default authentication credentials for a user by using
-        // a SOLE_AUTHENTICATION_LIST structure in the pAuthList ----
-        // parameter of CoInitializeSecurity ------------------------
+    // Step 4: -----------------------------------------------------
+    // Connect to WMI through the IWbemLocator::ConnectServer method
+
+    // Connect to the root\cimv2 namespace with
+    // the current user and obtain pointer pSvc
+    // to make IWbemServices calls.
+    mHR = pLoc->ConnectServer(
+        _bstr_t(L"ROOT\\CIMV2"), // Object path of WMI namespace
+        NULL,                    // User name. NULL = current user
+        NULL,                    // User password. NULL = current
+        0,                       // Locale. NULL indicates current
+        NULL,                    // Security flags.
+        0,                       // Authority (e.g. Kerberos)
+        0,                       // Context object 
+        &pSvc                    // pointer to IWbemServices proxy
+    );
+
+    if (FAILED(mHR))
+    {
+        LL_WARNS("AppInit") << "Could not connect. Error code = 0x" << std::hex << mHR << LL_ENDL;
+        pLoc->Release();
+        CoUninitialize();
+        return;               // Program has failed.
+    }
 
-        hres =  CoInitializeSecurity(
-            NULL, 
-            -1,                          // COM authentication
-            NULL,                        // Authentication services
-            NULL,                        // Reserved
-            RPC_C_AUTHN_LEVEL_DEFAULT,   // Default authentication 
-            RPC_C_IMP_LEVEL_IMPERSONATE, // Default Impersonation  
-            NULL,                        // Authentication info
-            EOAC_NONE,                   // Additional capabilities 
-            NULL                         // Reserved
-            );
+    LL_DEBUGS("AppInit") << "Connected to ROOT\\CIMV2 WMI namespace" << LL_ENDL;
 
-                          
-        if (FAILED(hres))
-        {
-            LL_WARNS("AppInit") << "Failed to initialize security. Error code = 0x"  << hex << hres << LL_ENDL;
-            return 1;                    // Program has failed.
-        }
-        
-        // Step 3: ---------------------------------------------------
-        // Obtain the initial locator to WMI -------------------------
-
-        IWbemLocator *pLoc = NULL;
-
-        hres = CoCreateInstance(
-            CLSID_WbemLocator,             
-            0, 
-            CLSCTX_INPROC_SERVER, 
-            IID_IWbemLocator, (LPVOID *) &pLoc);
-     
-        if (FAILED(hres))
-        {
-            LL_WARNS("AppInit") << "Failed to create IWbemLocator object." << " Err code = 0x" << hex << hres << LL_ENDL;
-            return 1;                 // Program has failed.
-        }
+    // Step 5: --------------------------------------------------
+    // Set security levels on the proxy -------------------------
 
-        // Step 4: -----------------------------------------------------
-        // Connect to WMI through the IWbemLocator::ConnectServer method
-
-        IWbemServices *pSvc = NULL;
-    	
-        // Connect to the root\cimv2 namespace with
-        // the current user and obtain pointer pSvc
-        // to make IWbemServices calls.
-        hres = pLoc->ConnectServer(
-             _bstr_t(L"ROOT\\CIMV2"), // Object path of WMI namespace
-             NULL,                    // User name. NULL = current user
-             NULL,                    // User password. NULL = current
-             0,                       // Locale. NULL indicates current
-             NULL,                    // Security flags.
-             0,                       // Authority (e.g. Kerberos)
-             0,                       // Context object 
-             &pSvc                    // pointer to IWbemServices proxy
-             );
-        
-        if (FAILED(hres))
-        {
-            LL_WARNS("AppInit") << "Could not connect. Error code = 0x"  << hex << hres << LL_ENDL;
-            pLoc->Release();     
-            return 1;                // Program has failed.
-        }
+    mHR = CoSetProxyBlanket(
+        pSvc,                        // Indicates the proxy to set
+        RPC_C_AUTHN_WINNT,           // RPC_C_AUTHN_xxx
+        RPC_C_AUTHZ_NONE,            // RPC_C_AUTHZ_xxx
+        NULL,                        // Server principal name 
+        RPC_C_AUTHN_LEVEL_CALL,      // RPC_C_AUTHN_LEVEL_xxx 
+        RPC_C_IMP_LEVEL_IMPERSONATE, // RPC_C_IMP_LEVEL_xxx
+        NULL,                        // client identity
+        EOAC_NONE                    // proxy capabilities 
+    );
+
+    if (FAILED(mHR))
+    {
+        LL_WARNS("AppInit") << "Could not set proxy blanket. Error code = 0x" << std::hex << mHR << LL_ENDL;
+        cleanCOMObjects();
+        return;               // Program has failed.
+    }
+}
+
+
+void LLWMIMethods::cleanCOMObjects()
+{
+    pSvc->Release();
+    pLoc->Release();
+    CoUninitialize();
+}
+
+bool LLWMIMethods::getWindowsProductNumber(unsigned char *unique_id, size_t len)
+{
+    // wmic path Win32_ComputerSystemProduct get UUID
+    return getGenericSerialNumber(bstr_t("SELECT * FROM Win32_OperatingSystem"), L"SerialNumber", unique_id, len);
+}
+
+bool LLWMIMethods::getDiskDriveSerialNumber(unsigned char *unique_id, size_t len)
+{
+    // wmic path Win32_DiskDrive get DeviceID,SerialNumber
+    return getGenericSerialNumber(bstr_t("SELECT * FROM Win32_DiskDrive"), L"SerialNumber", unique_id, len);
+}
+
+bool LLWMIMethods::getProcessorSerialNumber(unsigned char *unique_id, size_t len)
+{
+    // wmic path Win32_Processor get DeviceID,ProcessorId
+    return getGenericSerialNumber(bstr_t("SELECT * FROM Win32_Processor"), L"ProcessorId", unique_id, len);
+}
 
-        LL_DEBUGS("AppInit") << "Connected to ROOT\\CIMV2 WMI namespace" << LL_ENDL;
+bool LLWMIMethods::getMotherboardSerialNumber(unsigned char *unique_id, size_t len)
+{
+    // wmic path Win32_Processor get DeviceID,ProcessorId
+    return getGenericSerialNumber(bstr_t("SELECT * FROM Win32_BaseBoard"), L"SerialNumber", unique_id, len);
+}
+
+bool LLWMIMethods::getComputerSystemProductUUID(unsigned char *unique_id, size_t len)
+{
+    // UUID from Win32_ComputerSystemProduct is motherboard's uuid and is identical to csproduct's uuid
+    // wmic csproduct get name,identifyingnumber,uuid
+    // wmic path Win32_ComputerSystemProduct get UUID
+    return getGenericSerialNumber(bstr_t("SELECT * FROM Win32_ComputerSystemProduct"), L"UUID", unique_id, len, true);
+}
 
+bool LLWMIMethods::getGenericSerialNumber(const BSTR &select, const LPCWSTR &variable, unsigned char *unique_id, size_t len, bool validate_as_uuid)
+{
+    if (!isInitialized())
+    {
+        return false;
+    }
 
-        // Step 5: --------------------------------------------------
-        // Set security levels on the proxy -------------------------
+    HRESULT hres;
 
-        hres = CoSetProxyBlanket(
-           pSvc,                        // Indicates the proxy to set
-           RPC_C_AUTHN_WINNT,           // RPC_C_AUTHN_xxx
-           RPC_C_AUTHZ_NONE,            // RPC_C_AUTHZ_xxx
-           NULL,                        // Server principal name 
-           RPC_C_AUTHN_LEVEL_CALL,      // RPC_C_AUTHN_LEVEL_xxx 
-           RPC_C_IMP_LEVEL_IMPERSONATE, // RPC_C_IMP_LEVEL_xxx
-           NULL,                        // client identity
-           EOAC_NONE                    // proxy capabilities 
-        );
+    // Step 6: --------------------------------------------------
+    // Use the IWbemServices pointer to make requests of WMI ----
 
-        if (FAILED(hres))
+    // For example, get the name of the operating system
+    IEnumWbemClassObject* pEnumerator = NULL;
+    hres = pSvc->ExecQuery(
+        bstr_t("WQL"),
+        select,
+        WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY,
+        NULL,
+        &pEnumerator);
+
+    if (FAILED(hres))
+    {
+        LL_WARNS("AppInit") << "Query for operating system name failed." << " Error code = 0x" << std::hex << hres << LL_ENDL;
+        return false;               // Program has failed.
+    }
+
+    // Step 7: -------------------------------------------------
+    // Get the data from the query in step 6 -------------------
+
+    IWbemClassObject *pclsObj = NULL;
+    ULONG uReturn = 0;
+    bool found = false;
+
+    while (pEnumerator)
+    {
+        HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1,
+            &pclsObj, &uReturn);
+
+        if (0 == uReturn)
         {
-            LL_WARNS("AppInit") << "Could not set proxy blanket. Error code = 0x"   << hex << hres << LL_ENDL;
-            pSvc->Release();
-            pLoc->Release();     
-            return 1;               // Program has failed.
+            break;
         }
 
-        // Step 6: --------------------------------------------------
-        // Use the IWbemServices pointer to make requests of WMI ----
-
-        // For example, get the name of the operating system
-        IEnumWbemClassObject* pEnumerator = NULL;
-        hres = pSvc->ExecQuery(
-            bstr_t("WQL"), 
-            bstr_t("SELECT * FROM Win32_OperatingSystem"),
-            WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY, 
-            NULL,
-            &pEnumerator);
-        
-        if (FAILED(hres))
+        VARIANT vtProp;
+
+        // Get the value of the Name property
+        hr = pclsObj->Get(variable, 0, &vtProp, 0, 0);
+        if (FAILED(hr))
         {
-            LL_WARNS("AppInit") << "Query for operating system name failed." << " Error code = 0x"  << hex << hres << LL_ENDL;
-            pSvc->Release();
-            pLoc->Release();
-            return 1;               // Program has failed.
+            LL_WARNS() << "Failed to get SerialNumber. Error code = 0x" << std::hex << hres << LL_ENDL;
+            pclsObj->Release();
+            pclsObj = NULL;
+            continue;
         }
 
-        // Step 7: -------------------------------------------------
-        // Get the data from the query in step 6 -------------------
-     
-        IWbemClassObject *pclsObj = NULL;
-        ULONG uReturn = 0;
-       
-        while (pEnumerator)
+        // use characters in the returned Serial Number to create a byte array of size len
+        BSTR serialNumber(vtProp.bstrVal);
+        unsigned int serial_size = SysStringLen(serialNumber);
+        if (serial_size < 1) // < len?
         {
-            HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1, 
-                &pclsObj, &uReturn);
+            VariantClear(&vtProp);
+            pclsObj->Release();
+            pclsObj = NULL;
+            continue;
+        }
 
-            if(0 == uReturn)
+        if (validate_as_uuid)
+        {
+            std::wstring ws(serialNumber, serial_size);
+            std::string str(ws.begin(), ws.end());
+
+            if (!LLUUID::validate(str))
             {
-                break;
+                VariantClear(&vtProp);
+                pclsObj->Release();
+                pclsObj = NULL;
+                continue;
             }
 
-            VARIANT vtProp;
+            static const LLUUID f_uuid("FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF");
+            LLUUID id(str);
 
-            // Get the value of the Name property
-            hr = pclsObj->Get(L"SerialNumber", 0, &vtProp, 0, 0);
-            if (FAILED(hr))
+            if (id.isNull() || id == f_uuid)
             {
-                LL_WARNS() << "Failed to get SerialNumber. Error code = 0x" << hex << hres << LL_ENDL;
+                // Not unique id
+                VariantClear(&vtProp);
                 pclsObj->Release();
                 pclsObj = NULL;
                 continue;
             }
-            LL_INFOS("AppInit") << " Serial Number : " << vtProp.bstrVal << LL_ENDL;
+        }
+        LL_INFOS("AppInit") << " Serial Number : " << vtProp.bstrVal << LL_ENDL;
 
-            // use characters in the returned Serial Number to create a byte array of size len
-            BSTR serialNumber ( vtProp.bstrVal);
-            unsigned int serial_size = SysStringLen(serialNumber);
-            unsigned int j = 0;
+        unsigned int j = 0;
 
-            while (j < serial_size && vtProp.bstrVal[j] != 0)
+        while (j < serial_size && vtProp.bstrVal[j] != 0)
+        {
+            for (unsigned int i = 0; i < len; i++)
             {
-                for (unsigned int i = 0; i < len; i++)
+                if (j >= serial_size || vtProp.bstrVal[j] == 0)
+                    break;
+
+                unique_id[i] = (unsigned int)(unique_id[i] + serialNumber[j]);
+                j++;
+            }
+        }
+        VariantClear(&vtProp);
+
+        pclsObj->Release();
+        pclsObj = NULL;
+        found = true;
+        break;
+    }
+
+    // Cleanup
+    // ========
+
+    if (pEnumerator)
+        pEnumerator->Release();
+
+    return found;
+}
+#elif LL_DARWIN
+bool getSerialNumber(unsigned char *unique_id, size_t len)
+{
+    CFStringRef serial_cf_str = NULL;
+    io_service_t platformExpert = IOServiceGetMatchingService(kIOMasterPortDefault,
+                                                                 IOServiceMatching("IOPlatformExpertDevice"));
+    if (platformExpert)
+    {
+        serial_cf_str = (CFStringRef) IORegistryEntryCreateCFProperty(platformExpert,
+                                                                     CFSTR(kIOPlatformSerialNumberKey),
+                                                                     kCFAllocatorDefault, 0);
+        IOObjectRelease(platformExpert);
+    }
+    
+    if (serial_cf_str)
+    {
+        char buffer[64] = {0};
+        std::string serial_str("");
+        if (CFStringGetCString(serial_cf_str, buffer, 64, kCFStringEncodingUTF8))
+        {
+            serial_str = buffer;
+        }
+
+        S32 serial_size = serial_str.size();
+        
+        if(serial_str.size() > 0)
+        {
+            S32 j = 0;
+            while (j < serial_size)
+            {
+                for (S32 i = 0; i < len; i++)
                 {
-                    if (j >= serial_size || vtProp.bstrVal[j] == 0)
+                    if (j >= serial_size)
                         break;
-                    
-                    static_unique_id[i] = (unsigned int)(static_unique_id[i] + serialNumber[j]);
+
+                    unique_id[i] = (unsigned int)(unique_id[i] + serial_str[j]);
                     j++;
                 }
             }
-            VariantClear(&vtProp);
+            return true;
+        }
+    }
+    return false;
+}
+#endif
 
-            pclsObj->Release();
-            pclsObj = NULL;
-            break;
+// get an unique machine id.
+// NOT THREAD SAFE - do before setting up threads.
+// MAC Address doesn't work for Windows 7 since the first returned hardware MAC address changes with each reboot,  Go figure??
+
+S32 LLMachineID::init()
+{
+    size_t len = sizeof(static_unique_id);
+    memset(static_unique_id, 0, len);
+    S32 ret_code = 0;
+#if	LL_WINDOWS
+
+    LLWMIMethods comInit;
+
+    if (comInit.getWindowsProductNumber(static_legacy_id, len))
+    {
+        // Bios id can change on windows update, so it is not the best id to use
+        // but since old viewer already use them, we might need this id to decode
+        // passwords
+        has_static_legacy_id = true;
+    }
+
+    // Try motherboard/bios id, if it is present it is supposed to be sufficiently unique
+    if (comInit.getComputerSystemProductUUID(static_unique_id, len))
+    {
+        has_static_unique_id = true;
+        LL_DEBUGS("AppInit") << "Using product uuid as unique id" << LL_ENDL;
+    }
+
+    // Fallback to legacy
+    if (!has_static_unique_id)
+    {
+        if (has_static_legacy_id)
+        {
+            memcpy(static_unique_id, &static_legacy_id, len);
+            // Since ids are identical, mark legacy as not present
+            // to not cause retry's in sechandler
+            has_static_legacy_id = false;
+            has_static_unique_id = true;
+            LL_DEBUGS("AppInit") << "Using legacy serial" << LL_ENDL;
+        }
+        else
+        {
+            return 1; // Program has failed.
         }
+    }
 
-        // Cleanup
-        // ========
-        
-        if (pSvc)
-            pSvc->Release();
-        if (pLoc)
-            pLoc->Release();
-        if (pEnumerator)
-            pEnumerator->Release();
-        ret_code=0;
-#else
-        unsigned char * staticPtr = (unsigned char *)(&static_unique_id[0]);
+    ret_code=0;
+#elif LL_DARWIN
+    if (getSerialNumber(static_unique_id, len))
+    {
+        has_static_unique_id = true;
+        LL_DEBUGS("AppInit") << "Using Serial number as unique id" << LL_ENDL;
+    }
+
+    {
+        unsigned char * staticPtr = (unsigned char *)(&static_legacy_id[0]);
         ret_code = LLUUID::getNodeID(staticPtr);
+        has_static_legacy_id = true;
+    }
+
+    // Fallback to legacy
+    if (!has_static_unique_id)
+    {
+        if (has_static_legacy_id)
+        {
+            memcpy(static_unique_id, &static_legacy_id, len);
+            // Since ids are identical, mark legacy as not present
+            // to not cause retry's in sechandler
+            has_static_legacy_id = false;
+            has_static_unique_id = true;
+            LL_DEBUGS("AppInit") << "Using legacy serial" << LL_ENDL;
+        }
+    }
+#else
+    unsigned char * staticPtr = (unsigned char *)(&static_legacy_id[0]);
+    ret_code = LLUUID::getNodeID(staticPtr);
+    has_static_unique_id = true;
+    has_static_legacy_id = false;
 #endif
-        has_static_unique_id = true;
 
         LL_INFOS("AppInit") << "UniqueID: 0x";
         // Code between here and LL_ENDL is not executed unless the LL_DEBUGS
@@ -292,3 +499,13 @@ S32 LLMachineID::getUniqueID(unsigned char *unique_id, size_t len)
     }
     return 0;
 }
+
+S32 LLMachineID::getLegacyID(unsigned char *unique_id, size_t len)
+{
+    if (has_static_legacy_id)
+    {
+        memcpy(unique_id, &static_legacy_id, len);
+        return 1;
+    }
+    return 0;
+}
diff --git a/indra/newview/llmachineid.h b/indra/newview/llmachineid.h
index 6ef8c36fdb..ec1e855031 100644
--- a/indra/newview/llmachineid.h
+++ b/indra/newview/llmachineid.h
@@ -34,6 +34,8 @@ public:
 	LLMachineID();
 	virtual	~LLMachineID();
     static S32 getUniqueID(unsigned char *unique_id, size_t len);
+    // fallback id for windows
+    static S32 getLegacyID(unsigned char *unique_id, size_t len);
     static S32 init();
 
 protected:
diff --git a/indra/newview/llmaniprotate.cpp b/indra/newview/llmaniprotate.cpp
index c3e39429a2..7c942e8b53 100644
--- a/indra/newview/llmaniprotate.cpp
+++ b/indra/newview/llmaniprotate.cpp
@@ -105,7 +105,10 @@ void LLManipRotate::handleSelect()
 {
 	// *FIX: put this in mouseDown?
 	LLSelectMgr::getInstance()->saveSelectedObjectTransform(SELECT_ACTION_TYPE_PICK);
-	gFloaterTools->setStatusText("rotate");
+    if (gFloaterTools)
+    {
+        gFloaterTools->setStatusText("rotate");
+    }
 	LLManip::handleSelect();
 }
 
diff --git a/indra/newview/llmanipscale.cpp b/indra/newview/llmanipscale.cpp
index 9a8222d941..e74fd1241b 100644
--- a/indra/newview/llmanipscale.cpp
+++ b/indra/newview/llmanipscale.cpp
@@ -170,7 +170,10 @@ void LLManipScale::handleSelect()
 	LLBBox bbox = LLSelectMgr::getInstance()->getBBoxOfSelection();
 	updateSnapGuides(bbox);
 	LLSelectMgr::getInstance()->saveSelectedObjectTransform(SELECT_ACTION_TYPE_PICK);
-	gFloaterTools->setStatusText("scale");
+    if (gFloaterTools)
+    {
+        gFloaterTools->setStatusText("scale");
+    }
 	LLManip::handleSelect();
 }
 
diff --git a/indra/newview/llmaniptranslate.cpp b/indra/newview/llmaniptranslate.cpp
index 9248c160c6..8736d3b51f 100644
--- a/indra/newview/llmaniptranslate.cpp
+++ b/indra/newview/llmaniptranslate.cpp
@@ -287,7 +287,10 @@ LLManipTranslate::~LLManipTranslate()
 void LLManipTranslate::handleSelect()
 {
 	LLSelectMgr::getInstance()->saveSelectedObjectTransform(SELECT_ACTION_TYPE_PICK);
-	gFloaterTools->setStatusText("move");
+    if (gFloaterTools)
+    {
+        gFloaterTools->setStatusText("move");
+    }
 	LLManip::handleSelect();
 }
 
diff --git a/indra/newview/llnotificationmanager.cpp b/indra/newview/llnotificationmanager.cpp
index a6f20a9f27..b06131cf38 100644
--- a/indra/newview/llnotificationmanager.cpp
+++ b/indra/newview/llnotificationmanager.cpp
@@ -63,7 +63,7 @@ void LLNotificationManager::init()
 	mChannels.push_back(new LLBrowserNotification());
 	mChannels.push_back(new LLIMHandler());
   
-	mChatHandler = boost::shared_ptr<LLFloaterIMNearbyChatHandler>(new LLFloaterIMNearbyChatHandler());
+	mChatHandler = std::shared_ptr<LLFloaterIMNearbyChatHandler>(new LLFloaterIMNearbyChatHandler());
 }
 
 //--------------------------------------------------------------------------
diff --git a/indra/newview/llnotificationmanager.h b/indra/newview/llnotificationmanager.h
index 52c79cc689..cf987ff4e9 100644
--- a/indra/newview/llnotificationmanager.h
+++ b/indra/newview/llnotificationmanager.h
@@ -35,8 +35,6 @@
 #include <map>
 #include <string>
 
-#include <boost/shared_ptr.hpp>
-
 namespace LLNotificationsUI {
 
 class LLToast;
@@ -60,7 +58,7 @@ public:
 	void onChat(const LLChat& msg, const LLSD &args);
 
 private:
-	boost::shared_ptr<class LLFloaterIMNearbyChatHandler> mChatHandler;
+	std::shared_ptr<class LLFloaterIMNearbyChatHandler> mChatHandler;
 	std::vector<LLNotificationChannelPtr> mChannels;
 };
 
diff --git a/indra/newview/lloutfitgallery.cpp b/indra/newview/lloutfitgallery.cpp
index c1b622ffff..6a1597fad5 100644
--- a/indra/newview/lloutfitgallery.cpp
+++ b/indra/newview/lloutfitgallery.cpp
@@ -900,7 +900,7 @@ void LLOutfitGalleryContextMenu::onOutfitsRemovalConfirmation(const LLSD& notifi
 
 void LLOutfitGalleryContextMenu::onCreate(const LLSD& data)
 {
-    LLWearableType::EType type = LLWearableType::typeNameToType(data.asString());
+    LLWearableType::EType type = LLWearableType::getInstance()->typeNameToType(data.asString());
     if (type == LLWearableType::WT_NONE)
     {
         LL_WARNS() << "Invalid wearable type" << LL_ENDL;
diff --git a/indra/newview/lloutfitslist.cpp b/indra/newview/lloutfitslist.cpp
index 423e57978a..7270580032 100644
--- a/indra/newview/lloutfitslist.cpp
+++ b/indra/newview/lloutfitslist.cpp
@@ -1207,7 +1207,7 @@ void LLOutfitListGearMenuBase::onRename()
 
 void LLOutfitListGearMenuBase::onCreate(const LLSD& data)
 {
-    LLWearableType::EType type = LLWearableType::typeNameToType(data.asString());
+    LLWearableType::EType type = LLWearableType::getInstance()->typeNameToType(data.asString());
     if (type == LLWearableType::WT_NONE)
     {
         LL_WARNS() << "Invalid wearable type" << LL_ENDL;
diff --git a/indra/newview/llpaneleditwearable.cpp b/indra/newview/llpaneleditwearable.cpp
index c601a6c210..be11a4a9f3 100644
--- a/indra/newview/llpaneleditwearable.cpp
+++ b/indra/newview/llpaneleditwearable.cpp
@@ -1276,7 +1276,7 @@ void LLPanelEditWearable::changeCamera(U8 subpart)
 {
 	// Don't change the camera if this type doesn't have a camera switch.
 	// Useful for wearables like physics that don't have an associated physical body part.
-	if (LLWearableType::getDisableCameraSwitch(mWearablePtr->getType()))
+	if (LLWearableType::getInstance()->getDisableCameraSwitch(mWearablePtr->getType()))
 	{
 		return;
 	}
diff --git a/indra/newview/llpanelexperiencepicker.cpp b/indra/newview/llpanelexperiencepicker.cpp
index 80aeee6da1..6dfdbaf63f 100644
--- a/indra/newview/llpanelexperiencepicker.cpp
+++ b/indra/newview/llpanelexperiencepicker.cpp
@@ -41,8 +41,8 @@
 #include "llcombobox.h"
 #include "llviewercontrol.h"
 #include "llfloater.h"
+#include "llregex.h"
 #include "lltrans.h"
-#include <boost/regex.hpp>
 
 #define BTN_FIND		"find"
 #define BTN_OK			"ok_btn"
@@ -116,7 +116,7 @@ void LLPanelExperiencePicker::onBtnFind()
 	boost::cmatch what;
 	std::string text = getChild<LLUICtrl>(TEXT_EDIT)->getValue().asString();
 	const boost::regex expression("secondlife:///app/experience/[\\da-f-]+/profile");
-	if (boost::regex_match(text.c_str(), what, expression))
+	if (ll_regex_match(text.c_str(), what, expression))
 	{
 		LLURI uri(text);
 		LLSD path_array = uri.pathArray();
diff --git a/indra/newview/llpanelface.cpp b/indra/newview/llpanelface.cpp
index 23394b26f2..71657239a6 100644
--- a/indra/newview/llpanelface.cpp
+++ b/indra/newview/llpanelface.cpp
@@ -361,7 +361,7 @@ void LLPanelFace::sendBump(U32 bumpiness)
 	//
 	LLSelectedTEMaterial::setNormalID(this, current_normal_map);
 
-	LLSelectMgr::getInstance()->selectionSetBumpmap( bump );
+	LLSelectMgr::getInstance()->selectionSetBumpmap( bump, bumpytexture_ctrl->getImageItemID() );
 }
 
 void LLPanelFace::sendTexGen()
@@ -390,7 +390,7 @@ void LLPanelFace::sendShiny(U32 shininess)
 
 	LLSelectedTEMaterial::setSpecularID(this, specmap);
 
-	LLSelectMgr::getInstance()->selectionSetShiny( shiny );
+	LLSelectMgr::getInstance()->selectionSetShiny( shiny, texture_ctrl->getImageItemID() );
 
 	updateShinyControls(!specmap.isNull(), true);
 	
diff --git a/indra/newview/llpanelgroupcreate.cpp b/indra/newview/llpanelgroupcreate.cpp
index 052212dc27..52be75072c 100644
--- a/indra/newview/llpanelgroupcreate.cpp
+++ b/indra/newview/llpanelgroupcreate.cpp
@@ -45,6 +45,7 @@
 #include "llfloaterreg.h"
 #include "llfloater.h"
 #include "llgroupmgr.h"
+#include "llstatusbar.h" // to re-request balance
 #include "lltrans.h"
 #include "llnotificationsutil.h"
 #include "lluicolortable.h"
@@ -117,6 +118,7 @@ void LLPanelGroupCreate::refreshCreatedGroup(const LLUUID& group_id)
     params["group_id"] = group_id;
     params["open_tab_name"] = "panel_group_info_sidetray";
     LLFloaterSidePanelContainer::showPanel("people", "panel_group_info_sidetray", params);
+    LLStatusBar::sendMoneyBalanceRequest();
 }
 
 void LLPanelGroupCreate::addMembershipRow(const std::string &name)
diff --git a/indra/newview/llpanelmaininventory.cpp b/indra/newview/llpanelmaininventory.cpp
index e9c9c451a2..1a1792fb60 100644
--- a/indra/newview/llpanelmaininventory.cpp
+++ b/indra/newview/llpanelmaininventory.cpp
@@ -62,15 +62,11 @@
 
 const std::string FILTERS_FILENAME("filters.xml");
 
-static LLPanelInjector<LLPanelMainInventory> t_inventory("panel_main_inventory");
+const std::string ALL_ITEMS("All Items");
+const std::string RECENT_ITEMS("Recent Items");
+const std::string WORN_ITEMS("Worn Items");
 
-void on_file_loaded_for_save(BOOL success, 
-							 LLViewerFetchedTexture *src_vi,
-							 LLImageRaw* src, 
-							 LLImageRaw* aux_src, 
-							 S32 discard_level,
-							 BOOL final,
-							 void* userdata);
+static LLPanelInjector<LLPanelMainInventory> t_inventory("panel_main_inventory");
 
 ///----------------------------------------------------------------------------
 /// LLFloaterInventoryFinder
@@ -149,7 +145,7 @@ BOOL LLPanelMainInventory::postBuild()
 	//panel->getFilter().markDefault();
 
 	// Set up the default inv. panel/filter settings.
-	mActivePanel = getChild<LLInventoryPanel>("All Items");
+	mActivePanel = getChild<LLInventoryPanel>(ALL_ITEMS);
 	if (mActivePanel)
 	{
 		// "All Items" is the previous only view, so it gets the InventorySortOrder
@@ -159,7 +155,7 @@ BOOL LLPanelMainInventory::postBuild()
 		mActivePanel->setSelectCallback(boost::bind(&LLPanelMainInventory::onSelectionChange, this, mActivePanel, _1, _2));
 		mResortActivePanel = true;
 	}
-	LLInventoryPanel* recent_items_panel = getChild<LLInventoryPanel>("Recent Items");
+	LLInventoryPanel* recent_items_panel = getChild<LLInventoryPanel>(RECENT_ITEMS);
 	if (recent_items_panel)
 	{
 		// assign default values until we will be sure that we have setting to restore
@@ -174,7 +170,7 @@ BOOL LLPanelMainInventory::postBuild()
 		recent_items_panel->setSelectCallback(boost::bind(&LLPanelMainInventory::onSelectionChange, this, recent_items_panel, _1, _2));
 	}
 
-	mWornItemsPanel = getChild<LLInventoryPanel>("Worn Items");
+	mWornItemsPanel = getChild<LLInventoryPanel>(WORN_ITEMS);
 	if (mWornItemsPanel)
 	{
 		U32 filter_types = 0x0;
@@ -271,7 +267,7 @@ LLPanelMainInventory::~LLPanelMainInventory( void )
 	// for example, LLParamSDParser doesn't know about U64,
 	// so some FilterOps params should be revised.
 	LLSD filterRoot;
-	LLInventoryPanel* all_items_panel = getChild<LLInventoryPanel>("All Items");
+	LLInventoryPanel* all_items_panel = getChild<LLInventoryPanel>(ALL_ITEMS);
 	if (all_items_panel)
 	{
 		LLSD filterState;
@@ -285,7 +281,7 @@ LLPanelMainInventory::~LLPanelMainInventory( void )
 		}
 	}
 
-	LLInventoryPanel* panel = findChild<LLInventoryPanel>("Recent Items");
+	LLInventoryPanel* panel = findChild<LLInventoryPanel>(RECENT_ITEMS);
 	if (panel)
 	{
 		LLSD filterState;
@@ -316,7 +312,7 @@ LLPanelMainInventory::~LLPanelMainInventory( void )
 
 LLInventoryPanel* LLPanelMainInventory::getAllItemsPanel()
 {
-	return  getChild<LLInventoryPanel>("All Items");
+	return  getChild<LLInventoryPanel>(ALL_ITEMS);
 }
 
 void LLPanelMainInventory::selectAllItemsPanel()
@@ -324,6 +320,11 @@ void LLPanelMainInventory::selectAllItemsPanel()
 	mFilterTabs->selectFirstTab();
 }
 
+bool LLPanelMainInventory::isRecentItemsPanelSelected()
+{
+	return (RECENT_ITEMS == getActivePanel()->getName());
+}
+
 void LLPanelMainInventory::startSearch()
 {
 	// this forces focus to line editor portion of search editor
@@ -439,7 +440,7 @@ void LLPanelMainInventory::setSortBy(const LLSD& userdata)
 	}
 
 	getActivePanel()->setSortOrder(sort_order_mask);
-    if ("Recent Items" == getActivePanel()->getName())
+    if (isRecentItemsPanelSelected())
     {
         gSavedSettings.setU32("RecentItemsSortOrder", sort_order_mask);
     }
@@ -801,8 +802,8 @@ void LLPanelMainInventory::toggleFindOptions()
 
 void LLPanelMainInventory::setSelectCallback(const LLFolderView::signal_t::slot_type& cb)
 {
-	getChild<LLInventoryPanel>("All Items")->setSelectCallback(cb);
-	getChild<LLInventoryPanel>("Recent Items")->setSelectCallback(cb);
+	getChild<LLInventoryPanel>(ALL_ITEMS)->setSelectCallback(cb);
+	getChild<LLInventoryPanel>(RECENT_ITEMS)->setSelectCallback(cb);
 }
 
 void LLPanelMainInventory::onSelectionChange(LLInventoryPanel *panel, const std::deque<LLFolderViewItem*>& items, BOOL user_action)
@@ -1200,11 +1201,11 @@ void LLPanelMainInventory::onAddButtonClick()
 {
 // Gray out the "New Folder" option when the Recent tab is active as new folders will not be displayed
 // unless "Always show folders" is checked in the filter options.
-	bool recent_active = ("Recent Items" == mActivePanel->getName());
+
 	LLMenuGL* menu = (LLMenuGL*)mMenuAddHandle.get();
 	if (menu)
 	{
-		menu->getChild<LLMenuItemGL>("New Folder")->setEnabled(!recent_active);
+		menu->getChild<LLMenuItemGL>("New Folder")->setEnabled(!isRecentItemsPanelSelected());
 
 		setUploadCostIfNeeded();
 
diff --git a/indra/newview/llpanelmaininventory.h b/indra/newview/llpanelmaininventory.h
index dfb8db9d12..257bce930c 100644
--- a/indra/newview/llpanelmaininventory.h
+++ b/indra/newview/llpanelmaininventory.h
@@ -81,6 +81,8 @@ public:
 	void selectAllItemsPanel();
 	const LLInventoryPanel* getActivePanel() const { return mActivePanel; }
 
+	bool isRecentItemsPanelSelected();
+
 	const std::string& getFilterText() const { return mFilterText; }
 	
 	void setSelectCallback(const LLFolderView::signal_t::slot_type& cb);
diff --git a/indra/newview/llpanelobject.cpp b/indra/newview/llpanelobject.cpp
index 6bff95ab36..831c89b005 100644
--- a/indra/newview/llpanelobject.cpp
+++ b/indra/newview/llpanelobject.cpp
@@ -896,7 +896,7 @@ void LLPanelObject::getState( )
 		mSpinScaleY->setMaxValue(OBJECT_MAX_HOLE_SIZE_Y);
 		break;
 	default:
-		if (editable)
+		if (editable && single_volume)
 		{
 			mSpinScaleX->set( 1.f - scale_x );
 			mSpinScaleY->set( 1.f - scale_y );
diff --git a/indra/newview/llpaneloutfitedit.cpp b/indra/newview/llpaneloutfitedit.cpp
index 5be9ab6095..35582d2967 100644
--- a/indra/newview/llpaneloutfitedit.cpp
+++ b/indra/newview/llpaneloutfitedit.cpp
@@ -98,7 +98,7 @@ std::string LLShopURLDispatcher::resolveURL(LLWearableType::EType wearable_type,
 {
 	const std::string prefix = "MarketplaceURL";
 	const std::string sex_str = (sex == SEX_MALE) ? "Male" : "Female";
-	const std::string type_str = LLWearableType::getTypeName(wearable_type);
+	const std::string type_str = LLWearableType::getInstance()->getTypeName(wearable_type);
 
 	std::string setting_name = prefix;
 
@@ -174,7 +174,7 @@ public:
 private:
 	static void onCreate(const LLSD& param)
 	{
-		LLWearableType::EType type = LLWearableType::typeNameToType(param.asString());
+		LLWearableType::EType type = LLWearableType::getInstance()->typeNameToType(param.asString());
 		if (type == LLWearableType::WT_NONE)
 		{
 			LL_WARNS() << "Invalid wearable type" << LL_ENDL;
@@ -189,19 +189,20 @@ private:
 	{
 		LLView* menu_clothes	= gMenuHolder->getChildView("COF.Gear.New_Clothes", FALSE);
 		LLView* menu_bp			= gMenuHolder->getChildView("COF.Gear.New_Body_Parts", FALSE);
+		LLWearableType * wearable_type_inst = LLWearableType::getInstance();
 
 		for (U8 i = LLWearableType::WT_SHAPE; i != (U8) LLWearableType::WT_COUNT; ++i)
 		{
 			LLWearableType::EType type = (LLWearableType::EType) i;
-			const std::string& type_name = LLWearableType::getTypeName(type);
+			const std::string& type_name = wearable_type_inst->getTypeName(type);
 
 			LLMenuItemCallGL::Params p;
 			p.name = type_name;
-			p.label = LLTrans::getString(LLWearableType::getTypeDefaultNewName(type));
+			p.label = LLTrans::getString(wearable_type_inst->getTypeDefaultNewName(type));
 			p.on_click.function_name = "Wearable.Create";
 			p.on_click.parameter = LLSD(type_name);
 
-            LLView* parent = LLWearableType::getAssetType(type) == LLAssetType::AT_CLOTHING ? menu_clothes : menu_bp;
+			LLView* parent = wearable_type_inst->getAssetType(type) == LLAssetType::AT_CLOTHING ? menu_clothes : menu_bp;
 			LLUICtrlFactory::create<LLMenuItemCallGL>(p, parent);
 		}
 	}
diff --git a/indra/newview/llpanelsnapshotpostcard.cpp b/indra/newview/llpanelsnapshotpostcard.cpp
index b8aa976657..05fa2b58b1 100644
--- a/indra/newview/llpanelsnapshotpostcard.cpp
+++ b/indra/newview/llpanelsnapshotpostcard.cpp
@@ -38,6 +38,7 @@
 #include "llfloatersnapshot.h" // FIXME: replace with a snapshot storage model
 #include "llpanelsnapshot.h"
 #include "llpostcard.h"
+#include "llregex.h"
 #include "llsnapshotlivepreview.h"
 #include "llviewercontrol.h" // gSavedSettings
 #include "llviewerwindow.h"
@@ -229,7 +230,7 @@ void LLPanelSnapshotPostcard::onSend()
 
 	boost::regex email_format("[A-Za-z0-9.%+-_]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}(,[ \t]*[A-Za-z0-9.%+-_]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,})*");
 
-	if (to.empty() || !boost::regex_match(to, email_format))
+	if (to.empty() || !ll_regex_match(to, email_format))
 	{
 		LLNotificationsUtil::add("PromptRecipientEmail");
 		return;
diff --git a/indra/newview/llpanelvolume.cpp b/indra/newview/llpanelvolume.cpp
index 05d9346f89..89c558e4f8 100644
--- a/indra/newview/llpanelvolume.cpp
+++ b/indra/newview/llpanelvolume.cpp
@@ -50,6 +50,7 @@
 //#include "llfirstuse.h"
 #include "llfocusmgr.h"
 #include "llmanipscale.h"
+#include "llinventorymodel.h"
 #include "llpreviewscript.h"
 #include "llresmgr.h"
 #include "llselectmgr.h"
@@ -57,6 +58,7 @@
 #include "lltextbox.h"
 #include "lltool.h"
 #include "lltoolcomp.h"
+#include "lltooldraganddrop.h"
 #include "lltoolmgr.h"
 #include "lltrans.h"
 #include "llui.h"
@@ -780,7 +782,7 @@ void LLPanelVolume::onLightCancelTexture(const LLSD& data)
         // selection of "None" texture.
         LLUUID tex_id = LightTextureCtrl->getImageAssetID();
         bool is_spotlight = volobjp->isLightSpotlight();
-        volobjp->setLightTextureID(tex_id); //updates spotlight
+        setLightTextureID(tex_id, LightTextureCtrl->getImageItemID(), volobjp); //updates spotlight
 
         if (!is_spotlight && tex_id.notNull())
         {
@@ -825,7 +827,7 @@ void LLPanelVolume::onLightSelectTexture(const LLSD& data)
 	if(LightTextureCtrl)
 	{
 		LLUUID id = LightTextureCtrl->getImageAssetID();
-		volobjp->setLightTextureID(id);
+		setLightTextureID(id, LightTextureCtrl->getImageItemID(), volobjp);
 	}
 }
 
@@ -888,11 +890,12 @@ void LLPanelVolume::onCommitLight( LLUICtrl* ctrl, void* userdata )
 	if(LightTextureCtrl)
 	{
 		LLUUID id = LightTextureCtrl->getImageAssetID();
+        LLUUID item_id = LightTextureCtrl->getImageItemID();
 		if (id.notNull())
 		{
 			if (!volobjp->isLightSpotlight())
 			{ //this commit is making this a spot light, set UI to default params
-				volobjp->setLightTextureID(id);
+                setLightTextureID(id, item_id, volobjp);
 				LLVector3 spot_params = volobjp->getSpotLightParams();
 				self->getChild<LLUICtrl>("Light FOV")->setValue(spot_params.mV[0]);
 				self->getChild<LLUICtrl>("Light Focus")->setValue(spot_params.mV[1]);
@@ -902,7 +905,7 @@ void LLPanelVolume::onCommitLight( LLUICtrl* ctrl, void* userdata )
 			{ //modifying existing params, this time volobjp won't change params on its own.
                 if (volobjp->getLightTextureID() != id)
                 {
-                    volobjp->setLightTextureID(id);
+                    setLightTextureID(id, item_id, volobjp);
                 }
 
 				LLVector3 spot_params;
@@ -914,7 +917,7 @@ void LLPanelVolume::onCommitLight( LLUICtrl* ctrl, void* userdata )
 		}
 		else if (volobjp->isLightSpotlight())
 		{ //no longer a spot light
-			volobjp->setLightTextureID(id);
+			setLightTextureID(id, item_id, volobjp);
 			//self->getChildView("Light FOV")->setEnabled(FALSE);
 			//self->getChildView("Light Focus")->setEnabled(FALSE);
 			//self->getChildView("Light Ambiance")->setEnabled(FALSE);
@@ -931,6 +934,19 @@ void LLPanelVolume::onCommitIsLight( LLUICtrl* ctrl, void* userdata )
 	self->sendIsLight();
 }
 
+// static
+void LLPanelVolume::setLightTextureID(const LLUUID &asset_id, const LLUUID &item_id, LLVOVolume* volobjp)
+{
+    if (volobjp)
+    {
+        LLViewerInventoryItem* item = gInventory.getItem(item_id);
+        if (item && !item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID()))
+        {
+            LLToolDragAndDrop::handleDropTextureProtections(volobjp, item, LLToolDragAndDrop::SOURCE_AGENT, LLUUID::null);
+        }    
+        volobjp->setLightTextureID(asset_id);
+    }
+}
 //----------------------------------------------------------------------------
 
 // static
diff --git a/indra/newview/llpanelvolume.h b/indra/newview/llpanelvolume.h
index 66117316cf..6e49ccb742 100644
--- a/indra/newview/llpanelvolume.h
+++ b/indra/newview/llpanelvolume.h
@@ -40,6 +40,7 @@ class LLButton;
 class LLViewerObject;
 class LLComboBox;
 class LLColorSwatchCtrl;
+class LLVOVolume;
 
 class LLPanelVolume : public LLPanel
 {
@@ -73,6 +74,8 @@ public:
 	void		onLightCancelTexture(const LLSD& data); 
 	void		onLightSelectTexture(const LLSD& data);
 
+    static void    setLightTextureID(const LLUUID &asset_id, const LLUUID &item_id, LLVOVolume* volobjp);
+
 
 protected:
 	void			getState();
diff --git a/indra/newview/llpreviewnotecard.cpp b/indra/newview/llpreviewnotecard.cpp
index 1b60610668..59be35fe92 100644
--- a/indra/newview/llpreviewnotecard.cpp
+++ b/indra/newview/llpreviewnotecard.cpp
@@ -232,6 +232,7 @@ void LLPreviewNotecard::loadAsset()
 	if (!editor)
 		return;
 
+	bool fail = false;
 
 	if(item)
 	{
@@ -315,7 +316,31 @@ void LLPreviewNotecard::loadAsset()
 			getChildView("Delete")->setEnabled(TRUE);
 		}
 	}
-	else
+    else if (mObjectUUID.notNull() && mItemUUID.notNull())
+    {
+        LLViewerObject* objectp = gObjectList.findObject(mObjectUUID);
+        if (objectp && (objectp->isInventoryPending() || objectp->isInventoryDirty()))
+        {
+            // It's a notecard in object's inventory and we failed to get it because inventory is not up to date.
+            // Subscribe for callback and retry at inventoryChanged()
+            registerVOInventoryListener(objectp, NULL); //removes previous listener
+
+            if (objectp->isInventoryDirty())
+            {
+                objectp->requestInventory();
+            }
+        }
+        else
+        {
+            fail = true;
+        }
+    }
+    else
+    {
+        fail = true;
+    }
+
+	if (fail)
 	{
 		editor->setText(LLStringUtil::null);
 		editor->makePristine();
@@ -600,6 +625,17 @@ void LLPreviewNotecard::syncExternal()
 	}
 }
 
+/*virtual*/
+void LLPreviewNotecard::inventoryChanged(LLViewerObject* object,
+    LLInventoryObject::object_list_t* inventory,
+    S32 serial_num,
+    void* user_data)
+{
+    removeVOInventoryListener();
+    loadAsset();
+}
+
+
 void LLPreviewNotecard::deleteNotecard()
 {
 	LLNotificationsUtil::add("DeleteNotecard", LLSD(), LLSD(), boost::bind(&LLPreviewNotecard::handleConfirmDeleteDialog,this, _1, _2));
diff --git a/indra/newview/llpreviewnotecard.h b/indra/newview/llpreviewnotecard.h
index d9c14815c1..3a706b8645 100644
--- a/indra/newview/llpreviewnotecard.h
+++ b/indra/newview/llpreviewnotecard.h
@@ -31,6 +31,7 @@
 #include "llassetstorage.h"
 #include "llpreviewscript.h"
 #include "lliconctrl.h"
+#include "llvoinventorylistener.h"
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // Class LLPreviewNotecard
@@ -41,7 +42,7 @@
 class LLViewerTextEditor;
 class LLButton;
 
-class LLPreviewNotecard : public LLPreview
+class LLPreviewNotecard : public LLPreview, public LLVOInventoryListener
 {
 public:
 	LLPreviewNotecard(const LLSD& key);
@@ -75,6 +76,11 @@ public:
 
 	void syncExternal();
 
+    void inventoryChanged(LLViewerObject* object,
+        LLInventoryObject::object_list_t* inventory,
+        S32 serial_num,
+        void* user_data) override;
+
 protected:
 
 	void updateTitleButtons() override;
diff --git a/indra/newview/llpreviewtexture.cpp b/indra/newview/llpreviewtexture.cpp
index 1e91da529c..cd7b93aba7 100644
--- a/indra/newview/llpreviewtexture.cpp
+++ b/indra/newview/llpreviewtexture.cpp
@@ -50,6 +50,7 @@
 #include "llviewertexture.h"
 #include "llviewertexturelist.h"
 #include "lluictrlfactory.h"
+#include "llviewercontrol.h"
 #include "llviewerwindow.h"
 #include "lllineeditor.h"
 
@@ -317,6 +318,44 @@ void LLPreviewTexture::saveTextureToFile(const std::vector<std::string>& filenam
 		0, TRUE, FALSE, new LLUUID(mItemUUID), &mCallbackTextureList);
 }
 
+
+void LLPreviewTexture::saveMultipleToFile(const std::string& file_name)
+{
+    std::string texture_location(gSavedSettings.getString("TextureSaveLocation"));	
+    std::string texture_name = file_name.empty() ? getItem()->getName() : file_name;
+    
+    std::string filepath;
+    S32 i = 0;
+    S32 err = 0;
+    std::string extension(".png");
+    do
+    {
+        filepath = texture_location;
+        filepath += gDirUtilp->getDirDelimiter();
+        filepath += texture_name;
+
+        if (i != 0)
+        {
+            filepath += llformat("_%.3d", i);
+        }
+
+        filepath += extension;
+
+        llstat stat_info;
+        err = LLFile::stat( filepath, &stat_info );
+        i++;
+    } while (-1 != err);  // Search until the file is not found (i.e., stat() gives an error).
+    
+    
+    mSaveFileName = filepath;
+    mLoadingFullImage = TRUE;
+    getWindow()->incBusyCount();
+
+    mImage->forceToSaveRawImage(0);//re-fetch the raw image if the old one is removed.
+    mImage->setLoadedCallback(LLPreviewTexture::onFileLoadedForSave,
+        0, TRUE, FALSE, new LLUUID(mItemUUID), &mCallbackTextureList);
+}
+
 // virtual
 void LLPreviewTexture::reshape(S32 width, S32 height, BOOL called_from_parent)
 {
diff --git a/indra/newview/llpreviewtexture.h b/indra/newview/llpreviewtexture.h
index ad77d9e118..9b6a843875 100644
--- a/indra/newview/llpreviewtexture.h
+++ b/indra/newview/llpreviewtexture.h
@@ -63,6 +63,7 @@ public:
 	void 				openToSave();
 
 	void				saveTextureToFile(const std::vector<std::string>& filenames);
+    void                saveMultipleToFile(const std::string& file_name = "");
 	
 	static void			onSaveAsBtn(void* data);
 
diff --git a/indra/newview/llregioninfomodel.cpp b/indra/newview/llregioninfomodel.cpp
index 7daaa7ef8e..6caec6ec4a 100644
--- a/indra/newview/llregioninfomodel.cpp
+++ b/indra/newview/llregioninfomodel.cpp
@@ -173,6 +173,29 @@ void LLRegionInfoModel::update(LLMessageSystem* msg)
 		mRegionFlags = flags;
 	}
 
+	if (msg->has(_PREHASH_RegionInfo5))
+	{
+		F32 chat_whisper_range;
+		F32 chat_normal_range;
+		F32 chat_shout_range;
+		F32 chat_whisper_offset;
+		F32 chat_normal_offset;
+		F32 chat_shout_offset;
+		U32 chat_flags;
+
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatWhisperRange, chat_whisper_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatNormalRange, chat_normal_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatShoutRange, chat_shout_range);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatWhisperOffset, chat_whisper_offset);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatNormalOffset, chat_normal_offset);
+		msg->getF32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatShoutOffset, chat_shout_offset);
+		msg->getU32Fast(_PREHASH_RegionInfo5, _PREHASH_ChatFlags, chat_flags);
+
+		LL_INFOS() << "Whisper range: " << chat_whisper_range << " normal range: " << chat_normal_range << " shout range: " << chat_shout_range
+			<< " whisper offset: " << chat_whisper_offset << " normal offset: " << chat_normal_offset << " shout offset: " << chat_shout_offset
+			<< " chat flags: " << chat_flags << LL_ENDL;
+	}
+
 	// the only reasonable way to decide if we actually have any data is to
 	// check to see if any of these fields have nonzero sizes
 	if (msg->getSize(_PREHASH_RegionInfo2, _PREHASH_ProductSKU) > 0 ||
diff --git a/indra/newview/llsecapi.h b/indra/newview/llsecapi.h
index 410737b27f..e1320375ab 100644
--- a/indra/newview/llsecapi.h
+++ b/indra/newview/llsecapi.h
@@ -264,7 +264,9 @@ public:
 	virtual void validate(int validation_policy,
 						  LLPointer<LLCertificateChain> cert_chain,
 						  const LLSD& validation_params) =0;
-	
+
+    // Clear cache if any
+    virtual void clearSertCache()=0;
 };
 
 
diff --git a/indra/newview/llsechandler_basic.cpp b/indra/newview/llsechandler_basic.cpp
index b4853d270a..6b06abaf99 100644
--- a/indra/newview/llsechandler_basic.cpp
+++ b/indra/newview/llsechandler_basic.cpp
@@ -1310,8 +1310,8 @@ LLSecAPIBasicHandler::~LLSecAPIBasicHandler()
 	_writeProtectedData();
 }
 
-void LLSecAPIBasicHandler::_readProtectedData()
-{	
+void LLSecAPIBasicHandler::_readProtectedData(unsigned char *unique_id, U32 id_len)
+{
 	// attempt to load the file into our map
 	LLPointer<LLSDParser> parser = new LLSDXMLParser();
 	llifstream protected_data_stream(mProtectedDataFilename.c_str(), 
@@ -1322,9 +1322,7 @@ void LLSecAPIBasicHandler::_readProtectedData()
 		U8 buffer[BUFFER_READ_SIZE];
 		U8 decrypted_buffer[BUFFER_READ_SIZE];
 		int decrypted_length;	
-		unsigned char unique_id[MAC_ADDRESS_BYTES];
-        LLMachineID::getUniqueID(unique_id, sizeof(unique_id));
-		LLXORCipher cipher(unique_id, sizeof(unique_id));
+		LLXORCipher cipher(unique_id, id_len);
 
 		// read in the salt and key
 		protected_data_stream.read((char *)salt, STORE_SALT_SIZE);
@@ -1376,6 +1374,30 @@ void LLSecAPIBasicHandler::_readProtectedData()
 	}
 }
 
+void LLSecAPIBasicHandler::_readProtectedData()
+{
+    unsigned char unique_id[MAC_ADDRESS_BYTES];
+    try
+    {
+        // try default id
+        LLMachineID::getUniqueID(unique_id, sizeof(unique_id));
+        _readProtectedData(unique_id, sizeof(unique_id));
+    }
+    catch(LLProtectedDataException&)
+    {
+        // try with legacy id, it will return false if it is identical to getUniqueID
+        // or if it is not assigned/not in use
+        if (LLMachineID::getLegacyID(unique_id, sizeof(unique_id)))
+        {
+            _readProtectedData(unique_id, sizeof(unique_id));
+        }
+        else
+        {
+            throw;
+        }
+    }
+}
+
 void LLSecAPIBasicHandler::_writeProtectedData()
 {	
 	std::ostringstream formatted_data_ostream;
diff --git a/indra/newview/llsechandler_basic.h b/indra/newview/llsechandler_basic.h
index 82670f9083..17e9f72f07 100644
--- a/indra/newview/llsechandler_basic.h
+++ b/indra/newview/llsechandler_basic.h
@@ -177,7 +177,10 @@ public:
 	virtual void validate(int validation_policy,
 						  LLPointer<LLCertificateChain> ca_chain,
 						  const LLSD& validation_params);
-	
+
+	// Clears cache of certs validated agains store
+	virtual void clearSertCache() { mTrustedCertCache.clear(); }
+
 protected:
 	std::vector<LLPointer<LLCertificate> >            mCerts;
 	
@@ -326,6 +329,7 @@ public:
 
 
 protected:
+	void _readProtectedData(unsigned char *unique_id, U32 id_len);
 	void _readProtectedData();
 	void _writeProtectedData();
 	std::string _legacyLoadPassword();
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index 50884762a8..b0a566755f 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -1368,11 +1368,8 @@ void LLSelectMgr::getGrid(LLVector3& origin, LLQuaternion &rotation, LLVector3 &
 			}
 			break;
 		case SELECT_TYPE_HUD:
-			// use HUD-scaled grid
-			mGridScale = LLVector3(0.25f, 0.25f, 0.25f);
-			break;
 		case SELECT_TYPE_WORLD:
-			mGridScale = LLVector3(1.f, 1.f, 1.f) * gSavedSettings.getF32("GridResolution");
+			mGridScale = LLVector3(1.f, 1.f, 1.f) * llmin(gSavedSettings.getF32("GridResolution"), 0.5f);
 			break;
 		}
 	}
@@ -1939,7 +1936,7 @@ BOOL LLSelectMgr::selectionRevertTextures()
 	return revert_successful;
 }
 
-void LLSelectMgr::selectionSetBumpmap(U8 bumpmap)
+void LLSelectMgr::selectionSetBumpmap(U8 bumpmap, const LLUUID &image_id)
 {
 	struct f : public LLSelectedTEFunctor
 	{
@@ -1955,7 +1952,22 @@ void LLSelectMgr::selectionSetBumpmap(U8 bumpmap)
 			return true;
 		}
 	} setfunc(bumpmap);
-	getSelection()->applyToTEs(&setfunc);
+
+    LLViewerInventoryItem* item = gInventory.getItem(image_id);
+    if(item 
+        && !item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID())
+        && (mSelectedObjects->getNumNodes() > 1) )
+    {
+        LL_WARNS() << "Attempted to apply no-copy texture to multiple objects" << LL_ENDL;
+        return;
+    }
+    if (item && !item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID()))
+    {
+        LLViewerObject *object = mSelectedObjects->getFirstRootObject();
+        if (!object) return;
+        LLToolDragAndDrop::handleDropTextureProtections(object, item, LLToolDragAndDrop::SOURCE_AGENT, LLUUID::null);
+    }
+    getSelection()->applyToTEs(&setfunc);
 	
 	LLSelectMgrSendFunctor sendfunc;
 	getSelection()->applyToObjects(&sendfunc);
@@ -1984,7 +1996,7 @@ void LLSelectMgr::selectionSetTexGen(U8 texgen)
 }
 
 
-void LLSelectMgr::selectionSetShiny(U8 shiny)
+void LLSelectMgr::selectionSetShiny(U8 shiny, const LLUUID &image_id)
 {
 	struct f : public LLSelectedTEFunctor
 	{
@@ -2000,7 +2012,22 @@ void LLSelectMgr::selectionSetShiny(U8 shiny)
 			return true;
 		}
 	} setfunc(shiny);
-	getSelection()->applyToTEs(&setfunc);
+
+    LLViewerInventoryItem* item = gInventory.getItem(image_id);
+    if(item 
+        && !item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID())
+        && (mSelectedObjects->getNumNodes() > 1) )
+    {
+        LL_WARNS() << "Attempted to apply no-copy texture to multiple objects" << LL_ENDL;
+        return;
+    }
+    if (item && !item->getPermissions().allowOperationBy(PERM_COPY, gAgent.getID()))
+    {
+        LLViewerObject *object = mSelectedObjects->getFirstRootObject();
+        if (!object) return;
+        LLToolDragAndDrop::handleDropTextureProtections(object, item, LLToolDragAndDrop::SOURCE_AGENT, LLUUID::null);
+    }
+    getSelection()->applyToTEs(&setfunc);
 
 	LLSelectMgrSendFunctor sendfunc;
 	getSelection()->applyToObjects(&sendfunc);
diff --git a/indra/newview/llselectmgr.h b/indra/newview/llselectmgr.h
index 57fdfce152..2b00fa1595 100644
--- a/indra/newview/llselectmgr.h
+++ b/indra/newview/llselectmgr.h
@@ -609,9 +609,9 @@ public:
 	void selectionRevertColors();
 	void selectionRevertShinyColors();
 	BOOL selectionRevertTextures();
-	void selectionSetBumpmap( U8 bumpmap );
+	void selectionSetBumpmap( U8 bumpmap, const LLUUID &image_id );
 	void selectionSetTexGen( U8 texgen );
-	void selectionSetShiny( U8 shiny );
+	void selectionSetShiny( U8 shiny, const LLUUID &image_id );
 	void selectionSetFullbright( U8 fullbright );
 	void selectionSetMedia( U8 media_type, const LLSD &media_data );
 	void selectionSetClickAction(U8 action);
diff --git a/indra/newview/llsetkeybinddialog.h b/indra/newview/llsetkeybinddialog.h
index a34b952233..24dfa1dbfd 100644
--- a/indra/newview/llsetkeybinddialog.h
+++ b/indra/newview/llsetkeybinddialog.h
@@ -76,6 +76,8 @@ public:
     static void onDefault(void* user_data);
     static void onClickTimeout(void* user_data, MASK mask);
 
+    static bool isRecording() { return sRecordKeys; }
+
     class Updater;
 
 private:
diff --git a/indra/newview/llsidepanelappearance.cpp b/indra/newview/llsidepanelappearance.cpp
index 6dfe40c29a..aed9dba7ef 100644
--- a/indra/newview/llsidepanelappearance.cpp
+++ b/indra/newview/llsidepanelappearance.cpp
@@ -210,7 +210,7 @@ void LLSidepanelAppearance::updateToVisibility(const LLSD &new_visibility)
 			// when editing its physics.
 			if (!gAgentCamera.cameraCustomizeAvatar())
 			{
-				LLVOAvatarSelf::onCustomizeStart(LLWearableType::getDisableCameraSwitch(wearable_ptr->getType()));
+				LLVOAvatarSelf::onCustomizeStart(LLWearableType::getInstance()->getDisableCameraSwitch(wearable_ptr->getType()));
 			}
 			if (is_wearable_edit_visible)
 			{
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 1242131534..f22be6481a 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -2817,6 +2817,11 @@ void reset_login()
 	// Hide any other stuff
 	LLFloaterReg::hideVisibleInstances();
     LLStartUp::setStartupState( STATE_BROWSER_INIT );
+
+    // Clear any verified certs and verify them again on next login
+    // to ensure cert matches server instead of just getting reused
+    LLPointer<LLCertificateStore> store = gSecAPIHandler->getCertificateStore("");
+    store->clearSertCache();
 }
 
 //---------------------------------------------------------------------------
diff --git a/indra/newview/lltoolpie.cpp b/indra/newview/lltoolpie.cpp
index 75a5fabdc2..54ff7d295e 100644
--- a/indra/newview/lltoolpie.cpp
+++ b/indra/newview/lltoolpie.cpp
@@ -460,8 +460,9 @@ BOOL LLToolPie::useClickAction(MASK mask,
 			&& object
 			&& !object->isAttachment() 
 			&& LLPrimitive::isPrimitive(object->getPCode())
-			&& (object->getClickAction() 
-				|| parent->getClickAction());
+				// useClickAction does not handle Touch (0) or Disabled action
+			&& ((object->getClickAction() && object->getClickAction() != CLICK_ACTION_DISABLED)
+				|| (parent && parent->getClickAction() && parent->getClickAction() != CLICK_ACTION_DISABLED));
 
 }
 
@@ -472,18 +473,18 @@ U8 final_click_action(LLViewerObject* obj)
 
 	U8 click_action = CLICK_ACTION_TOUCH;
 	LLViewerObject* parent = obj->getRootEdit();
-	if (obj->getClickAction()
-	    || (parent && parent->getClickAction()))
-	{
-		if (obj->getClickAction())
-		{
-			click_action = obj->getClickAction();
-		}
-		else if (parent && parent->getClickAction())
-		{
-			click_action = parent->getClickAction();
-		}
-	}
+    U8 object_action = obj->getClickAction();
+    U8 parent_action = parent ? parent->getClickAction() : CLICK_ACTION_TOUCH;
+    if (parent_action == CLICK_ACTION_DISABLED || object_action)
+    {
+        // CLICK_ACTION_DISABLED ("None" in UI) is intended for child action to
+        // override parent's action when assigned to parent or to child
+        click_action = object_action;
+    }
+    else if (parent_action)
+    {
+        click_action = parent_action;
+    }
 	return click_action;
 }
 
@@ -657,9 +658,10 @@ bool LLToolPie::teleportToClickedLocation()
     bool is_land = mHoverPick.mPickType == LLPickInfo::PICK_LAND;
     bool pos_non_zero = !mHoverPick.mPosGlobal.isExactlyZero();
     bool has_touch_handler = (objp && objp->flagHandleTouch()) || (parentp && parentp->flagHandleTouch());
-    bool has_click_action = final_click_action(objp);
+    U8 click_action = final_click_action(objp); // default action: 0 - touch
+    bool has_click_action = (click_action || has_touch_handler) && click_action != CLICK_ACTION_DISABLED;
 
-    if (pos_non_zero && (is_land || (is_in_world && !has_touch_handler && !has_click_action)))
+    if (pos_non_zero && (is_land || (is_in_world && !has_click_action)))
     {
         LLVector3d pos = mHoverPick.mPosGlobal;
         pos.mdV[VZ] += gAgentAvatarp->getPelvisToFoot();
@@ -790,7 +792,8 @@ BOOL LLToolPie::handleHover(S32 x, S32 y, MASK mask)
 			LL_DEBUGS("UserInput") << "hover handled by LLToolPie (inactive)" << LL_ENDL;
 		}
 		else if ((!object || !object->isAttachment() || object->getClickAction() != CLICK_ACTION_DISABLED)
-				 && ((object && object->flagHandleTouch()) || (parent && parent->flagHandleTouch())))
+				 && ((object && object->flagHandleTouch()) || (parent && parent->flagHandleTouch()))
+				 && (!object || !object->isAvatar()))
 		{
 			show_highlight = true;
 			gViewerWindow->setCursor(UI_CURSOR_HAND);
@@ -1094,8 +1097,6 @@ BOOL LLToolPie::handleTooltipObject( LLViewerObject* hover_object, std::string l
 				final_name = LLTrans::getString("TooltipPerson");;
 			}
 
-			// *HACK: We may select this object, so pretend it was clicked
-			mPick = mHoverPick;
 			LLInspector::Params p;
 			p.fillFrom(LLUICtrlFactory::instance().getDefaultParams<LLInspector>());
 			p.message(final_name);
@@ -1207,8 +1208,6 @@ BOOL LLToolPie::handleTooltipObject( LLViewerObject* hover_object, std::string l
 			
 			if (show_all_object_tips || needs_tip)
 			{
-				// We may select this object, so pretend it was clicked
-				mPick = mHoverPick;
 				LLInspector::Params p;
 				p.fillFrom(LLUICtrlFactory::instance().getDefaultParams<LLInspector>());
 				p.message(tooltip_msg);
diff --git a/indra/newview/lltranslate.cpp b/indra/newview/lltranslate.cpp
index 553a3cd086..a2c696c762 100644
--- a/indra/newview/lltranslate.cpp
+++ b/indra/newview/lltranslate.cpp
@@ -197,6 +197,11 @@ void LLTranslationAPIHandler::translateMessageCoro(LanguagePair_t fromTo, std::s
 
     LLSD result = httpAdapter->getRawAndSuspend(httpRequest, url, httpOpts, httpHeaders);
 
+    if (LLApp::isQuitting())
+    {
+        return;
+    }
+
     LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
     LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
 
@@ -207,7 +212,22 @@ void LLTranslationAPIHandler::translateMessageCoro(LanguagePair_t fromTo, std::s
     const LLSD::Binary &rawBody = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS_RAW].asBinary();
     std::string body(rawBody.begin(), rawBody.end());
 
-    if (this->parseResponse(parseResult, body, translation, detected_lang, err_msg))
+    bool res = false;
+
+    try
+    {
+        res = this->parseResponse(parseResult, body, translation, detected_lang, err_msg);
+    }
+    catch (std::out_of_range&)
+    {
+        LL_WARNS() << "Out of range exception on string " << body << LL_ENDL;
+    }
+    catch (...)
+    {
+        LOG_UNHANDLED_EXCEPTION( "Exception on string " + body );
+    }
+
+    if (res)
     {
         // Fix up the response
         LLStringUtil::replaceString(translation, "&lt;", "<");
diff --git a/indra/newview/llversioninfo.cpp b/indra/newview/llversioninfo.cpp
index 4720a989b0..376a7fce76 100644
--- a/indra/newview/llversioninfo.cpp
+++ b/indra/newview/llversioninfo.cpp
@@ -28,9 +28,9 @@
 #include "llviewerprecompiledheaders.h"
 #include "llevents.h"
 #include "lleventfilter.h"
+#include "llregex.h"
 #include "llversioninfo.h"
 #include "stringize.h"
-#include <boost/regex.hpp>
 
 #if ! defined(LL_VIEWER_CHANNEL)       \
  || ! defined(LL_VIEWER_VERSION_MAJOR) \
@@ -139,19 +139,19 @@ LLVersionInfo::ViewerMaturity LLVersionInfo::getViewerMaturity()
 	static const boost::regex is_project_channel("\\bProject\\b");
 	static const boost::regex is_release_channel("\\bRelease\\b");
 
-    if (boost::regex_search(channel, is_release_channel))
+    if (ll_regex_search(channel, is_release_channel))
     {
         maturity = RELEASE_VIEWER;
     }
-    else if (boost::regex_search(channel, is_beta_channel))
+    else if (ll_regex_search(channel, is_beta_channel))
     {
         maturity = BETA_VIEWER;
     }
-    else if (boost::regex_search(channel, is_project_channel))
+    else if (ll_regex_search(channel, is_project_channel))
     {
         maturity = PROJECT_VIEWER;
     }
-    else if (boost::regex_search(channel, is_test_channel))
+    else if (ll_regex_search(channel, is_test_channel))
     {
         maturity = TEST_VIEWER;
     }
diff --git a/indra/newview/llviewerassetstorage.cpp b/indra/newview/llviewerassetstorage.cpp
index c1b129750a..64d9ce62c5 100644
--- a/indra/newview/llviewerassetstorage.cpp
+++ b/indra/newview/llviewerassetstorage.cpp
@@ -520,6 +520,12 @@ void LLViewerAssetStorage::assetRequestCoro(
             boost::bind(&LLViewerAssetStorage::capsRecvForRegion, this, _1, capsRecv.getName()));
         
         llcoro::suspendUntilEventOn(capsRecv);
+
+        if (LLApp::isExiting() || !gAssetStorage)
+        {
+            return;
+        }
+
         LL_WARNS_ONCE("ViewerAsset") << "capsRecv got event" << LL_ENDL;
         LL_WARNS_ONCE("ViewerAsset") << "region " << gAgent.getRegion() << " mViewerAssetUrl " << mViewerAssetUrl << LL_ENDL;
     }
diff --git a/indra/newview/llviewerassetupload.cpp b/indra/newview/llviewerassetupload.cpp
index bc07821ccd..0df6811f6a 100644
--- a/indra/newview/llviewerassetupload.cpp
+++ b/indra/newview/llviewerassetupload.cpp
@@ -793,7 +793,7 @@ void LLViewerAssetUpload::AssetInventoryUploadCoproc(LLCoreHttpUtil::HttpCorouti
             // Show the preview panel for textures and sounds to let
             // user know that the image (or snapshot) arrived intact.
             LLInventoryPanel* panel = LLInventoryPanel::getActiveInventoryPanel(FALSE);
-            LLInventoryPanel::openInventoryPanelAndSetSelection(TRUE, serverInventoryItem, TRUE, TAKE_FOCUS_NO, (panel == NULL));
+            LLInventoryPanel::openInventoryPanelAndSetSelection(TRUE, serverInventoryItem, FALSE, TAKE_FOCUS_NO, (panel == NULL));
 
             // restore keyboard focus
             gFocusMgr.setKeyboardFocus(focus);
diff --git a/indra/newview/llvieweraudio.cpp b/indra/newview/llvieweraudio.cpp
index cb20801756..f97ba0930e 100644
--- a/indra/newview/llvieweraudio.cpp
+++ b/indra/newview/llvieweraudio.cpp
@@ -81,7 +81,7 @@ void LLViewerAudio::registerIdleListener()
 	}
 }
 
-void LLViewerAudio::startInternetStreamWithAutoFade(std::string streamURI)
+void LLViewerAudio::startInternetStreamWithAutoFade(const std::string &streamURI)
 {
 	// Old and new stream are identical
 	if (mNextStreamURI == streamURI)
diff --git a/indra/newview/llvieweraudio.h b/indra/newview/llvieweraudio.h
index 16f9b63113..782285ce36 100644
--- a/indra/newview/llvieweraudio.h
+++ b/indra/newview/llvieweraudio.h
@@ -55,7 +55,7 @@ public:
 		FADE_OUT,
 	};
 
-	void startInternetStreamWithAutoFade(std::string streamURI);
+	void startInternetStreamWithAutoFade(const std::string &streamURI);
 	void stopInternetStreamWithAutoFade();
 	
 	bool onIdleUpdate();
@@ -65,7 +65,8 @@ public:
 	F32 getFadeVolume();
 	bool getForcedTeleportFade() { return mForcedTeleportFade; };
 	void setForcedTeleportFade(bool fade) { mForcedTeleportFade = fade;} ;
-	void setNextStreamURI(std::string stream) { mNextStreamURI = stream; } ;
+	std::string getNextStreamURI() { return mNextStreamURI; };
+	void setNextStreamURI(const std::string &stream) { mNextStreamURI = stream; } ;
 	void setWasPlaying(bool playing) { mWasPlaying = playing;} ;
 
 private:
diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp
index 76dc9a6790..89c600fc2c 100644
--- a/indra/newview/llviewercontrol.cpp
+++ b/indra/newview/llviewercontrol.cpp
@@ -143,6 +143,20 @@ static bool handleSetShaderChanged(const LLSD& newvalue)
 	gBumpImageList.destroyGL();
 	gBumpImageList.restoreGL();
 
+    if (gPipeline.isInit())
+    {
+        // ALM depends onto atmospheric shaders, state might have changed
+        bool old_state = LLPipeline::sRenderDeferred;
+        LLPipeline::refreshCachedSettings();
+        gPipeline.updateRenderDeferred();
+        if (old_state != LLPipeline::sRenderDeferred)
+        {
+            gPipeline.releaseGLBuffers();
+            gPipeline.createGLBuffers();
+            gPipeline.resetVertexBuffers();
+        }
+    }
+
 	// else, leave terrain detail as is
 	LLViewerShaderMgr::instance()->setShaders();
 	return true;
diff --git a/indra/newview/llviewerinput.cpp b/indra/newview/llviewerinput.cpp
index c0eaa88f54..94ec534732 100644
--- a/indra/newview/llviewerinput.cpp
+++ b/indra/newview/llviewerinput.cpp
@@ -38,6 +38,7 @@
 #include "llkeybind.h" // LLKeyData
 #include "llmorphview.h"
 #include "llmoveview.h"
+#include "llsetkeybinddialog.h"
 #include "lltoolfocus.h"
 #include "lltoolpie.h"
 #include "llviewercontrol.h"
@@ -60,8 +61,21 @@ const F32 ORBIT_NUDGE_RATE = 0.05f;  // fraction of normal speed
 
 const LLKeyData agent_control_lbutton(CLICK_LEFT, KEY_NONE, MASK_NONE, true);
 
+struct LLKeybindFunctionData
+{
+    LLKeybindFunctionData(boost::function<bool(EKeystate keystate)> function, bool global)
+        :
+        mFunction(function),
+        mIsGlobal(global)
+    {
+    }
+    boost::function<bool(EKeystate keystate)> mFunction;
+    // todo: might be good idea to make this into enum, like: global/inworld/menu
+    bool mIsGlobal;
+};
+
 struct LLKeyboardActionRegistry 
-:	public LLRegistrySingleton<std::string, boost::function<bool (EKeystate keystate)>, LLKeyboardActionRegistry>
+:	public LLRegistrySingleton<const std::string, LLKeybindFunctionData, LLKeyboardActionRegistry>
 {
 	LLSINGLETON_EMPTY_CTOR(LLKeyboardActionRegistry);
 };
@@ -852,7 +866,10 @@ bool agen_control_lbutton_handle(EKeystate s)
     return true;
 }
 
-#define REGISTER_KEYBOARD_ACTION(KEY, ACTION) LLREGISTER_STATIC(LLKeyboardActionRegistry, KEY, ACTION);
+// In-world keybindings, like walking or camera
+#define REGISTER_KEYBOARD_ACTION(KEY, ACTION) LLREGISTER_STATIC(LLKeyboardActionRegistry, KEY, LLKeybindFunctionData(ACTION, false));
+// Global keybindings that should work even with floaters focused, like voice
+#define REGISTER_KEYBOARD_GLOBAL_ACTION(KEY, ACTION) LLREGISTER_STATIC(LLKeyboardActionRegistry, KEY, LLKeybindFunctionData(ACTION, true));
 REGISTER_KEYBOARD_ACTION("jump", agent_jump);
 REGISTER_KEYBOARD_ACTION("push_down", agent_push_down);
 REGISTER_KEYBOARD_ACTION("push_forward", agent_push_forward);
@@ -903,8 +920,8 @@ REGISTER_KEYBOARD_ACTION("toggle_pause_media", toggle_pause_media);
 REGISTER_KEYBOARD_ACTION("toggle_enable_media", toggle_enable_media);
 REGISTER_KEYBOARD_ACTION("teleport_to", teleport_to);
 REGISTER_KEYBOARD_ACTION("walk_to", walk_to);
-REGISTER_KEYBOARD_ACTION("toggle_voice", toggle_voice);
-REGISTER_KEYBOARD_ACTION("voice_follow_key", voice_follow_key);
+REGISTER_KEYBOARD_GLOBAL_ACTION("toggle_voice", toggle_voice);
+REGISTER_KEYBOARD_GLOBAL_ACTION("voice_follow_key", voice_follow_key);
 #undef REGISTER_KEYBOARD_ACTION
 
 LLViewerInput::LLViewerInput()
@@ -1034,6 +1051,53 @@ BOOL LLViewerInput::handleKeyUp(KEY translated_key, MASK translated_mask)
 	return gViewerWindow->handleKeyUp(translated_key, translated_mask);
 }
 
+bool LLViewerInput::handleGlobalBindsKeyDown(KEY key, MASK mask)
+{
+    if (LLSetKeyBindDialog::isRecording())
+    {
+        // handleGlobalBindsKeyDown happens before view handling, so can't
+        // be interupted by LLSetKeyBindDialog, check manually
+        return false;
+    }
+    S32 mode = getMode();
+    return scanKey(mGlobalKeyBindings[mode], mGlobalKeyBindings[mode].size(), key, mask, TRUE, FALSE, FALSE, FALSE);
+}
+
+bool LLViewerInput::handleGlobalBindsKeyUp(KEY key, MASK mask)
+{
+    if (LLSetKeyBindDialog::isRecording())
+    {
+        // handleGlobalBindsKeyUp happens before view handling, so can't
+        // be interupted by LLSetKeyBindDialog, check manually
+        return false;
+    }
+
+    S32 mode = getMode();
+    return scanKey(mGlobalKeyBindings[mode], mGlobalKeyBindings[mode].size(), key, mask, FALSE, TRUE, FALSE, FALSE);
+}
+
+bool LLViewerInput::handleGlobalBindsMouse(EMouseClickType clicktype, MASK mask, bool down)
+{
+    if (LLSetKeyBindDialog::isRecording())
+    {
+        // handleGlobalBindsMouse happens before view handling, so can't
+        // be interupted by LLSetKeyBindDialog, check manually
+        return false;
+    }
+
+    bool res = false;
+    S32 mode = getMode();
+    if (down)
+    {
+        res = scanMouse(mGlobalMouseBindings[mode], mGlobalMouseBindings[mode].size(), clicktype, mask, MOUSE_STATE_DOWN, true);
+    }
+    else
+    {
+        res = scanMouse(mGlobalMouseBindings[mode], mGlobalMouseBindings[mode].size(), clicktype, mask, MOUSE_STATE_UP, true);
+    }
+    return res;
+}
+
 BOOL LLViewerInput::bindKey(const S32 mode, const KEY key, const MASK mask, const std::string& function_name)
 {
 	S32 index;
@@ -1061,39 +1125,64 @@ BOOL LLViewerInput::bindKey(const S32 mode, const KEY key, const MASK mask, cons
 	}
 
 	// Not remapped, look for a function
-	
-	function_t* result = LLKeyboardActionRegistry::getValue(function_name);
+
+    LLKeybindFunctionData* result = LLKeyboardActionRegistry::getValue(function_name);
 	if (result)
 	{
-		function = *result;
+		function = result->mFunction;
 	}
 
 	if (!function)
 	{
-		LL_ERRS() << "Can't bind key to function " << function_name << ", no function with this name found" << LL_ENDL;
+		LL_WARNS_ONCE() << "Can't bind key to function " << function_name << ", no function with this name found" << LL_ENDL;
 		return FALSE;
 	}
 
-	// check for duplicate first and overwrite
-    S32 size = mKeyBindings[mode].size();
-    for (index = 0; index < size; index++)
+    if (mode >= MODE_COUNT)
     {
-        if (key == mKeyBindings[mode][index].mKey && mask == mKeyBindings[mode][index].mMask)
-            break;
+        LL_ERRS() << "LLKeyboard::bindKey() - unknown mode passed" << mode << LL_ENDL;
+        return FALSE;
     }
 
-	if (mode >= MODE_COUNT)
-	{
-		LL_ERRS() << "LLKeyboard::bindKey() - unknown mode passed" << mode << LL_ENDL;
-		return FALSE;
-	}
+	// check for duplicate first and overwrite
+    if (result->mIsGlobal)
+    {
+        S32 size = mGlobalKeyBindings[mode].size();
+        for (index = 0; index < size; index++)
+        {
+            if (key == mGlobalKeyBindings[mode][index].mKey && mask == mGlobalKeyBindings[mode][index].mMask)
+            {
+                mGlobalKeyBindings[mode][index].mFunction = function;
+                return TRUE;
+            }
+        }
+    }
+    else
+    {
+        S32 size = mKeyBindings[mode].size();
+        for (index = 0; index < size; index++)
+        {
+            if (key == mKeyBindings[mode][index].mKey && mask == mKeyBindings[mode][index].mMask)
+            {
+                mKeyBindings[mode][index].mFunction = function;
+                return TRUE;
+            }
+        }
+    }
 
     LLKeyboardBinding bind;
     bind.mKey = key;
     bind.mMask = mask;
     bind.mFunction = function;
 
-    mKeyBindings[mode].push_back(bind);
+    if (result->mIsGlobal)
+    {
+        mGlobalKeyBindings[mode].push_back(bind);
+    }
+    else
+    {
+        mKeyBindings[mode].push_back(bind);
+    }
 
 	return TRUE;
 }
@@ -1104,38 +1193,63 @@ BOOL LLViewerInput::bindMouse(const S32 mode, const EMouseClickType mouse, const
     typedef boost::function<bool(EKeystate)> function_t;
     function_t function = NULL;
 
-    function_t* result = LLKeyboardActionRegistry::getValue(function_name);
+    LLKeybindFunctionData* result = LLKeyboardActionRegistry::getValue(function_name);
     if (result)
     {
-        function = *result;
+        function = result->mFunction;
     }
 
     if (!function)
     {
-        LL_ERRS() << "Can't bind key to function " << function_name << ", no function with this name found" << LL_ENDL;
+        LL_WARNS_ONCE() << "Can't bind mouse key to function " << function_name << ", no function with this name found" << LL_ENDL;
         return FALSE;
     }
 
-    // check for duplicate first and overwrite
-    S32 size = mMouseBindings[mode].size();
-    for (index = 0; index < size; index++)
-    {
-        if (mouse == mMouseBindings[mode][index].mMouse && mask == mMouseBindings[mode][index].mMask)
-            break;
-    }
-
     if (mode >= MODE_COUNT)
     {
         LL_ERRS() << "LLKeyboard::bindKey() - unknown mode passed" << mode << LL_ENDL;
         return FALSE;
     }
 
+    // check for duplicate first and overwrite
+    if (result->mIsGlobal)
+    {
+        S32 size = mGlobalMouseBindings[mode].size();
+        for (index = 0; index < size; index++)
+        {
+            if (mouse == mGlobalMouseBindings[mode][index].mMouse && mask == mGlobalMouseBindings[mode][index].mMask)
+            {
+                mGlobalMouseBindings[mode][index].mFunction = function;
+                return true;
+            }
+        }
+    }
+    else
+    {
+        S32 size = mMouseBindings[mode].size();
+        for (index = 0; index < size; index++)
+        {
+            if (mouse == mMouseBindings[mode][index].mMouse && mask == mMouseBindings[mode][index].mMask)
+            {
+                mMouseBindings[mode][index].mFunction = function;
+                return true;
+            }
+        }
+    }
+
     LLMouseBinding bind;
     bind.mMouse = mouse;
     bind.mMask = mask;
     bind.mFunction = function;
 
-    mMouseBindings[mode].push_back(bind);
+    if (result->mIsGlobal)
+    {
+        mGlobalMouseBindings[mode].push_back(bind);
+    }
+    else
+    {
+        mMouseBindings[mode].push_back(bind);
+    }
 
     return TRUE;
 }
@@ -1162,6 +1276,8 @@ void LLViewerInput::resetBindings()
 {
     for (S32 i = 0; i < MODE_COUNT; i++)
     {
+        mGlobalKeyBindings[i].clear();
+        mGlobalMouseBindings[i].clear();
         mKeyBindings[i].clear();
         mMouseBindings[i].clear();
     }
@@ -1439,11 +1555,18 @@ BOOL LLViewerInput::handleMouse(LLWindow *window_impl, LLCoordGL pos, MASK mask,
     return handled;
 }
 
-bool LLViewerInput::scanMouse(const std::vector<LLMouseBinding> &binding, S32 binding_count, EMouseClickType mouse, MASK mask, EMouseState state) const
+bool LLViewerInput::scanMouse(
+    const std::vector<LLMouseBinding> &binding,
+    S32 binding_count,
+    EMouseClickType mouse,
+    MASK mask,
+    EMouseState state,
+    bool ignore_additional_masks
+) const
 {
     for (S32 i = 0; i < binding_count; i++)
     {
-        if (binding[i].mMouse == mouse && (binding[i].mMask & mask) == binding[i].mMask)
+        if (binding[i].mMouse == mouse && (ignore_additional_masks ? (binding[i].mMask & mask) == binding[i].mMask : binding[i].mMask == mask))
         {
             bool res = false;
             switch (state)
@@ -1480,7 +1603,11 @@ bool LLViewerInput::scanMouse(EMouseClickType click, EMouseState state) const
     bool res = false;
     S32 mode = getMode();
     MASK mask = gKeyboard->currentMask(TRUE);
-    res = scanMouse(mMouseBindings[mode], mMouseBindings[mode].size(), click, mask, state);
+
+    // By default mouse clicks require exact mask
+    // Todo: support for mIgnoreMasks because some functions like teleports
+    // expect to be canceled, but for voice it's prefered to ignore mask.
+    res = scanMouse(mMouseBindings[mode], mMouseBindings[mode].size(), click, mask, state, false);
     // no user defined actions found or those actions can't handle the key/button, handle control if nessesary
     if (!res && agent_control_lbutton.canHandle(click, KEY_NONE, mask))
     {
@@ -1536,5 +1663,11 @@ bool LLViewerInput::isMouseBindUsed(const EMouseClickType mouse, const MASK mask
         if (mouse == mMouseBindings[mode][index].mMouse && mask == mMouseBindings[mode][index].mMask)
             return true;
     }
+    size = mGlobalMouseBindings[mode].size();
+    for (S32 index = 0; index < size; index++)
+    {
+        if (mouse == mGlobalMouseBindings[mode][index].mMouse && mask == mGlobalMouseBindings[mode][index].mMask)
+            return true;
+    }
     return false;
 }
diff --git a/indra/newview/llviewerinput.h b/indra/newview/llviewerinput.h
index 281a209896..ca70ac76bf 100644
--- a/indra/newview/llviewerinput.h
+++ b/indra/newview/llviewerinput.h
@@ -109,6 +109,13 @@ public:
 	BOOL			handleKey(KEY key, MASK mask, BOOL repeated);
 	BOOL			handleKeyUp(KEY key, MASK mask);
 
+    // Handle 'global' keybindings that do not consume event,
+    // yet need to be processed early
+    // Example: we want voice to toggle even if some floater is focused
+    bool			handleGlobalBindsKeyDown(KEY key, MASK mask);
+    bool			handleGlobalBindsKeyUp(KEY key, MASK mask);
+    bool			handleGlobalBindsMouse(EMouseClickType clicktype, MASK mask, bool down);
+
 	S32				loadBindingsXML(const std::string& filename);										// returns number bound, 0 on error
 	EKeyboardMode	getMode() const;
 
@@ -149,7 +156,8 @@ private:
                           S32 binding_count,
                           EMouseClickType mouse,
                           MASK mask,
-                          EMouseState state) const;
+                          EMouseState state,
+                          bool ignore_additional_masks) const;
 
     S32				loadBindingMode(const LLViewerInput::KeyMode& keymode, S32 mode);
     BOOL			bindKey(const S32 mode, const KEY key, const MASK mask, const std::string& function_name);
@@ -164,6 +172,10 @@ private:
     std::vector<LLKeyboardBinding>	mKeyBindings[MODE_COUNT];
     std::vector<LLMouseBinding>		mMouseBindings[MODE_COUNT];
 
+    // keybindings that do not consume event and are handled earlier, before floaters
+    std::vector<LLKeyboardBinding>	mGlobalKeyBindings[MODE_COUNT];
+    std::vector<LLMouseBinding>		mGlobalMouseBindings[MODE_COUNT];
+
 	typedef std::map<U32, U32> key_remap_t;
 	key_remap_t		mRemapKeys[MODE_COUNT];
 	std::set<KEY>	mKeysSkippedByUI;
diff --git a/indra/newview/llviewerinventory.cpp b/indra/newview/llviewerinventory.cpp
index bbed741a33..55ac817479 100644
--- a/indra/newview/llviewerinventory.cpp
+++ b/indra/newview/llviewerinventory.cpp
@@ -1756,7 +1756,7 @@ void menu_create_inventory_item(LLInventoryPanel* panel, LLFolderBridge *bridge,
 	else
 	{
 		// Use for all clothing and body parts.  Adding new wearable types requires updating LLWearableDictionary.
-		LLWearableType::EType wearable_type = LLWearableType::typeNameToType(type_name);
+		LLWearableType::EType wearable_type = LLWearableType::getInstance()->typeNameToType(type_name);
 		if (wearable_type >= LLWearableType::WT_SHAPE && wearable_type < LLWearableType::WT_COUNT)
 		{
 			const LLUUID parent_id = bridge ? bridge->getUUID() : LLUUID::null;
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index d35dbda907..d0cf8ea407 100644
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -1290,7 +1290,13 @@ void LLViewerMedia::getOpenIDCookieCoro(std::string url)
 				// down.
 				std::string cefUrl(std::string(inst->mOpenIDURL.mURI) + "://" + std::string(inst->mOpenIDURL.mAuthority));
 
-				media_instance->getMediaPlugin()->setCookie(cefUrl, cookie_name, cookie_value, cookie_host, cookie_path, httponly, secure);
+				media_instance->getMediaPlugin()->setCookie(cefUrl, cookie_name, cookie_value, cookie_host, 
+                    cookie_path, httponly, secure);
+
+                // Now that we have parsed the raw cookie, we must store it so that each new media instance
+                // can also get a copy and faciliate logging into internal SL sites.
+				media_instance->getMediaPlugin()->storeOpenIDCookie(cefUrl, cookie_name, cookie_value, 
+                    cookie_host, cookie_path, httponly, secure);
 			}
 		}
 	}
@@ -1825,6 +1831,7 @@ bool LLViewerMediaImpl::initializePlugin(const std::string& media_type)
 
 	if (media_source)
 	{
+		media_source->injectOpenIDCookie();
 		media_source->setDisableTimeout(gSavedSettings.getBOOL("DebugPluginDisableTimeout"));
 		media_source->setLoop(mMediaLoop);
 		media_source->setAutoScale(mMediaAutoScale);
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index fa2ada32b3..242a76b767 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -360,11 +360,21 @@ LLMenuParcelObserver::~LLMenuParcelObserver()
 void LLMenuParcelObserver::changed()
 {
 	LLParcel *parcel = LLViewerParcelMgr::getInstance()->getParcelSelection()->getParcel();
-	gMenuHolder->childSetEnabled("Land Buy Pass", LLPanelLandGeneral::enableBuyPass(NULL) && !(parcel->getOwnerID()== gAgent.getID()));
-	
-	BOOL buyable = enable_buy_land(NULL);
-	gMenuHolder->childSetEnabled("Land Buy", buyable);
-	gMenuHolder->childSetEnabled("Buy Land...", buyable);
+    if (gMenuLand && parcel)
+    {
+        LLView* child = gMenuLand->findChild<LLView>("Land Buy Pass");
+        if (child)
+        {
+            child->setEnabled(LLPanelLandGeneral::enableBuyPass(NULL) && !(parcel->getOwnerID() == gAgent.getID()));
+        }
+
+        child = gMenuLand->findChild<LLView>("Land Buy");
+        if (child)
+        {
+            BOOL buyable = enable_buy_land(NULL);
+            child->setEnabled(buyable);
+        }
+    }
 }
 
 
@@ -7282,7 +7292,7 @@ namespace
 	};
 }
 
-void queue_actions(LLFloaterScriptQueue* q, const std::string& msg)
+bool queue_actions(LLFloaterScriptQueue* q, const std::string& msg)
 {
 	QueueObjects func(q);
 	LLSelectMgr *mgr = LLSelectMgr::getInstance();
@@ -7304,6 +7314,7 @@ void queue_actions(LLFloaterScriptQueue* q, const std::string& msg)
 		{
 			LL_ERRS() << "Bad logic." << LL_ENDL;
 		}
+		q->closeFloater();
 	}
 	else
 	{
@@ -7312,6 +7323,7 @@ void queue_actions(LLFloaterScriptQueue* q, const std::string& msg)
 			LL_WARNS() << "Unexpected script compile failure." << LL_ENDL;
 		}
 	}
+	return !fail;
 }
 
 class LLToolsSelectedScriptAction : public view_listener_t
@@ -7359,8 +7371,10 @@ class LLToolsSelectedScriptAction : public view_listener_t
 		if (queue)
 		{
 			queue->setMono(mono);
-			queue_actions(queue, msg);
-			queue->setTitle(title);
+			if (queue_actions(queue, msg))
+			{
+				queue->setTitle(title);
+			}			
 		}
 		else
 		{
@@ -8554,7 +8568,7 @@ class LLEditEnableTakeOff : public view_listener_t
 	bool handleEvent(const LLSD& userdata)
 	{
 		std::string clothing = userdata.asString();
-		LLWearableType::EType type = LLWearableType::typeNameToType(clothing);
+		LLWearableType::EType type = LLWearableType::getInstance()->typeNameToType(clothing);
 		if (type >= LLWearableType::WT_SHAPE && type < LLWearableType::WT_COUNT)
 			return LLAgentWearables::selfHasWearable(type);
 		return false;
@@ -8570,7 +8584,7 @@ class LLEditTakeOff : public view_listener_t
 			LLAppearanceMgr::instance().removeAllClothesFromAvatar();
 		else
 		{
-			LLWearableType::EType type = LLWearableType::typeNameToType(clothing);
+			LLWearableType::EType type = LLWearableType::getInstance()->typeNameToType(clothing);
 			if (type >= LLWearableType::WT_SHAPE 
 				&& type < LLWearableType::WT_COUNT
 				&& (gAgentWearables.getWearableCount(type) > 0))
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index 39c891c9c1..9d85586dae 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -38,6 +38,7 @@
 #include "llfollowcamparams.h"
 #include "llinventorydefines.h"
 #include "lllslconstants.h"
+#include "llmaterialtable.h"
 #include "llregionhandle.h"
 #include "llsd.h"
 #include "llsdserialize.h"
@@ -3855,6 +3856,11 @@ void process_sound_trigger(LLMessageSystem *msg, void **)
 		return;
 	}
 
+	if (LLMaterialTable::basic.isCollisionSound(sound_id) && !gSavedSettings.getBOOL("EnableCollisionSounds"))
+	{
+		return;
+	}
+
 	gAudiop->triggerSound(sound_id, owner_id, gain, LLAudioEngine::AUDIO_TYPE_SFX, pos_global);
 }
 
diff --git a/indra/newview/llviewerparcelmgr.cpp b/indra/newview/llviewerparcelmgr.cpp
index 06172e366d..56370df751 100644
--- a/indra/newview/llviewerparcelmgr.cpp
+++ b/indra/newview/llviewerparcelmgr.cpp
@@ -1888,7 +1888,8 @@ void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **use
 			if (parcel)
 			{
                 // Only update stream if parcel changed (recreated) or music is playing (enabled)
-                if (!agent_parcel_update || gSavedSettings.getBOOL("MediaTentativeAutoPlay"))
+                static LLCachedControl<bool> already_playing(gSavedSettings, "MediaTentativeAutoPlay", true);
+                if (!agent_parcel_update || already_playing)
                 {
                     LLViewerParcelAskPlay::getInstance()->cancelNotification();
                     std::string music_url_raw = parcel->getMusicURL();
@@ -1906,7 +1907,7 @@ void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **use
                             LLViewerRegion *region = LLWorld::getInstance()->getRegion(msg->getSender());
                             if (region)
                             {
-                                optionally_start_music(music_url, parcel->mLocalID, region->getRegionID());
+                                optionallyStartMusic(music_url, parcel->mLocalID, region->getRegionID(), !agent_parcel_update);
                             }
                         }
                         else
@@ -1943,9 +1944,13 @@ void LLViewerParcelMgr::onStartMusicResponse(const LLUUID &region_id, const S32
         LL_INFOS("ParcelMgr") << "Starting parcel music " << url << LL_ENDL;
         LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(url);
     }
+    else
+    {
+        LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLStringUtil::null);
+    }
 }
 
-void LLViewerParcelMgr::optionally_start_music(const std::string &music_url, const S32 &local_id, const LLUUID &region_id)
+void LLViewerParcelMgr::optionallyStartMusic(const std::string &music_url, const S32 &local_id, const LLUUID &region_id, bool switched_parcel)
 {
 	static LLCachedControl<bool> streaming_music(gSavedSettings, "AudioStreamingMusic", true);
 	if (streaming_music)
@@ -1955,25 +1960,35 @@ void LLViewerParcelMgr::optionally_start_music(const std::string &music_url, con
 		// only play music when you enter a new parcel if the UI control for this
 		// was not *explicitly* stopped by the user. (part of SL-4878)
 		LLPanelNearByMedia* nearby_media_panel = gStatusBar->getNearbyMediaPanel();
+        LLViewerAudio* viewer_audio = LLViewerAudio::getInstance();
 
         // ask mode //todo constants
         if (autoplay_mode == 2)
         {
-            // stop previous stream
-            LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLStringUtil::null);
-
             // if user set media to play - ask
             if ((nearby_media_panel && nearby_media_panel->getParcelAudioAutoStart())
                 || (!nearby_media_panel && tentative_autoplay))
             {
-                LLViewerParcelAskPlay::getInstance()->askToPlay(region_id,
-                    local_id,
-                    music_url,
-                    onStartMusicResponse);
+                // user did not stop audio
+                if (switched_parcel || music_url != viewer_audio->getNextStreamURI())
+                {
+                    viewer_audio->startInternetStreamWithAutoFade(LLStringUtil::null);
+
+                    LLViewerParcelAskPlay::getInstance()->askToPlay(region_id,
+                        local_id,
+                        music_url,
+                        onStartMusicResponse);
+                }
+                // else do nothing:
+                // Parcel properties changed, but not url.
+                // We are already playing this url and asked about it when agent entered parcel
+                // or user started audio manually at some point
             }
             else
             {
+                // stopped by the user, do not autoplay
                 LLViewerParcelAskPlay::getInstance()->cancelNotification();
+                viewer_audio->startInternetStreamWithAutoFade(LLStringUtil::null);
             }
         }
         // autoplay
@@ -1985,11 +2000,12 @@ void LLViewerParcelMgr::optionally_start_music(const std::string &music_url, con
                      && tentative_autoplay))
 		{
 			LL_INFOS("ParcelMgr") << "Starting parcel music " << music_url << LL_ENDL;
-			LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(music_url);
+			viewer_audio->startInternetStreamWithAutoFade(music_url);
 		}
-		else
+		// autoplay off
+		else if(switched_parcel || music_url != viewer_audio->getNextStreamURI())
 		{
-			LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLStringUtil::null);
+			viewer_audio->startInternetStreamWithAutoFade(LLStringUtil::null);
 		}
 	}
 }
diff --git a/indra/newview/llviewerparcelmgr.h b/indra/newview/llviewerparcelmgr.h
index 508a63c398..6ce389ab88 100644
--- a/indra/newview/llviewerparcelmgr.h
+++ b/indra/newview/llviewerparcelmgr.h
@@ -271,7 +271,7 @@ public:
 	//void makeLandmarkAtSelection();
 
 	static void onStartMusicResponse(const LLUUID &region_id, const S32 &parcel_id, const std::string &url, const bool &play);
-	static void optionally_start_music(const std::string &music_url, const S32 &local_id, const LLUUID &region_id);
+	static void optionallyStartMusic(const std::string &music_url, const S32 &local_id, const LLUUID &region_id, bool switched_parcel);
 
 	static void processParcelOverlay(LLMessageSystem *msg, void **user_data);
 	static void processParcelProperties(LLMessageSystem *msg, void **user_data);
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index 7628a6c7ef..198fe1563c 100644
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -187,7 +187,7 @@ public:
         mLandp(NULL)
 	{}
 
-	void buildCapabilityNames(LLSD& capabilityNames);
+	static void buildCapabilityNames(LLSD& capabilityNames);
 
 	// The surfaces and other layers
 	LLSurface*	mLandp;
@@ -260,6 +260,12 @@ void LLViewerRegionImpl::requestBaseCapabilitiesCoro(U64 regionHandle)
     // This loop is used for retrying a capabilities request.
     do
     {
+        if (STATE_WORLD_INIT > LLStartUp::getStartupState())
+        {
+            LL_INFOS("AppInit", "Capabilities") << "Aborting capabilities request, reason: returned to login screen" << LL_ENDL;
+            return;
+        }
+
         regionp = LLWorld::getInstance()->getRegionFromHandle(regionHandle);
         if (!regionp) //region was removed
         {
@@ -308,13 +314,19 @@ void LLViewerRegionImpl::requestBaseCapabilitiesCoro(U64 regionHandle)
         regionp = NULL;
         result = httpAdapter->postAndSuspend(httpRequest, url, capabilityNames);
 
-        ++mSeedCapAttempts;
+        if (STATE_WORLD_INIT > LLStartUp::getStartupState())
+        {
+            LL_INFOS("AppInit", "Capabilities") << "Aborting capabilities request, reason: returned to login screen" << LL_ENDL;
+            return;
+        }
 
-        if (LLApp::isExiting())
+        if (LLApp::isExiting() || gDisconnected)
         {
             return;
         }
 
+        ++mSeedCapAttempts;
+
         regionp = LLWorld::getInstance()->getRegionFromHandle(regionHandle);
         if (!regionp) //region was removed
         {
@@ -429,7 +441,7 @@ void LLViewerRegionImpl::requestBaseCapabilitiesCompleteCoro(U64 regionHandle)
             break;  // no retry
         }
 
-        if (LLApp::isExiting())
+        if (LLApp::isExiting() || gDisconnected)
         {
             break;
         }
@@ -537,7 +549,7 @@ void LLViewerRegionImpl::requestSimulatorFeatureCoro(std::string url, U64 region
             continue;  
         }
 
-        if (LLApp::isExiting())
+        if (LLApp::isExiting() || gDisconnected)
         {
             break;
         }
@@ -2816,7 +2828,6 @@ void LLViewerRegion::unpackRegionHandshake()
 		mProductName = productName;
 	}
 
-
 	mCentralBakeVersion = region_protocols & 1; // was (S32)gSavedSettings.getBOOL("UseServerTextureBaking");
 	LLVLComposition *compp = getComposition();
 	if (compp)
@@ -2925,6 +2936,7 @@ void LLViewerRegion::unpackRegionHandshake()
 	mRegionTimer.reset(); //reset region timer.
 }
 
+// static
 void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames)
 {
 	capabilityNames.append("AbuseCategories");
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index be5c22e7c3..945b51d819 100644
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -466,8 +466,8 @@ void LLViewerShaderMgr::setShaders()
     bool canRenderDeferred       = LLFeatureManager::getInstance()->isFeatureAvailable("RenderDeferred");
     bool hasWindLightShaders     = LLFeatureManager::getInstance()->isFeatureAvailable("WindLightUseAtmosShaders");
     S32 shadow_detail            = gSavedSettings.getS32("RenderShadowDetail");
-    bool useRenderDeferred       = canRenderDeferred && gSavedSettings.getBOOL("RenderDeferred") && gSavedSettings.getBOOL("RenderAvatarVP");
     bool doingWindLight          = hasWindLightShaders && gSavedSettings.getBOOL("WindLightUseAtmosShaders");
+    bool useRenderDeferred       = doingWindLight && canRenderDeferred && gSavedSettings.getBOOL("RenderDeferred") && gSavedSettings.getBOOL("RenderAvatarVP");
 
     //using shaders, disable fixed function
     LLGLSLShader::sNoFixedFunction = true;
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index ca01bb46aa..7fbc4d789b 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -3518,11 +3518,22 @@ BOOL LLViewerMediaTexture::findFaces()
 	for(; iter != obj_list->end(); ++iter)
 	{
 		LLVOVolume* obj = *iter;
-		if(obj->mDrawable.isNull())
-		{
-			ret = FALSE;
-			continue;
-		}
+        if (obj->isDead())
+        {
+            // Isn't supposed to happen, objects are supposed to detach
+            // themselves on markDead()
+            // If this happens, viewer is likely to crash
+            llassert(0);
+            LL_WARNS() << "Dead object in mMediaImplp's object list" << LL_ENDL;
+            ret = FALSE;
+            continue;
+        }
+
+        if (obj->mDrawable.isNull() || obj->mDrawable->isDead())
+        {
+            ret = FALSE;
+            continue;
+        }
 
 		S32 face_id = -1;
 		S32 num_faces = obj->mDrawable->getNumFaces();
diff --git a/indra/newview/llviewerwearable.cpp b/indra/newview/llviewerwearable.cpp
index 9c4dfd1ca2..c80cf27bda 100644
--- a/indra/newview/llviewerwearable.cpp
+++ b/indra/newview/llviewerwearable.cpp
@@ -562,7 +562,7 @@ void LLViewerWearable::saveNewAsset() const
 void LLViewerWearable::onSaveNewAssetComplete(const LLUUID& new_asset_id, void* userdata, S32 status, LLExtStat ext_status) // StoreAssetData callback (fixed)
 {
 	LLWearableSaveData* data = (LLWearableSaveData*)userdata;
-	const std::string& type_name = LLWearableType::getTypeName(data->mType);
+	const std::string& type_name = LLWearableType::getInstance()->getTypeName(data->mType);
 	if(0 == status)
 	{
 		// Success
@@ -588,7 +588,7 @@ void LLViewerWearable::onSaveNewAssetComplete(const LLUUID& new_asset_id, void*
 
 std::ostream& operator<<(std::ostream &s, const LLViewerWearable &w)
 {
-	s << "wearable " << LLWearableType::getTypeName(w.mType) << "\n";
+	s << "wearable " << LLWearableType::getInstance()->getTypeName(w.mType) << "\n";
 	s << "    Name: " << w.mName << "\n";
 	s << "    Desc: " << w.mDescription << "\n";
 	//w.mPermissions
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 1d13a306ef..c20021d4c7 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -54,7 +54,6 @@
 #include "llslurl.h"
 #include "llrender.h"
 
-#include "llvoiceclient.h"	// for push-to-talk button handling
 #include "stringize.h"
 
 //
@@ -1057,6 +1056,9 @@ BOOL LLViewerWindow::handleAnyMouseClick(LLWindow *window, LLCoordGL pos, MASK m
 	x = ll_round((F32)x / mDisplayScale.mV[VX]);
 	y = ll_round((F32)y / mDisplayScale.mV[VY]);
 
+    // Handle non-consuming global keybindings, like voice 
+    gViewerInput.handleGlobalBindsMouse(clicktype, mask, down);
+
 	// only send mouse clicks to UI if UI is visible
 	if(gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI))
 	{	
@@ -1577,6 +1579,10 @@ void LLViewerWindow::handleFocusLost(LLWindow *window)
 
 BOOL LLViewerWindow::handleTranslatedKeyDown(KEY key,  MASK mask, BOOL repeated)
 {
+    // Handle non-consuming global keybindings, like voice 
+    // Never affects event processing.
+    gViewerInput.handleGlobalBindsKeyDown(key, mask);
+
 	if (gAwayTimer.getElapsedTimeF32() > LLAgent::MIN_AFK_TIME)
 	{
 		gAgent.clearAFK();
@@ -1601,6 +1607,10 @@ BOOL LLViewerWindow::handleTranslatedKeyDown(KEY key,  MASK mask, BOOL repeated)
 
 BOOL LLViewerWindow::handleTranslatedKeyUp(KEY key,  MASK mask)
 {
+    // Handle non-consuming global keybindings, like voice 
+    // Never affects event processing.
+    gViewerInput.handleGlobalBindsKeyUp(key, mask);
+
 	// Let the inspect tool code check for ALT key to set LLToolSelectRect active instead LLToolCamera
 	LLToolCompInspect * tool_inspectp = LLToolCompInspect::getInstance();
 	if (LLToolMgr::getInstance()->getCurrentTool() == tool_inspectp)
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp
index 6579feb737..4945625937 100644
--- a/indra/newview/llvoavatar.cpp
+++ b/indra/newview/llvoavatar.cpp
@@ -8954,7 +8954,7 @@ void dump_visual_param(apr_file_t* file, LLVisualParam* viewer_param, F32 value)
 	S32 u8_value = F32_to_U8(value,viewer_param->getMinWeight(),viewer_param->getMaxWeight());
 	apr_file_printf(file, "\t\t<param id=\"%d\" name=\"%s\" display=\"%s\" value=\"%.3f\" u8=\"%d\" type=\"%s\" wearable=\"%s\" group=\"%d\"/>\n",
 					viewer_param->getID(), viewer_param->getName().c_str(), viewer_param->getDisplayName().c_str(), value, u8_value, type_string.c_str(),
-					LLWearableType::getTypeName(LLWearableType::EType(wtype)).c_str(),
+					LLWearableType::getInstance()->getTypeName(LLWearableType::EType(wtype)).c_str(),
 					viewer_param->getGroup());
 	}
 	
@@ -9732,6 +9732,7 @@ void LLVOAvatar::dumpArchetypeXML(const std::string& prefix, bool group_by_weara
 	std::string outfilename = get_sequential_numbered_file_name(outprefix,".xml");
 	
 	LLAPRFile outfile;
+    LLWearableType *wr_inst = LLWearableType::getInstance();
 	std::string fullpath = gDirUtilp->getExpandedFilename(LL_PATH_LOGS,outfilename);
 	if (APR_SUCCESS == outfile.open(fullpath, LL_APR_WB ))
 	{
@@ -9748,7 +9749,7 @@ void LLVOAvatar::dumpArchetypeXML(const std::string& prefix, bool group_by_weara
 		{
 			for (S32 type = LLWearableType::WT_SHAPE; type < LLWearableType::WT_COUNT; type++)
 			{
-				const std::string& wearable_name = LLWearableType::getTypeName((LLWearableType::EType)type);
+				const std::string& wearable_name = wr_inst->getTypeName((LLWearableType::EType)type);
 				apr_file_printf( file, "\n\t\t<!-- wearable: %s -->\n", wearable_name.c_str() );
 
 				for (LLVisualParam* param = getFirstVisualParam(); param; param = getNextVisualParam())
diff --git a/indra/newview/llvoavatarself.cpp b/indra/newview/llvoavatarself.cpp
index 7faca2ee5b..60a69a4ac4 100644
--- a/indra/newview/llvoavatarself.cpp
+++ b/indra/newview/llvoavatarself.cpp
@@ -2036,6 +2036,7 @@ void LLVOAvatarSelf::debugBakedTextureUpload(EBakedTextureIndex index, BOOL fini
 const std::string LLVOAvatarSelf::verboseDebugDumpLocalTextureDataInfo(const LLViewerTexLayerSet* layerset) const
 {
 	std::ostringstream outbuf;
+    LLWearableType *wr_inst = LLWearableType::getInstance();
 	for (LLAvatarAppearanceDictionary::BakedTextures::const_iterator baked_iter =
 			 sAvatarDictionary->getBakedTextures().begin();
 		 baked_iter != sAvatarDictionary->getBakedTextures().end();
@@ -2059,7 +2060,7 @@ const std::string LLVOAvatarSelf::verboseDebugDumpLocalTextureDataInfo(const LLV
 				{
 					for (U32 wearable_index = 0; wearable_index < wearable_count; wearable_index++)
 					{
-						outbuf << "    " << LLWearableType::getTypeName(wearable_type) << " " << wearable_index << ":";
+						outbuf << "    " << wr_inst->getTypeName(wearable_type) << " " << wearable_index << ":";
 						const LLLocalTextureObject *local_tex_obj = getLocalTextureObject(tex_index, wearable_index);
 						if (local_tex_obj)
 						{
@@ -2114,6 +2115,7 @@ void LLVOAvatarSelf::dumpAllTextures() const
 const std::string LLVOAvatarSelf::debugDumpLocalTextureDataInfo(const LLViewerTexLayerSet* layerset) const
 {
 	std::string text="";
+    LLWearableType *wr_inst = LLWearableType::getInstance();
 
 	text = llformat("[Final:%d Avail:%d] ",isLocalTextureDataFinal(layerset), isLocalTextureDataAvailable(layerset));
 
@@ -2137,7 +2139,7 @@ const std::string LLVOAvatarSelf::debugDumpLocalTextureDataInfo(const LLViewerTe
 				const U32 wearable_count = gAgentWearables.getWearableCount(wearable_type);
 				if (wearable_count > 0)
 				{
-					text += LLWearableType::getTypeName(wearable_type) + ":";
+					text += wr_inst->getTypeName(wearable_type) + ":";
 					for (U32 wearable_index = 0; wearable_index < wearable_count; wearable_index++)
 					{
 						const U32 discard_level = getLocalDiscardLevel(tex_index, wearable_index);
@@ -2844,9 +2846,10 @@ void LLVOAvatarSelf::dumpWearableInfo(LLAPRFile& outfile)
 	apr_file_printf( file, "\n<wearable_info>\n" );
 
 	LLWearableData *wd = getWearableData();
+    LLWearableType *wr_inst = LLWearableType::getInstance();
 	for (S32 type = 0; type < LLWearableType::WT_COUNT; type++)
 	{
-		const std::string& type_name = LLWearableType::getTypeName((LLWearableType::EType)type);
+		const std::string& type_name = wr_inst->getTypeName((LLWearableType::EType)type);
 		for (U32 j=0; j< wd->getWearableCount((LLWearableType::EType)type); j++)
 		{
 			LLViewerWearable *wearable = gAgentWearables.getViewerWearable((LLWearableType::EType)type,j);
diff --git a/indra/newview/llvoicevivox.cpp b/indra/newview/llvoicevivox.cpp
index 4d2eac8c09..c7a544f8eb 100644
--- a/indra/newview/llvoicevivox.cpp
+++ b/indra/newview/llvoicevivox.cpp
@@ -400,6 +400,11 @@ void LLVivoxVoiceClient::init(LLPumpIO *pump)
 
 void LLVivoxVoiceClient::terminate()
 {
+    if (sShuttingDown)
+    {
+        return;
+    }
+
     // needs to be done manually here since we will not get another pass in 
     // coroutines... that mechanism is long since gone.
     if (mIsLoggedIn)
@@ -658,120 +663,205 @@ void LLVivoxVoiceClient::idle(void* user_data)
 // of a coroutine.
 // 
 // 
+
+typedef enum e_voice_control_coro_state
+{
+    VOICE_STATE_ERROR = -1,
+    VOICE_STATE_DONE = 0,
+    VOICE_STATE_TP_WAIT, // entry point
+    VOICE_STATE_START_DAEMON,
+    VOICE_STATE_PROVISION_ACCOUNT,
+    VOICE_STATE_START_SESSION,
+    VOICE_STATE_SESSION_RETRY,
+    VOICE_STATE_SESSION_ESTABLISHED,
+    VOICE_STATE_WAIT_FOR_CHANNEL,
+    VOICE_STATE_DISCONNECT,
+    VOICE_STATE_WAIT_FOR_EXIT,
+} EVoiceControlCoroState;
+
 void LLVivoxVoiceClient::voiceControlCoro()
 {
+    int state = 0;
+    try
+    {
+        // state is passed as a reference instead of being
+        // a member due to unresolved issues with coroutine
+        // surviving longer than LLVivoxVoiceClient
+        voiceControlStateMachine(state);
+    }
+    catch (const LLContinueError&)
+    {
+        LOG_UNHANDLED_EXCEPTION("LLVivoxVoiceClient");
+    }
+    catch (...)
+    {
+        // Ideally for Windows need to log SEH exception instead or to set SEH
+        // handlers but bugsplat shows local variables for windows, which should
+        // be enough
+        LL_WARNS("Voice") << "voiceControlStateMachine crashed in state " << state << LL_ENDL;
+        throw;
+    }
+}
+
+void LLVivoxVoiceClient::voiceControlStateMachine(S32 &coro_state)
+{
     LL_DEBUGS("Voice") << "starting" << LL_ENDL;
     mIsCoroutineActive = true;
     LLCoros::set_consuming(true);
 
     U32 retry = 0;
 
-    while (gAgent.getTeleportState() != LLAgent::TELEPORT_NONE && !sShuttingDown)
-    {
-        LL_DEBUGS("Voice") << "Suspending voiceControlCoro() momentarily for teleport. Tuning: " << mTuningMode << ". Relog: " << mRelogRequested << LL_ENDL;
-        llcoro::suspendUntilTimeout(1.0);
-    }
-
-    if (sShuttingDown)
-    {
-        mIsCoroutineActive = false;
-        return;
-    }
+    coro_state = VOICE_STATE_TP_WAIT;
 
     do
     {
-        bool success = startAndConnectSession();
-        if (success)
+        if (sShuttingDown)
         {
-			// enable/disable the automatic VAD and explicitly set the initial values of 
-			// the VAD variables ourselves when it is off - see SL-15072 for more details
-			// note: we set the other parameters too even if the auto VAD is on which is ok
-			unsigned int vad_auto = gSavedSettings.getU32("VivoxVadAuto");
-			unsigned int vad_hangover = gSavedSettings.getU32("VivoxVadHangover");
-			unsigned int vad_noise_floor = gSavedSettings.getU32("VivoxVadNoiseFloor");
-			unsigned int vad_sensitivity = gSavedSettings.getU32("VivoxVadSensitivity");
-			setupVADParams(vad_auto, vad_hangover, vad_noise_floor, vad_sensitivity);
-			
-			// watch for changes to the VAD settings via Debug Settings UI and act on them accordingly
-			gSavedSettings.getControl("VivoxVadAuto")->getSignal()->connect(boost::bind(&LLVivoxVoiceClient::onVADSettingsChange, this));
-			gSavedSettings.getControl("VivoxVadHangover")->getSignal()->connect(boost::bind(&LLVivoxVoiceClient::onVADSettingsChange, this));
-			gSavedSettings.getControl("VivoxVadNoiseFloor")->getSignal()->connect(boost::bind(&LLVivoxVoiceClient::onVADSettingsChange, this));
-			gSavedSettings.getControl("VivoxVadSensitivity")->getSignal()->connect(boost::bind(&LLVivoxVoiceClient::onVADSettingsChange, this));
+            // Vivox singleton performed the exit, logged out,
+            // cleaned sockets, gateway and no longer cares
+            // about state of coroutine, so just stop
+            return;
+        }
 
-			if (mTuningMode && !sShuttingDown)
+        switch (coro_state)
+        {
+        case VOICE_STATE_TP_WAIT:
+            // starting point for voice
+            if (gAgent.getTeleportState() != LLAgent::TELEPORT_NONE)
             {
-                performMicTuning();
+                LL_DEBUGS("Voice") << "Suspending voiceControlCoro() momentarily for teleport. Tuning: " << mTuningMode << ". Relog: " << mRelogRequested << LL_ENDL;
+                llcoro::suspendUntilTimeout(1.0);
+            }
+            else
+            {
+                coro_state = VOICE_STATE_START_DAEMON;
             }
+            break;
 
-            if (!sShuttingDown)
+        case VOICE_STATE_START_DAEMON:
+            LL_DEBUGS("Voice") << "Launching daemon" << LL_ENDL;
+            LLVoiceVivoxStats::getInstance()->reset();
+            if (startAndLaunchDaemon())
             {
-                waitForChannel(); // this doesn't normally return unless relog is needed or shutting down
+                coro_state = VOICE_STATE_PROVISION_ACCOUNT;
             }
-    
-            LL_DEBUGS("Voice") << "lost channel RelogRequested=" << mRelogRequested << LL_ENDL;            
-            endAndDisconnectSession();
-            retry = 0;
-        }
-        
-        // if we hit this and mRelogRequested is true, that indicates
-        // that we attempted to relog into Vivox and were rejected.
-        // Rather than just quit out of voice, we will tear it down (above)
-        // and then reconstruct the voice connecion from scratch.
-        LL_DEBUGS("Voice")
-            << "disconnected"
-            << " RelogRequested=" << mRelogRequested
-            << LL_ENDL;            
-        if (mRelogRequested && !sShuttingDown)
-        {
-            if (!success)
+            else
+            {
+                coro_state = VOICE_STATE_SESSION_RETRY;
+            }
+            break;
+
+        case VOICE_STATE_PROVISION_ACCOUNT:
+            if (provisionVoiceAccount())
+            {
+                coro_state = VOICE_STATE_START_SESSION;
+            }
+            else
+            {
+                coro_state = VOICE_STATE_SESSION_RETRY;
+            }
+            break;
+
+        case VOICE_STATE_START_SESSION:
+            if (establishVoiceConnection())
+            {
+                coro_state = VOICE_STATE_SESSION_ESTABLISHED;
+            }
+            else
+            {
+                coro_state = VOICE_STATE_SESSION_RETRY;
+            }
+            break;
+
+        case VOICE_STATE_SESSION_RETRY:
+            giveUp(); // cleans sockets and session
+            if (mRelogRequested)
             {
                 // We failed to connect, give it a bit time before retrying.
                 retry++;
-                F32 delay = llmin(5.f * (F32)retry, 60.f);
-                llcoro::suspendUntilTimeout(delay);
-                LL_INFOS("Voice") << "Voice failed to establish session after " << retry << " tries. Will attempt to reconnect." << LL_ENDL;
+                F32 full_delay = llmin(5.f * (F32)retry, 60.f);
+                F32 current_delay = 0.f;
+                LL_INFOS("Voice") << "Voice failed to establish session after " << retry
+                                  << " tries. Will attempt to reconnect in " << full_delay
+                                  << " seconds" << LL_ENDL;
+                while (current_delay < full_delay && !sShuttingDown)
+                {
+                    // Assuming that a second has passed is not accurate,
+                    // but we don't need accurancy here, just to make sure
+                    // that some time passed and not to outlive voice itself
+                    current_delay++;
+                    llcoro::suspendUntilTimeout(1.f);
+                }
+                coro_state = VOICE_STATE_WAIT_FOR_EXIT;
             }
             else
             {
-                LL_INFOS("Voice") << "will attempt to reconnect to voice" << LL_ENDL;
+                coro_state = VOICE_STATE_DONE;
             }
+            break;
 
-            while (isGatewayRunning() || (gAgent.getTeleportState() != LLAgent::TELEPORT_NONE && !sShuttingDown))
+        case VOICE_STATE_SESSION_ESTABLISHED:
             {
-                LL_INFOS("Voice") << "waiting for SLVoice to exit" << LL_ENDL;
-                llcoro::suspendUntilTimeout(1.0);
+                // enable/disable the automatic VAD and explicitly set the initial values of 
+                // the VAD variables ourselves when it is off - see SL-15072 for more details
+                // note: we set the other parameters too even if the auto VAD is on which is ok
+                unsigned int vad_auto = gSavedSettings.getU32("VivoxVadAuto");
+                unsigned int vad_hangover = gSavedSettings.getU32("VivoxVadHangover");
+                unsigned int vad_noise_floor = gSavedSettings.getU32("VivoxVadNoiseFloor");
+                unsigned int vad_sensitivity = gSavedSettings.getU32("VivoxVadSensitivity");
+                setupVADParams(vad_auto, vad_hangover, vad_noise_floor, vad_sensitivity);
+
+                // watch for changes to the VAD settings via Debug Settings UI and act on them accordingly
+                gSavedSettings.getControl("VivoxVadAuto")->getSignal()->connect(boost::bind(&LLVivoxVoiceClient::onVADSettingsChange, this));
+                gSavedSettings.getControl("VivoxVadHangover")->getSignal()->connect(boost::bind(&LLVivoxVoiceClient::onVADSettingsChange, this));
+                gSavedSettings.getControl("VivoxVadNoiseFloor")->getSignal()->connect(boost::bind(&LLVivoxVoiceClient::onVADSettingsChange, this));
+                gSavedSettings.getControl("VivoxVadSensitivity")->getSignal()->connect(boost::bind(&LLVivoxVoiceClient::onVADSettingsChange, this));
+
+                if (mTuningMode)
+                {
+                    performMicTuning();
+                }
+
+                coro_state = VOICE_STATE_WAIT_FOR_CHANNEL;
             }
-        }
-    }
-    while (mVoiceEnabled && mRelogRequested && !sShuttingDown);
-    mIsCoroutineActive = false;
-    LL_INFOS("Voice") << "exiting" << LL_ENDL;
-}
+            break;
 
-bool LLVivoxVoiceClient::startAndConnectSession()
-{
-    bool ok = false;
-    LL_DEBUGS("Voice") << LL_ENDL;
+        case VOICE_STATE_WAIT_FOR_CHANNEL:
+            waitForChannel(); // todo: split into more states like login/fonts
+            coro_state = VOICE_STATE_DISCONNECT;
+            break;
 
-    LLVoiceVivoxStats::getInstance()->reset();
+        case VOICE_STATE_DISCONNECT:
+            LL_DEBUGS("Voice") << "lost channel RelogRequested=" << mRelogRequested << LL_ENDL;
+            endAndDisconnectSession();
+            retry = 0; // Connected without issues
+            coro_state = VOICE_STATE_WAIT_FOR_EXIT;
+            break;
 
-    if (startAndLaunchDaemon())
-    {
-        if (provisionVoiceAccount())
-        {
-            if (establishVoiceConnection())
+        case VOICE_STATE_WAIT_FOR_EXIT:
+            if (isGatewayRunning())
             {
-                ok = true;
+                LL_INFOS("Voice") << "waiting for SLVoice to exit" << LL_ENDL;
+                llcoro::suspendUntilTimeout(1.0);
             }
-        }
-    }
+            else if (mRelogRequested && mVoiceEnabled)
+            {
+                LL_INFOS("Voice") << "will attempt to reconnect to voice" << LL_ENDL;
+                coro_state = VOICE_STATE_TP_WAIT;
+            }
+            else
+            {
+                coro_state = VOICE_STATE_DONE;
+            }
+            break;
 
-    if (!ok)
-    {
-        giveUp();
-    }
+        case VOICE_STATE_DONE:
+            break;
+        }
+    } while (coro_state > 0);
 
-    return ok;
+    mIsCoroutineActive = false;
+    LL_INFOS("Voice") << "exiting" << LL_ENDL;
 }
 
 bool LLVivoxVoiceClient::endAndDisconnectSession()
@@ -1041,21 +1131,24 @@ bool LLVivoxVoiceClient::provisionVoiceAccount()
         LLVoiceVivoxStats::getInstance()->provisionAttemptStart();
         result = httpAdapter->postAndSuspend(httpRequest, url, LLSD(), httpOpts);
 
+        if (sShuttingDown)
+        {
+            return false;
+        }
+
         LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
         LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
 
         if (status == LLCore::HttpStatus(404))
         {
             F32 timeout = pow(PROVISION_RETRY_TIMEOUT, static_cast<float>(retryCount));
-            LL_WARNS("Voice") << "Provision CAP 404.  Retrying in " << timeout << " seconds." << LL_ENDL;
+            LL_WARNS("Voice") << "Provision CAP 404.  Retrying in " << timeout << " seconds. Retries: " << (S32)retryCount << LL_ENDL;
+            llcoro::suspendUntilTimeout(timeout);
+
             if (sShuttingDown)
             {
                 return false;
             }
-            else
-            {
-                llcoro::suspendUntilTimeout(timeout);
-            }
         }
         else if (!status)
         {
@@ -1430,6 +1523,11 @@ bool LLVivoxVoiceClient::requestParcelVoiceInfo()
 
     LLSD result = httpAdapter->postAndSuspend(httpRequest, url, LLSD());
 
+    if (sShuttingDown)
+    {
+        return false;
+    }
+
     LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
     LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
 
@@ -1535,6 +1633,11 @@ bool LLVivoxVoiceClient::addAndJoinSession(const sessionStatePtr_t &nextSession)
 
     llcoro::suspend();
 
+    if (sShuttingDown)
+    {
+        return false;
+    }
+
     LLSD result;
 
     if (mSpatialJoiningNum == MAX_NORMAL_JOINING_SPATIAL_NUM)
@@ -1600,7 +1703,6 @@ bool LLVivoxVoiceClient::addAndJoinSession(const sessionStatePtr_t &nextSession)
 
         if (sShuttingDown)
         {
-            mIsJoiningSession = false;
             return false;
         }
 
@@ -1723,6 +1825,11 @@ bool LLVivoxVoiceClient::terminateAudioSession(bool wait)
 
                         result = llcoro::suspendUntilEventOnWithTimeout(mVivoxPump, LOGOUT_ATTEMPT_TIMEOUT, timeoutResult);
 
+                        if (sShuttingDown)
+                        {
+                            return false;
+                        }
+
                         LL_DEBUGS("Voice") << "event=" << ll_stream_notation_sd(result) << LL_ENDL;
                         if (result.has("session"))
                         {
@@ -1785,50 +1892,76 @@ bool LLVivoxVoiceClient::terminateAudioSession(bool wait)
     return status;
 }
 
+
+typedef enum e_voice_wait_for_channel_state
+{
+    VOICE_CHANNEL_STATE_LOGIN = 0, // entry point
+    VOICE_CHANNEL_STATE_CHECK_EFFECTS,
+    VOICE_CHANNEL_STATE_START_CHANNEL_PROCESSING,
+    VOICE_CHANNEL_STATE_PROCESS_CHANNEL,
+    VOICE_CHANNEL_STATE_NEXT_CHANNEL_DELAY,
+    VOICE_CHANNEL_STATE_NEXT_CHANNEL_CHECK,
+    VOICE_CHANNEL_STATE_LOGOUT,
+    VOICE_CHANNEL_STATE_RELOG,
+    VOICE_CHANNEL_STATE_DONE,
+} EVoiceWaitForChannelState;
+
 bool LLVivoxVoiceClient::waitForChannel()
 {
     LL_INFOS("Voice") << "Waiting for channel" << LL_ENDL;
 
+    EVoiceWaitForChannelState state = VOICE_CHANNEL_STATE_LOGIN;
+
     do 
     {
-        if (!loginToVivox())
-        {
-            return false;
-        }
-
         if (sShuttingDown)
         {
-            logoutOfVivox(false);
+            // terminate() forcefully disconects voice, no need for cleanup
             return false;
         }
 
-        if (LLVoiceClient::instance().getVoiceEffectEnabled())
+        switch (state)
         {
-            retrieveVoiceFonts();
+        case VOICE_CHANNEL_STATE_LOGIN:
+            if (!loginToVivox())
+            {
+                return false;
+            }
+            state = VOICE_CHANNEL_STATE_CHECK_EFFECTS;
+            break;
 
-            // Request the set of available voice fonts.
-            refreshVoiceEffectLists(false);
-        }
+        case VOICE_CHANNEL_STATE_CHECK_EFFECTS:
+            if (LLVoiceClient::instance().getVoiceEffectEnabled())
+            {
+                retrieveVoiceFonts();
+
+                if (sShuttingDown)
+                {
+                    return false;
+                }
 
-#if USE_SESSION_GROUPS			
-        // Rider: This code is completely unchanged from the original state machine
-        // It does not seem to be in active use... but I'd rather not rip it out.
-        // create the main session group
-        setState(stateCreatingSessionGroup);
-        sessionGroupCreateSendMessage();
+                // Request the set of available voice fonts.
+                refreshVoiceEffectLists(false);
+            }
+
+#if USE_SESSION_GROUPS
+            // Rider: This code is completely unchanged from the original state machine
+            // It does not seem to be in active use... but I'd rather not rip it out.
+            // create the main session group
+            setState(stateCreatingSessionGroup);
+            sessionGroupCreateSendMessage();
 #endif
 
-        do
-        {
+            state = VOICE_CHANNEL_STATE_START_CHANNEL_PROCESSING;
+            break;
+
+        case VOICE_CHANNEL_STATE_START_CHANNEL_PROCESSING:
             mIsProcessingChannels = true;
             llcoro::suspend();
+            state = VOICE_CHANNEL_STATE_PROCESS_CHANNEL;
+            break;
 
-            if (sShuttingDown)
-            {
-                mRelogRequested = false;
-                break;
-            }
-
+        case VOICE_CHANNEL_STATE_PROCESS_CHANNEL:
             if (mTuningMode)
             {
                 performMicTuning();
@@ -1869,54 +2002,91 @@ bool LLVivoxVoiceClient::waitForChannel()
                 }
             }
 
-            if (!mNextAudioSession && !sShuttingDown)
+            state = VOICE_CHANNEL_STATE_NEXT_CHANNEL_DELAY;
+            break;
+
+        case VOICE_CHANNEL_STATE_NEXT_CHANNEL_DELAY:
+            if (!mNextAudioSession)
             {
                 llcoro::suspendUntilTimeout(1.0);
             }
+            state = VOICE_CHANNEL_STATE_NEXT_CHANNEL_CHECK;
+            break;
 
-            if (sShuttingDown)
+        case VOICE_CHANNEL_STATE_NEXT_CHANNEL_CHECK:
+            if (mVoiceEnabled && !mRelogRequested)
             {
-                mRelogRequested = false;
+                state = VOICE_CHANNEL_STATE_START_CHANNEL_PROCESSING;
+                break;
+            }
+            else
+            {
+                mIsProcessingChannels = false;
+                LL_DEBUGS("Voice")
+                    << "leaving inner waitForChannel loop"
+                    << " RelogRequested=" << mRelogRequested
+                    << " VoiceEnabled=" << mVoiceEnabled
+                    << LL_ENDL;
+                state = VOICE_CHANNEL_STATE_LOGOUT;
                 break;
             }
 
-        } while (mVoiceEnabled && !mRelogRequested && !sShuttingDown);
-
-        LL_DEBUGS("Voice")
-            << "leaving inner waitForChannel loop"
-            << " RelogRequested=" << mRelogRequested
-            << " VoiceEnabled=" << mVoiceEnabled
-            << LL_ENDL;
-
-        mIsProcessingChannels = false;
-
-        logoutOfVivox(!sShuttingDown /*bool wait*/);
+        case VOICE_CHANNEL_STATE_LOGOUT:
+            logoutOfVivox(true /*bool wait*/);
+            if (mRelogRequested)
+            {
+                state = VOICE_CHANNEL_STATE_RELOG;
+            }
+            else
+            {
+                state = VOICE_CHANNEL_STATE_DONE;
+            }
+            break;
 
-        if (mRelogRequested && !sShuttingDown)
-        {
+        case VOICE_CHANNEL_STATE_RELOG:
             LL_DEBUGS("Voice") << "Relog Requested, restarting provisioning" << LL_ENDL;
             if (!provisionVoiceAccount())
             {
+                if (sShuttingDown)
+                {
+                    return false;
+                }
                 LL_WARNS("Voice") << "provisioning voice failed; giving up" << LL_ENDL;
                 giveUp();
                 return false;
             }
+            if (mVoiceEnabled && mRelogRequested && isGatewayRunning())
+            {
+                state = VOICE_CHANNEL_STATE_LOGIN;
+            }
+            else
+            {
+                state = VOICE_CHANNEL_STATE_DONE;
+            }
+            break;
+        case VOICE_CHANNEL_STATE_DONE:
+            LL_DEBUGS("Voice")
+                << "exiting"
+                << " RelogRequested=" << mRelogRequested
+                << " VoiceEnabled=" << mVoiceEnabled
+                << LL_ENDL;
+            return !sShuttingDown;
         }
-    } while (mVoiceEnabled && mRelogRequested && isGatewayRunning() && !sShuttingDown);
-
-    LL_DEBUGS("Voice")
-        << "exiting"
-        << " RelogRequested=" << mRelogRequested
-        << " VoiceEnabled=" << mVoiceEnabled
-        << LL_ENDL;
-    return !sShuttingDown;
+    } while (true);
 }
 
 bool LLVivoxVoiceClient::runSession(const sessionStatePtr_t &session)
 {
     LL_INFOS("Voice") << "running new voice session " << session->mHandle << LL_ENDL;
 
-    if (!addAndJoinSession(session))
+    bool joined_session = addAndJoinSession(session);
+
+    if (sShuttingDown)
+    {
+        return false;
+    }
+
+    if (!joined_session)
     {
         notifyStatusObservers(LLVoiceClientStatusObserver::ERROR_UNKNOWN);
 
@@ -1940,9 +2110,19 @@ bool LLVivoxVoiceClient::runSession(const sessionStatePtr_t &session)
     mIsInChannel = true;
     mMuteMicDirty = true;
 
-    while (mVoiceEnabled && isGatewayRunning() && !mSessionTerminateRequested && !mTuningMode)
+    while (!sShuttingDown
+           && mVoiceEnabled
+           && isGatewayRunning()
+           && !mSessionTerminateRequested
+           && !mTuningMode)
     {
         sendCaptureAndRenderDevices(); // suspends
+
+        if (sShuttingDown)
+        {
+            return false;
+        }
+
         if (mSessionTerminateRequested)
         {
             break;
@@ -1972,10 +2152,15 @@ bool LLVivoxVoiceClient::runSession(const sessionStatePtr_t &session)
                 // cap for the parcel voice info.  If we can't request it
                 // then we don't have the cap URL so we do nothing and will
                 // recheck next time around
-                if (requestParcelVoiceInfo())
+                if (requestParcelVoiceInfo()) // suspends
                 {   // The parcel voice URI has changed.. break out and reconnect.
                     break;
                 }
+
+                if (sShuttingDown)
+                {
+                    return false;
+                }
             }
             // Do the calculation that enforces the listener<->speaker tether (and also updates the real camera position)
             enforceTether();
@@ -1994,6 +2179,12 @@ bool LLVivoxVoiceClient::runSession(const sessionStatePtr_t &session)
 
         mIsInitialized = true;
         LLSD result = llcoro::suspendUntilEventOnWithTimeout(mVivoxPump, UPDATE_THROTTLE_SECONDS, timeoutEvent);
+
+        if (sShuttingDown)
+        {
+            return false;
+        }
+
         if (!result.has("timeout")) // logging the timeout event spams the log
         {
             LL_DEBUGS("Voice") << "event=" << ll_stream_notation_sd(result) << LL_ENDL;
@@ -2036,6 +2227,11 @@ bool LLVivoxVoiceClient::runSession(const sessionStatePtr_t &session)
         }
     }
 
+    if (sShuttingDown)
+    {
+        return false;
+    }
+
     mIsInChannel = false;
     LL_DEBUGS("Voice") << "terminating at end of runSession" << LL_ENDL;
     terminateAudioSession(true);
@@ -4718,6 +4914,12 @@ bool LLVivoxVoiceClient::switchChannel(
 			// The old session may now need to be deleted.
 			reapSession(oldSession);
 
+            // If voice was on, turn it off
+            if (LLVoiceClient::getInstance()->getUserPTTState())
+            {
+                LLVoiceClient::getInstance()->setUserPTTState(false);
+            }
+
 			notifyStatusObservers(LLVoiceClientStatusObserver::STATUS_VOICE_DISABLED);
 		}
 		else
diff --git a/indra/newview/llvoicevivox.h b/indra/newview/llvoicevivox.h
index 75ff5429f3..cf30a4e86a 100644
--- a/indra/newview/llvoicevivox.h
+++ b/indra/newview/llvoicevivox.h
@@ -626,8 +626,8 @@ private:
     // Coroutine support methods
     //---
     void voiceControlCoro();
+    void voiceControlStateMachine(S32 &coro_state);
 
-    bool startAndConnectSession();
     bool endAndDisconnectSession();
 
     bool callbackEndDaemon(const LLSD& data);
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index f063800587..ca5305b169 100644
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -377,6 +377,18 @@ U32 LLVOVolume::processUpdateMessage(LLMessageSystem *mesgsys,
 				{
 					delete mTextureAnimp;
 					mTextureAnimp = NULL;
+
+                    for (S32 i = 0; i < getNumTEs(); i++)
+                    {
+                        LLFace* facep = mDrawable->getFace(i);
+                        if (facep && facep->mTextureMatrix)
+                        {
+                            // delete or reset
+                            delete facep->mTextureMatrix;
+                            facep->mTextureMatrix = NULL;
+                        }
+                    }
+
 					gPipeline.markTextured(mDrawable);
 					mFaceMappingChanged = TRUE;
 					mTexAnimMode = 0;
@@ -476,6 +488,18 @@ U32 LLVOVolume::processUpdateMessage(LLMessageSystem *mesgsys,
 			{
 				delete mTextureAnimp;
 				mTextureAnimp = NULL;
+
+                for (S32 i = 0; i < getNumTEs(); i++)
+                {
+                    LLFace* facep = mDrawable->getFace(i);
+                    if (facep && facep->mTextureMatrix)
+                    {
+                        // delete or reset
+                        delete facep->mTextureMatrix;
+                        facep->mTextureMatrix = NULL;
+                    }
+                }
+
 				gPipeline.markTextured(mDrawable);
 				mFaceMappingChanged = TRUE;
 				mTexAnimMode = 0;
diff --git a/indra/newview/llwearableitemslist.cpp b/indra/newview/llwearableitemslist.cpp
index 9acc0f8d2f..bf4db81475 100644
--- a/indra/newview/llwearableitemslist.cpp
+++ b/indra/newview/llwearableitemslist.cpp
@@ -820,7 +820,7 @@ void LLWearableItemsList::ContextMenu::show(LLView* spawning_view, LLWearableTyp
 	setMenuItemVisible(menup, "wearable_attach_to", false);
 	setMenuItemVisible(menup, "wearable_attach_to_hud", false);
 
-	std::string new_label = LLTrans::getString("create_new_" + LLWearableType::getTypeName(w_type));
+	std::string new_label = LLTrans::getString("create_new_" + LLWearableType::getInstance()->getTypeName(w_type));
 	LLMenuItemGL* menu_item = menup->getChild<LLMenuItemGL>("create_new");
 	menu_item->setLabel(new_label);
 
@@ -1005,7 +1005,7 @@ void LLWearableItemsList::ContextMenu::updateItemsLabels(LLContextMenu* menu)
 	if (!item || !item->isWearableType()) return;
 
 	LLWearableType::EType w_type = item->getWearableType();
-	std::string new_label = LLTrans::getString("create_new_" + LLWearableType::getTypeName(w_type));
+	std::string new_label = LLTrans::getString("create_new_" + LLWearableType::getInstance()->getTypeName(w_type));
 
 	LLMenuItemGL* menu_item = menu->getChild<LLMenuItemGL>("create_new");
 	menu_item->setLabel(new_label);
diff --git a/indra/newview/llwearablelist.cpp b/indra/newview/llwearablelist.cpp
index b61fbbd073..de01fbb73d 100644
--- a/indra/newview/llwearablelist.cpp
+++ b/indra/newview/llwearablelist.cpp
@@ -241,7 +241,8 @@ LLViewerWearable* LLWearableList::createNewWearable( LLWearableType::EType type,
 	LLViewerWearable *wearable = generateNewWearable();
 	wearable->setType( type, avatarp );
 	
-	std::string name = LLTrans::getString( LLWearableType::getTypeDefaultNewName(wearable->getType()) );
+    // LLWearableType has pre-translated getTypeLabel(), but it returns 'name', not 'New Name'.
+	std::string name = LLTrans::getString( LLWearableType::getInstance()->getTypeDefaultNewName(wearable->getType()) );
 	wearable->setName( name );
 
 	LLPermissions perm;
diff --git a/indra/newview/llweb.cpp b/indra/newview/llweb.cpp
index d019b400e8..b8f1ec35f6 100644
--- a/indra/newview/llweb.cpp
+++ b/indra/newview/llweb.cpp
@@ -38,6 +38,7 @@
 #include "llfloaterreg.h"
 #include "lllogininstance.h"
 #include "llparcel.h"
+#include "llregex.h"
 #include "llsd.h"
 #include "llui.h"
 #include "lluri.h"
@@ -51,8 +52,6 @@
 #include "lluriparser.h"
 #include "uriparser/Uri.h"
 
-#include <boost/regex.hpp>
-
 bool on_load_url_external_response(const LLSD& notification, const LLSD& response, bool async );
 
 
@@ -239,13 +238,13 @@ bool LLWeb::useExternalBrowser(const std::string &url)
 
 		boost::regex pattern = boost::regex("\\b(lindenlab.com|secondlife.com|secondlife.io)$", boost::regex::perl|boost::regex::icase);
 		boost::match_results<std::string::const_iterator> matches;
-		return !(boost::regex_search(uri_string, matches, pattern));
+		return !(ll_regex_search(uri_string, matches, pattern));
 	}
 	else
 	{
 		boost::regex pattern = boost::regex("^mailto:", boost::regex::perl | boost::regex::icase);
 		boost::match_results<std::string::const_iterator> matches;
-		return boost::regex_search(url, matches, pattern);
+		return ll_regex_search(url, matches, pattern);
 	}
 #endif
 }
diff --git a/indra/newview/llworld.cpp b/indra/newview/llworld.cpp
index a1a1db35d6..fb3fc55a94 100644
--- a/indra/newview/llworld.cpp
+++ b/indra/newview/llworld.cpp
@@ -1194,6 +1194,11 @@ public:
 
 	virtual void post(ResponsePtr response, const LLSD& context, const LLSD& input) const
 	{
+        if (LLApp::isExiting())
+        {
+            return;
+        }
+
 		if (!input["body"].has("agent-id") ||
 			!input["body"].has("sim-ip-and-port") ||
 			!input["body"].has("seed-capability"))
diff --git a/indra/newview/skins/default/xui/en/menu_inventory.xml b/indra/newview/skins/default/xui/en/menu_inventory.xml
index 5a35bbf121..78ca170813 100644
--- a/indra/newview/skins/default/xui/en/menu_inventory.xml
+++ b/indra/newview/skins/default/xui/en/menu_inventory.xml
@@ -815,6 +815,14 @@
          function="Inventory.DoToSelected"
          parameter="save_as" />
     </menu_item_call>
+  <menu_item_call
+ label="Save Selected As"
+ layout="topleft"
+ name="Save Selected As">
+    <menu_item_call.on_click
+     function="Inventory.DoToSelected"
+     parameter="save_selected_as" />
+  </menu_item_call>
     <menu_item_separator
      layout="topleft" 
      name="Wearable And Object Separator"/>
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_move.xml b/indra/newview/skins/default/xui/en/panel_preferences_move.xml
index 8794e3bf95..864223e616 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_move.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_move.xml
@@ -259,6 +259,15 @@
     <combo_box.commit_callback
      function="Pref.ClickActionChange"/>
   </combo_box>
+  <check_box
+   control_name="EnableCollisionSounds"
+   height="20"
+   label="Play sound on collisions"
+   layout="topleft"
+   left="83"
+   name="sound_on_collisions"
+   top_pad="10"
+   width="200" />
   <button
    height="23"
    label="Other Devices"
diff --git a/indra/newview/slplugin.entitlements b/indra/newview/slplugin.entitlements
index a1c430a57a..a72c6bc82c 100644
--- a/indra/newview/slplugin.entitlements
+++ b/indra/newview/slplugin.entitlements
@@ -4,5 +4,13 @@
 <dict>
 	<key>com.apple.security.cs.allow-unsigned-executable-memory</key>
 	<true/>
+	<key>com.apple.security.automation.apple-events</key>
+	<true/>
+	<key>com.apple.security.cs.allow-jit</key>
+	<true/>
+	<key>com.apple.security.cs.disable-library-validation</key>
+	<true/>
+	<key>com.apple.security.cs.allow-dyld-environment-variables</key>
+	<true/>
 </dict>
 </plist>
diff --git a/indra/newview/tests/gpus_results.txt b/indra/newview/tests/gpus_results.txt
index 106593afd5..3b3fb1aeb6 100644
--- a/indra/newview/tests/gpus_results.txt
+++ b/indra/newview/tests/gpus_results.txt
@@ -1487,8 +1487,8 @@ Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Desktop
 Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Desktop x86/MMX/SSE2                   unsupported    1     1     3      Mesa
 Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Mobile                                 unsupported    1     1     3      Mesa
 Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Mobile x86/MMX/SSE2                    unsupported    1     1     3      Mesa
-Intel Open Source Technology Center Mesa DRI Mobile Intelå¨ GM45 Express Chipset                         unsupported    1     1     3      Mesa
-Intel Open Source Technology Center Mesa DRI Mobile Intelå¨ GM45 Express Chipset x86/MMX/SSE2            unsupported    1     1     3      Mesa
+Intel Open Source Technology Center Mesa DRI Mobile Intel(R) GM45 Express Chipset                         unsupported    1     1     3      Mesa
+Intel Open Source Technology Center Mesa DRI Mobile Intel(R) GM45 Express Chipset x86/MMX/SSE2            unsupported    1     1     3      Mesa
 Intel Pineview                                                                                           supported      0     1     1.4    Intel Pineview
 Intel Q45/Q43                                                                                            supported      1     1     2.1    Intel Q45/Q43
 Intel Royal BNA Driver                                                                                   unsupported    0     0     0      Intel Royal BNA
@@ -3012,11 +3012,11 @@ Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Mobile  x86/MMX/SSE2
 Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Mobile GEM 20100330 DEVELOPMENT x86/MMX/SSE2        unsupported    1     1     3      Mesa
 Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Mobile x86/MMX/SSE2                                 unsupported    1     1     3      Mesa
 Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Server                                              unsupported    1     1     3      Mesa
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset                                      unsupported    1     1     3      Mesa
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset GEM 20091221 2009Q4                  supported      1     1     2.1    Intel Q45/Q43
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset GEM 20091221 2009Q4 x86/MMX/SSE2     supported      1     1     2.1    Intel Q45/Q43
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset GEM 20100330 DEVELOPMENT x86/MMX     unsupported    1     1     3      Mesa
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset x86/MMX/SSE2                         unsupported    1     1     3      Mesa
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset                                      unsupported    1     1     3      Mesa
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset GEM 20091221 2009Q4                  supported      1     1     2.1    Intel Q45/Q43
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset GEM 20091221 2009Q4 x86/MMX/SSE2     supported      1     1     2.1    Intel Q45/Q43
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset GEM 20100330 DEVELOPMENT x86/MMX     unsupported    1     1     3      Mesa
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset x86/MMX/SSE2                         unsupported    1     1     3      Mesa
 Tungsten Graphics, Inc. Mesa DRI R100 (RS200 4437) x86/MMX/SSE2 NO-TCL DRI2                              unsupported    1     1     3      Mesa
 Tungsten Graphics, Inc. Mesa DRI R100 (RV200 4C57)  TCL DRI2                                             unsupported    1     1     3      Mesa
 Tungsten Graphics, Inc. Mesa DRI R100 (RV200 4C57) x86/MMX/SSE2 TCL DRI2                                 unsupported    1     1     3      Mesa
diff --git a/indra/newview/tests/gpus_seen.txt b/indra/newview/tests/gpus_seen.txt
index a417cb3761..66cbeece97 100644
--- a/indra/newview/tests/gpus_seen.txt
+++ b/indra/newview/tests/gpus_seen.txt
@@ -1954,8 +1954,8 @@ Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Desktop x86/MM
 Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Mobile
 Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Mobile x86/MMX/SSE2
 Intel Open Source Technology Center Mesa DRI Intel(R) Sandybridge Mobile x86/MMX/SSE2
-Intel Open Source Technology Center Mesa DRI Mobile Intelå¨ GM45 Express Chipset
-Intel Open Source Technology Center Mesa DRI Mobile Intelå¨ GM45 Express Chipset x86/MMX/SSE2
+Intel Open Source Technology Center Mesa DRI Mobile Intel(R) GM45 Express Chipset
+Intel Open Source Technology Center Mesa DRI Mobile Intel(R) GM45 Express Chipset x86/MMX/SSE2
 Intel Pineview
 Intel Q45/Q43
 Intel Royal BNA Driver
@@ -4079,12 +4079,12 @@ Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Mobile GEM 20100330 DEVELOP
 Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Mobile x86/MMX/SSE2
 Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Mobile x86/MMX/SSE2
 Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Server
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset GEM 20091221 2009Q4
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset GEM 20091221 2009Q4 x86/MMX/SSE2
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset GEM 20100330 DEVELOPMENT x86/MMX/SSE2
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset x86/MMX/SSE2
-Tungsten Graphics, Inc Mesa DRI Mobile Intelå¨ GM45 Express Chipset x86/MMX/SSE2
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset GEM 20091221 2009Q4
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset GEM 20091221 2009Q4 x86/MMX/SSE2
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset GEM 20100330 DEVELOPMENT x86/MMX/SSE2
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset x86/MMX/SSE2
+Tungsten Graphics, Inc Mesa DRI Mobile Intel(R) GM45 Express Chipset x86/MMX/SSE2
 Tungsten Graphics, Inc. Mesa DRI R100 (RS200 4437) x86/MMX/SSE2 NO-TCL DRI2
 Tungsten Graphics, Inc. Mesa DRI R100 (RV200 4C57)  TCL DRI2
 Tungsten Graphics, Inc. Mesa DRI R100 (RV200 4C57) x86/MMX/SSE2 TCL DRI2
diff --git a/indra/newview/tests/lllogininstance_test.cpp b/indra/newview/tests/lllogininstance_test.cpp
index f9abc8b25d..8d1956957c 100644
--- a/indra/newview/tests/lllogininstance_test.cpp
+++ b/indra/newview/tests/lllogininstance_test.cpp
@@ -308,6 +308,10 @@ S32 LLMachineID::getUniqueID(unsigned char *unique_id, size_t len)
 	memcpy(unique_id, gMACAddress, len);
 	return 1;
 }
+S32 LLMachineID::getLegacyID(unsigned char *unique_id, size_t len)
+{
+    return 0;
+}
 //-----------------------------------------------------------------------------
 // misc
 std::string xml_escape_string(const std::string& in)
diff --git a/indra/newview/tests/llsechandler_basic_test.cpp b/indra/newview/tests/llsechandler_basic_test.cpp
index 4c8d6c51b0..da742370fc 100644
--- a/indra/newview/tests/llsechandler_basic_test.cpp
+++ b/indra/newview/tests/llsechandler_basic_test.cpp
@@ -121,6 +121,10 @@ S32 LLMachineID::getUniqueID(unsigned char *unique_id, size_t len)
 	memcpy(unique_id, gMACAddress, len);
 	return 1;
 }
+S32 LLMachineID::getLegacyID(unsigned char *unique_id, size_t len)
+{
+    return 0;
+}
 S32 LLMachineID::init() { return 1; }
 	
 
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index b932f43141..6fcd1e84e8 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -1176,8 +1176,10 @@ class DarwinManifest(ViewerManifest):
                         [newpath, self.dst_path_of(dylibexecutable)])
 
                     # copy LibVLC plugin itself
-                    self.path2basename("../media_plugins/libvlc/" + self.args['configuration'],
-                                       "media_plugin_libvlc.dylib")
+                    dylibexecutable = 'media_plugin_libvlc.dylib'
+                    self.path2basename("../media_plugins/libvlc/" + self.args['configuration'], dylibexecutable)
+                    # add @rpath for the correct LibVLC subfolder
+                    self.run_command(['install_name_tool', '-add_rpath', '@loader_path/lib', self.dst_path_of(dylibexecutable)])
 
                     # copy LibVLC dynamic libraries
                     with self.prefix(src=relpkgdir, dst="lib"):
@@ -1309,7 +1311,7 @@ class DarwinManifest(ViewerManifest):
                             self.run_command(['codesign', '--force', '--timestamp', '--keychain', viewer_keychain, '--sign', identity, cef_path])
                             self.run_command(['codesign', '--force', '--timestamp', '--keychain', viewer_keychain, '--sign', identity, greenlet_path])
                             self.run_command(['codesign', '--verbose', '--deep', '--force', '--entitlements', self.src_path_of("slplugin.entitlements"), '--options', 'runtime', '--keychain', viewer_keychain, '--sign', identity, slplugin_path])
-                            self.run_command(['codesign', '--verbose', '--deep', '--force', '--options', 'runtime', '--keychain', viewer_keychain, '--sign', identity, app_in_dmg])
+                            self.run_command(['codesign', '--verbose', '--deep', '--force', '--entitlements', self.src_path_of("slplugin.entitlements"), '--options', 'runtime', '--keychain', viewer_keychain, '--sign', identity, app_in_dmg])
                             signed=True # if no exception was raised, the codesign worked
                         except ManifestError as err:
                             if sign_attempts: