merge

17 files changed, 233 insertions, 174 deletions

diff --git a/indra/llcommon/llmemory.cpp b/indra/llcommon/llmemory.cpp
index 8c02ad8290..3b27a1639a 100644
--- a/indra/llcommon/llmemory.cpp
+++ b/indra/llcommon/llmemory.cpp
@@ -165,33 +165,60 @@ void LLMemory::logMemoryInfo(BOOL update)
 	llinfos << "Current allocated page size (KB): " << sAllocatedPageSizeInKB << llendl ;
 	llinfos << "Current availabe physical memory(KB): " << sAvailPhysicalMemInKB << llendl ;
 	llinfos << "Current max usable memory(KB): " << sMaxPhysicalMemInKB << llendl ;
+
+	llinfos << "--- private pool information -- " << llendl ;
+	llinfos << "Total reserved (KB): " << LLPrivateMemoryPoolManager::getInstance()->mTotalReservedSize / 1024 << llendl ;
+	llinfos << "Total allocated (KB): " << LLPrivateMemoryPoolManager::getInstance()->mTotalAllocatedSize / 1024 << llendl ;
 }
 
 //return 0: everything is normal;
 //return 1: the memory pool is low, but not in danger;
 //return -1: the memory pool is in danger, is about to crash.
 //static 
-S32 LLMemory::isMemoryPoolLow()
+bool LLMemory::isMemoryPoolLow()
 {
 	static const U32 LOW_MEMEOY_POOL_THRESHOLD_KB = 64 * 1024 ; //64 MB for emergency use
+	const static U32 MAX_SIZE_CHECKED_MEMORY_BLOCK = 64 * 1024 * 1024 ; //64 MB
+	static void* last_reserved_address = NULL ;
 
 	if(!sEnableMemoryFailurePrevention)
 	{
-		return 0 ; //no memory failure prevention.
+		return false ; //no memory failure prevention.
 	}
 
 	if(sAvailPhysicalMemInKB < (LOW_MEMEOY_POOL_THRESHOLD_KB >> 2)) //out of physical memory
 	{
-		return -1 ;
+		return true ;
 	}
 
 	if(sAllocatedPageSizeInKB + (LOW_MEMEOY_POOL_THRESHOLD_KB >> 2) > sMaxHeapSizeInKB) //out of virtual address space.
 	{
-		return -1 ;
+		return true ;
 	}
 
-	return (S32)(sAvailPhysicalMemInKB < LOW_MEMEOY_POOL_THRESHOLD_KB || 
+	bool is_low = (S32)(sAvailPhysicalMemInKB < LOW_MEMEOY_POOL_THRESHOLD_KB || 
 		sAllocatedPageSizeInKB + LOW_MEMEOY_POOL_THRESHOLD_KB > sMaxHeapSizeInKB) ;
+
+	//check the virtual address space fragmentation
+	if(!is_low)
+	{
+		if(!last_reserved_address)
+		{
+			last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ;
+		}
+		else
+		{
+			last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ;
+			if(!last_reserved_address) //failed, try once more
+			{
+				last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ;
+			}
+		}
+
+		is_low = !last_reserved_address ; //allocation failed
+	}
+
+	return is_low ;
 }
 
 //static 
@@ -1289,15 +1316,13 @@ U16 LLPrivateMemoryPool::LLMemoryChunk::getPageLevel(U32 size)
 //--------------------------------------------------------------------
 const U32 CHUNK_SIZE = 4 << 20 ; //4 MB
 const U32 LARGE_CHUNK_SIZE = 4 * CHUNK_SIZE ; //16 MB
-LLPrivateMemoryPool::LLPrivateMemoryPool(S32 type) :
+LLPrivateMemoryPool::LLPrivateMemoryPool(S32 type, U32 max_pool_size) :
 	mMutexp(NULL),	
 	mReservedPoolSize(0),
 	mHashFactor(1),
-	mType(type)
+	mType(type),
+	mMaxPoolSize(max_pool_size)
 {
-	const U32 MAX_POOL_SIZE = 256 * 1024 * 1024 ; //256 MB
-
-	mMaxPoolSize = MAX_POOL_SIZE ;
 	if(type == STATIC_THREADED || type == VOLATILE_THREADED)
 	{
 		mMutexp = new LLMutex ;
@@ -1362,16 +1387,31 @@ char* LLPrivateMemoryPool::allocate(U32 size)
 				chunk = chunk->mNext ;
 			}
 		}
-
-		chunk = addChunk(chunk_idx) ;
-		if(chunk)
+		else
 		{
-			p = chunk->allocate(size) ;
+			chunk = addChunk(chunk_idx) ;
+			if(chunk)
+			{
+				p = chunk->allocate(size) ;
+			}
 		}
 	}
 
 	unlock() ;
 
+	if(!p) //to get memory from the private pool failed, try the heap directly
+	{
+		static bool to_log = true ;
+		
+		if(to_log)
+		{
+			llwarns << "The memory pool overflows, now using heap directly!" << llendl ;
+			to_log = false ;
+		}
+
+		return (char*)malloc(size) ;
+	}
+
 	return p ;
 }
 
@@ -1472,7 +1512,7 @@ void  LLPrivateMemoryPool::destroyPool()
 	unlock() ;
 }
 
-void  LLPrivateMemoryPool::checkSize(U32 asked_size)
+bool LLPrivateMemoryPool::checkSize(U32 asked_size)
 {
 	if(mReservedPoolSize + asked_size > mMaxPoolSize)
 	{
@@ -1480,8 +1520,12 @@ void  LLPrivateMemoryPool::checkSize(U32 asked_size)
 		llinfos << "Total reserved size: " << mReservedPoolSize + asked_size << llendl ;
 		llinfos << "Total_allocated Size: " << getTotalAllocatedSize() << llendl ;
 
-		llerrs << "The pool is overflowing..." << llendl ;
+		//llerrs << "The pool is overflowing..." << llendl ;
+
+		return false ;
 	}
+
+	return true ;
 }
 
 LLPrivateMemoryPool::LLMemoryChunk* LLPrivateMemoryPool::addChunk(S32 chunk_index)
@@ -1501,7 +1545,11 @@ LLPrivateMemoryPool::LLMemoryChunk* LLPrivateMemoryPool::addChunk(S32 chunk_inde
 			MAX_SLOT_SIZES[chunk_index], MIN_BLOCK_SIZES[chunk_index], MAX_BLOCK_SIZES[chunk_index]) ;
 	}
 
-	checkSize(preferred_size + overhead) ;
+	if(!checkSize(preferred_size + overhead))
+	{
+		return NULL ;
+	}
+
 	mReservedPoolSize += preferred_size + overhead ;
 
 	char* buffer = (char*)malloc(preferred_size + overhead) ;
@@ -1593,7 +1641,7 @@ LLPrivateMemoryPool::LLMemoryChunk* LLPrivateMemoryPool::findChunk(const char* a
 
 void LLPrivateMemoryPool::addToHashTable(LLMemoryChunk* chunk) 
 {
-	static const U16 HASH_FACTORS[] = {41, 83, 193, 317, 419, 523, 0xFFFF}; 
+	static const U16 HASH_FACTORS[] = {41, 83, 193, 317, 419, 523, 719, 997, 1523, 0xFFFF}; 
 	
 	U16 i ;
 	if(mChunkHashList.empty())
@@ -1774,7 +1822,7 @@ void LLPrivateMemoryPool::LLChunkHashElement::remove(LLPrivateMemoryPool::LLMemo
 //--------------------------------------------------------------------
 LLPrivateMemoryPoolManager* LLPrivateMemoryPoolManager::sInstance = NULL ;
 
-LLPrivateMemoryPoolManager::LLPrivateMemoryPoolManager(BOOL enabled) 
+LLPrivateMemoryPoolManager::LLPrivateMemoryPoolManager(BOOL enabled, U32 max_pool_size) 
 {
 	mPoolList.resize(LLPrivateMemoryPool::MAX_TYPES) ;
 
@@ -1784,6 +1832,9 @@ LLPrivateMemoryPoolManager::LLPrivateMemoryPoolManager(BOOL enabled)
 	}
 
 	mPrivatePoolEnabled = enabled ;
+
+	const U32 MAX_POOL_SIZE = 256 * 1024 * 1024 ; //256 MB
+	mMaxPrivatePoolSize = llmax(max_pool_size, MAX_POOL_SIZE) ;
 }
 
 LLPrivateMemoryPoolManager::~LLPrivateMemoryPoolManager() 
@@ -1826,11 +1877,11 @@ LLPrivateMemoryPoolManager::~LLPrivateMemoryPoolManager()
 }
 
 //static 
-void LLPrivateMemoryPoolManager::initClass(BOOL enabled) 
+void LLPrivateMemoryPoolManager::initClass(BOOL enabled, U32 max_pool_size) 
 {
 	llassert_always(!sInstance) ;
 
-	sInstance = new LLPrivateMemoryPoolManager(enabled) ;
+	sInstance = new LLPrivateMemoryPoolManager(enabled, max_pool_size) ;
 }
 
 //static 
@@ -1862,7 +1913,7 @@ LLPrivateMemoryPool* LLPrivateMemoryPoolManager::newPool(S32 type)
 
 	if(!mPoolList[type])
 	{
-		mPoolList[type] = new LLPrivateMemoryPool(type) ;
+		mPoolList[type] = new LLPrivateMemoryPool(type, mMaxPrivatePoolSize) ;
 	}
 
 	return mPoolList[type] ;
diff --git a/indra/llcommon/llmemory.h b/indra/llcommon/llmemory.h
index db753f0d8b..6967edd7e7 100644
--- a/indra/llcommon/llmemory.h
+++ b/indra/llcommon/llmemory.h
@@ -122,7 +122,7 @@ public:
 	static void initMaxHeapSizeGB(F32 max_heap_size_gb, BOOL prevent_heap_failure);
 	static void updateMemoryInfo() ;
 	static void logMemoryInfo(BOOL update = FALSE);
-	static S32  isMemoryPoolLow();
+	static bool isMemoryPoolLow();
 
 	static U32 getAvailableMemKB() ;
 	static U32 getMaxMemKB() ;
@@ -303,7 +303,7 @@ public:
 	} ;
 
 private:
-	LLPrivateMemoryPool(S32 type) ;
+	LLPrivateMemoryPool(S32 type, U32 max_pool_size) ;
 	~LLPrivateMemoryPool() ;
 
 	char *allocate(U32 size) ;
@@ -320,7 +320,7 @@ private:
 	void unlock() ;	
 	S32 getChunkIndex(U32 size) ;
 	LLMemoryChunk*  addChunk(S32 chunk_index) ;
-	void checkSize(U32 asked_size) ;
+	bool checkSize(U32 asked_size) ;
 	void removeChunk(LLMemoryChunk* chunk) ;
 	U16  findHashKey(const char* addr);
 	void addToHashTable(LLMemoryChunk* chunk) ;
@@ -383,12 +383,12 @@ private:
 class LL_COMMON_API LLPrivateMemoryPoolManager
 {
 private:
-	LLPrivateMemoryPoolManager(BOOL enabled) ;
+	LLPrivateMemoryPoolManager(BOOL enabled, U32 max_pool_size) ;
 	~LLPrivateMemoryPoolManager() ;
 
 public:	
 	static LLPrivateMemoryPoolManager* getInstance() ;
-	static void initClass(BOOL enabled) ;
+	static void initClass(BOOL enabled, U32 pool_size) ;
 	static void destroyClass() ;
 
 	LLPrivateMemoryPool* newPool(S32 type) ;
@@ -398,6 +398,7 @@ private:
 	static LLPrivateMemoryPoolManager* sInstance ;
 	std::vector<LLPrivateMemoryPool*> mPoolList ;
 	BOOL mPrivatePoolEnabled;
+	U32  mMaxPrivatePoolSize;
 
 public:
 	//debug and statistics info.
diff --git a/indra/llcommon/llqueuedthread.cpp b/indra/llcommon/llqueuedthread.cpp
index efd9c4b68f..5dee7a3541 100644
--- a/indra/llcommon/llqueuedthread.cpp
+++ b/indra/llcommon/llqueuedthread.cpp
@@ -32,7 +32,7 @@
 //============================================================================
 
 // MAIN THREAD
-LLQueuedThread::LLQueuedThread(const std::string& name, bool threaded) :
+LLQueuedThread::LLQueuedThread(const std::string& name, bool threaded, bool should_pause) :
 	LLThread(name),
 	mThreaded(threaded),
 	mIdleThread(TRUE),
@@ -41,6 +41,11 @@ LLQueuedThread::LLQueuedThread(const std::string& name, bool threaded) :
 {
 	if (mThreaded)
 	{
+		if(should_pause)
+		{
+			pause() ; //call this before start the thread.
+		}
+
 		start();
 	}
 }
diff --git a/indra/llcommon/llqueuedthread.h b/indra/llcommon/llqueuedthread.h
index a53b22f6fc..499d13a792 100644
--- a/indra/llcommon/llqueuedthread.h
+++ b/indra/llcommon/llqueuedthread.h
@@ -149,7 +149,7 @@ public:
 	static handle_t nullHandle() { return handle_t(0); }
 	
 public:
-	LLQueuedThread(const std::string& name, bool threaded = true);
+	LLQueuedThread(const std::string& name, bool threaded = true, bool should_pause = false);
 	virtual ~LLQueuedThread();	
 	virtual void shutdown();
 	
diff --git a/indra/llcommon/llworkerthread.cpp b/indra/llcommon/llworkerthread.cpp
index 6b308bb917..e186621503 100644
--- a/indra/llcommon/llworkerthread.cpp
+++ b/indra/llcommon/llworkerthread.cpp
@@ -34,8 +34,8 @@
 //============================================================================
 // Run on MAIN thread
 
-LLWorkerThread::LLWorkerThread(const std::string& name, bool threaded) :
-	LLQueuedThread(name, threaded)
+LLWorkerThread::LLWorkerThread(const std::string& name, bool threaded, bool should_pause) :
+	LLQueuedThread(name, threaded, should_pause)
 {
 	mDeleteMutex = new LLMutex;
 }
diff --git a/indra/llcommon/llworkerthread.h b/indra/llcommon/llworkerthread.h
index bef5ef53fe..973b78ca01 100644
--- a/indra/llcommon/llworkerthread.h
+++ b/indra/llcommon/llworkerthread.h
@@ -83,7 +83,7 @@ private:
 	LLMutex* mDeleteMutex;
 	
 public:
-	LLWorkerThread(const std::string& name, bool threaded = true);
+	LLWorkerThread(const std::string& name, bool threaded = true, bool should_pause = false);
 	~LLWorkerThread();
 
 	/*virtual*/ S32 update(U32 max_time_ms);
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index be4ec93946..15f1bbd1b1 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -5657,6 +5657,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>MemoryPrivatePoolSize</key>
+    <map>
+      <key>Comment</key>
+      <string>Size of the private memory pool in MB (min. value is 256)</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>U32</string>
+      <key>Value</key>
+      <integer>512</integer>
+    </map>
     <key>MemProfiling</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llagentwearables.cpp b/indra/newview/llagentwearables.cpp
index b9125ec8d3..729eb92e94 100644
--- a/indra/newview/llagentwearables.cpp
+++ b/indra/newview/llagentwearables.cpp
@@ -1168,15 +1168,12 @@ private:
 	std::vector<LLWearable*> mWearablesAwaitingItems;
 };
 
-void LLAgentWearables::createStandardWearables(BOOL female)
+void LLAgentWearables::createStandardWearables()
 {
-	llwarns << "Creating Standard " << (female ? "female" : "male")
-			<< " Wearables" << llendl;
+	llwarns << "Creating standard wearables" << llendl;
 
 	if (!isAgentAvatarValid()) return;
 
-	gAgentAvatarp->setSex(female ? SEX_FEMALE : SEX_MALE);
-
 	const BOOL create[LLWearableType::WT_COUNT] = 
 		{
 			TRUE,  //LLWearableType::WT_SHAPE
diff --git a/indra/newview/llagentwearables.h b/indra/newview/llagentwearables.h
index 252b812c27..01cae3ffd8 100644
--- a/indra/newview/llagentwearables.h
+++ b/indra/newview/llagentwearables.h
@@ -56,7 +56,7 @@ public:
 	LLAgentWearables();
 	virtual ~LLAgentWearables();
 	void 			setAvatarObject(LLVOAvatarSelf *avatar);
-	void			createStandardWearables(BOOL female); 
+	void			createStandardWearables(); 
 	void			cleanup();
 	void			dump();
 
diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index 3cb9b77010..0666d22f10 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -2264,6 +2264,85 @@ void LLAppearanceMgr::updateIsDirty()
 	}
 }
 
+// *HACK: Must match name in Library or agent inventory
+const std::string ROOT_GESTURES_FOLDER = "Gestures";
+const std::string COMMON_GESTURES_FOLDER = "Common Gestures";
+const std::string MALE_GESTURES_FOLDER = "Male Gestures";
+const std::string FEMALE_GESTURES_FOLDER = "Female Gestures";
+const std::string SPEECH_GESTURES_FOLDER = "Speech Gestures";
+const std::string OTHER_GESTURES_FOLDER = "Other Gestures";
+
+void LLAppearanceMgr::copyLibraryGestures()
+{
+	llinfos << "Copying library gestures" << llendl;
+
+	// Copy gestures
+	LLUUID lib_gesture_cat_id =
+		gInventory.findCategoryUUIDForType(LLFolderType::FT_GESTURE,false,true);
+	if (lib_gesture_cat_id.isNull())
+	{
+		llwarns << "Unable to copy gestures, source category not found" << llendl;
+	}
+	LLUUID dst_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_GESTURE);
+
+	std::vector<std::string> gesture_folders_to_copy;
+	gesture_folders_to_copy.push_back(MALE_GESTURES_FOLDER);
+	gesture_folders_to_copy.push_back(FEMALE_GESTURES_FOLDER);
+	gesture_folders_to_copy.push_back(COMMON_GESTURES_FOLDER);
+	gesture_folders_to_copy.push_back(SPEECH_GESTURES_FOLDER);
+	gesture_folders_to_copy.push_back(OTHER_GESTURES_FOLDER);
+
+	for(std::vector<std::string>::iterator it = gesture_folders_to_copy.begin();
+		it != gesture_folders_to_copy.end();
+		++it)
+	{
+		std::string& folder_name = *it;
+
+		LLPointer<LLInventoryCallback> cb(NULL);
+
+		// After copying gestures, activate Common, Other, plus
+		// Male and/or Female, depending upon the initial outfit gender.
+		ESex gender = gAgentAvatarp->getSex();
+
+		std::string activate_male_gestures;
+		std::string activate_female_gestures;
+		switch (gender) {
+			case SEX_MALE:
+				activate_male_gestures = MALE_GESTURES_FOLDER;
+				break;
+			case SEX_FEMALE:
+				activate_female_gestures = FEMALE_GESTURES_FOLDER;
+				break;
+			case SEX_BOTH:
+				activate_male_gestures = MALE_GESTURES_FOLDER;
+				activate_female_gestures = FEMALE_GESTURES_FOLDER;
+				break;
+		}
+
+		if (folder_name == activate_male_gestures ||
+			folder_name == activate_female_gestures ||
+			folder_name == COMMON_GESTURES_FOLDER ||
+			folder_name == OTHER_GESTURES_FOLDER)
+		{
+			cb = new ActivateGestureCallback;
+		}
+
+		LLUUID cat_id = findDescendentCategoryIDByName(lib_gesture_cat_id,folder_name);
+		if (cat_id.isNull())
+		{
+			llwarns << "failed to find gesture folder for " << folder_name << llendl;
+		}
+		else
+		{
+			llinfos << "initiating fetch and copy for " << folder_name << " cat_id " << cat_id << llendl;
+			callAfterCategoryFetch(cat_id,
+								   boost::bind(&LLAppearanceMgr::shallowCopyCategory,
+											   &LLAppearanceMgr::instance(),
+											   cat_id, dst_id, cb));
+		}
+	}
+}
+
 void LLAppearanceMgr::autopopulateOutfits()
 {
 	// If this is the very first time the user has logged into viewer2+ (from a legacy viewer, or new account)
@@ -2285,9 +2364,16 @@ void LLAppearanceMgr::autopopulateOutfits()
 void LLAppearanceMgr::onFirstFullyVisible()
 {
 	gAgentAvatarp->debugAvatarVisible();
+
 	// The auto-populate is failing at the point of generating outfits
 	// folders, so don't do the library copy until that is resolved.
 	// autopopulateOutfits();
+
+	// If this is the first time we've ever logged in,
+	// then copy default gestures from the library.
+	if (gAgent.isFirstLogin()) {
+		copyLibraryGestures();
+	}
 }
 
 bool LLAppearanceMgr::updateBaseOutfit()
diff --git a/indra/newview/llappearancemgr.h b/indra/newview/llappearancemgr.h
index 4b1d95cf25..c1d561781d 100644
--- a/indra/newview/llappearancemgr.h
+++ b/indra/newview/llappearancemgr.h
@@ -151,6 +151,9 @@ public:
 
 	// Create initial outfits from library.
 	void autopopulateOutfits();
+
+	// Copy initial gestures from library.
+	void copyLibraryGestures();
 	
 	void wearBaseOutfit();
 
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 11e2e1e607..a4640f5504 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -724,7 +724,7 @@ bool LLAppViewer::init()
 	//set the max heap size.
 	initMaxHeapSize() ;
 
-	LLPrivateMemoryPoolManager::initClass((BOOL)gSavedSettings.getBOOL("MemoryPrivatePoolEnabled")) ;
+	LLPrivateMemoryPoolManager::initClass((BOOL)gSavedSettings.getBOOL("MemoryPrivatePoolEnabled"), (U32)gSavedSettings.getU32("MemoryPrivatePoolSize")) ;
 
 	// write Google Breakpad minidump files to our log directory
 	std::string logdir = gDirUtilp->getExpandedFilename(LL_PATH_LOGS, "");
@@ -1124,63 +1124,25 @@ void LLAppViewer::checkMemory()
 {
 	const static F32 MEMORY_CHECK_INTERVAL = 1.0f ; //second
 	//const static F32 MAX_QUIT_WAIT_TIME = 30.0f ; //seconds
-	const static U32 MAX_SIZE_CHECKED_MEMORY_BLOCK = 64 * 1024 * 1024 ; //64 MB
-	//static F32 force_quit_timer = MAX_QUIT_WAIT_TIME + MEMORY_CHECK_INTERVAL ;
-	static void* last_reserved_address = NULL ;
+	//static F32 force_quit_timer = MAX_QUIT_WAIT_TIME + MEMORY_CHECK_INTERVAL ;	
 
-	if(MEMORY_CHECK_INTERVAL > mMemCheckTimer.getElapsedTimeF32())
+	if(!gGLManager.mDebugGPU)
 	{
 		return ;
 	}
-	mMemCheckTimer.reset() ;
-
-	if(gGLManager.mDebugGPU)
-	{
-		//update the availability of memory
-		LLMemory::updateMemoryInfo() ;
-	}
 
-	//check the virtual address space fragmentation
-	if(!last_reserved_address)
-	{
-		last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ;
-	}
-	else
+	if(MEMORY_CHECK_INTERVAL > mMemCheckTimer.getElapsedTimeF32())
 	{
-		last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ;
-		if(!last_reserved_address) //failed, try once more
-		{
-			last_reserved_address = LLMemory::tryToAlloc(last_reserved_address, MAX_SIZE_CHECKED_MEMORY_BLOCK) ;
-		}
+		return ;
 	}
+	mMemCheckTimer.reset() ;
 
-	S32 is_low = !last_reserved_address || LLMemory::isMemoryPoolLow() ;
-
-	//if(is_low < 0) //to force quit
-	//{
-	//	if(force_quit_timer > MAX_QUIT_WAIT_TIME) //just hit the limit for the first time
-	//	{
-	//		//send out the notification to tell the viewer is about to quit in 30 seconds.
-	//		LLNotification::Params params("ForceQuitDueToLowMemory");
-	//		LLNotifications::instance().add(params);
+	//update the availability of memory
+	LLMemory::updateMemoryInfo() ;
 
-	//		force_quit_timer = MAX_QUIT_WAIT_TIME - MEMORY_CHECK_INTERVAL ;
-	//	}
-	//	else
-	//	{
-	//		force_quit_timer -= MEMORY_CHECK_INTERVAL ;
-	//		if(force_quit_timer < 0.f)
-	//		{
-	//			forceQuit() ; //quit
-	//		}
-	//	}
-	//}
-	//else
-	//{
-	//	force_quit_timer = MAX_QUIT_WAIT_TIME + MEMORY_CHECK_INTERVAL ;
-	//}
+	bool is_low = LLMemory::isMemoryPoolLow() ;
 
-	LLPipeline::throttleNewMemoryAllocation(!is_low ? FALSE : TRUE) ;		
+	LLPipeline::throttleNewMemoryAllocation(is_low) ;		
 	
 	if(is_low)
 	{
diff --git a/indra/newview/llinventoryobserver.cpp b/indra/newview/llinventoryobserver.cpp
index ceba4a0191..9db175ec2e 100644
--- a/indra/newview/llinventoryobserver.cpp
+++ b/indra/newview/llinventoryobserver.cpp
@@ -202,6 +202,7 @@ void LLInventoryFetchItemsObserver::changed(U32 mask)
 void fetch_items_from_llsd(const LLSD& items_llsd)
 {
 	if (!items_llsd.size() || gDisconnected) return;
+
 	LLSD body;
 	body[0]["cap_name"] = "FetchInventory2";
 	body[1]["cap_name"] = "FetchLib2";
@@ -212,7 +213,7 @@ void fetch_items_from_llsd(const LLSD& items_llsd)
 			body[0]["items"].append(items_llsd[i]);
 			continue;
 		}
-		if (items_llsd[i]["owner_id"].asString() == ALEXANDRIA_LINDEN_ID.asString())
+		else if (items_llsd[i]["owner_id"].asString() == ALEXANDRIA_LINDEN_ID.asString())
 		{
 			body[1]["items"].append(items_llsd[i]);
 			continue;
@@ -221,19 +222,23 @@ void fetch_items_from_llsd(const LLSD& items_llsd)
 		
 	for (S32 i=0; i<body.size(); i++)
 	{
-		if(!gAgent.getRegion())
+		if (!gAgent.getRegion())
 		{
-			llwarns<<"Agent's region is null"<<llendl;
+			llwarns << "Agent's region is null" << llendl;
 			break;
 		}
-		if (0 >= body[i].size()) continue;
-		std::string url = gAgent.getRegion()->getCapability(body[i]["cap_name"].asString());
 
+		if (0 == body[i]["items"].size()) {
+			lldebugs << "Skipping body with no items to fetch" << llendl;
+			continue;
+		}
+
+		std::string url = gAgent.getRegion()->getCapability(body[i]["cap_name"].asString());
 		if (!url.empty())
 		{
 			body[i]["agent_id"]	= gAgent.getID();
 			LLHTTPClient::post(url, body[i], new LLInventoryModel::fetchInventoryResponder(body[i]));
-			break;
+			continue;
 		}
 
 		LLMessageSystem* msg = gMessageSystem;
@@ -303,7 +308,7 @@ void LLInventoryFetchItemsObserver::startFetch()
 		// It's incomplete, so put it on the incomplete container, and
 		// pack this on the message.
 		mIncomplete.push_back(*it);
-		
+
 		// Prepare the data to fetch
 		LLSD item_entry;
 		item_entry["owner_id"] = owner_id;
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 749acea6c1..1795be91b9 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -2387,13 +2387,6 @@ void asset_callback_nothing(LLVFS*, const LLUUID&, LLAssetType::EType, void*, S3
 	// nothing
 }
 
-// *HACK: Must match name in Library or agent inventory
-const std::string ROOT_GESTURES_FOLDER = "Gestures";
-const std::string COMMON_GESTURES_FOLDER = "Common Gestures";
-const std::string MALE_GESTURES_FOLDER = "Male Gestures";
-const std::string FEMALE_GESTURES_FOLDER = "Female Gestures";
-const std::string SPEECH_GESTURES_FOLDER = "Speech Gestures";
-const std::string OTHER_GESTURES_FOLDER = "Other Gestures";
 const S32 OPT_CLOSED_WINDOW = -1;
 const S32 OPT_MALE = 0;
 const S32 OPT_FEMALE = 1;
@@ -2422,84 +2415,30 @@ bool callback_choose_gender(const LLSD& notification, const LLSD& response)
 	return false;
 }
 
-void LLStartUp::copyLibraryGestures(const std::string& same_gender_gestures)
-{
-	llinfos << "Copying library gestures" << llendl;
-
-	// Copy gestures
-	LLUUID lib_gesture_cat_id =
-		gInventory.findCategoryUUIDForType(LLFolderType::FT_GESTURE,false,true);
-	if (lib_gesture_cat_id.isNull())
-	{
-		llwarns << "Unable to copy gestures, source category not found" << llendl;
-	}
-	LLUUID dst_id = gInventory.findCategoryUUIDForType(LLFolderType::FT_GESTURE);
-
-	std::vector<std::string> gesture_folders_to_copy;
-	gesture_folders_to_copy.push_back(MALE_GESTURES_FOLDER);
-	gesture_folders_to_copy.push_back(FEMALE_GESTURES_FOLDER);
-	gesture_folders_to_copy.push_back(COMMON_GESTURES_FOLDER);
-	gesture_folders_to_copy.push_back(SPEECH_GESTURES_FOLDER);
-	gesture_folders_to_copy.push_back(OTHER_GESTURES_FOLDER);
-
-	for(std::vector<std::string>::iterator it = gesture_folders_to_copy.begin();
-		it != gesture_folders_to_copy.end();
-		++it)
-	{
-		std::string& folder_name = *it;
-
-		LLPointer<LLInventoryCallback> cb(NULL);
-
-		if (folder_name == same_gender_gestures ||
-			folder_name == COMMON_GESTURES_FOLDER ||
-			folder_name == OTHER_GESTURES_FOLDER)
-		{
-			cb = new ActivateGestureCallback;
-		}
-
-
-		LLUUID cat_id = findDescendentCategoryIDByName(lib_gesture_cat_id,folder_name);
-		if (cat_id.isNull())
-		{
-			llwarns << "failed to find gesture folder for " << folder_name << llendl;
-		}
-		else
-		{
-			llinfos << "initiating fetch and copy for " << folder_name << " cat_id " << cat_id << llendl;
-			LLAppearanceMgr* app_mgr = LLAppearanceMgr::getInstance();
-			callAfterCategoryFetch(cat_id,
-								   boost::bind(&LLAppearanceMgr::shallowCopyCategory,
-											   app_mgr,
-											   cat_id,
-											   dst_id,
-											   cb));
-		}
-	}
-}
-
 void LLStartUp::loadInitialOutfit( const std::string& outfit_folder_name,
 								   const std::string& gender_name )
 {
-	llinfos << "starting" << llendl;
+	lldebugs << "starting" << llendl;
 
 	// Not going through the processAgentInitialWearables path, so need to set this here.
 	LLAppearanceMgr::instance().setAttachmentInvLinkEnable(true);
 	// Initiate creation of COF, since we're also bypassing that.
 	gInventory.findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT);
 	
-	S32 gender = 0;
-	std::string same_gender_gestures;
+	ESex gender;
 	if (gender_name == "male")
 	{
-		gender = OPT_MALE;
-		same_gender_gestures = MALE_GESTURES_FOLDER;
+		lldebugs << "male" << llendl;
+		gender = SEX_MALE;
 	}
 	else
 	{
-		gender = OPT_FEMALE;
-		same_gender_gestures = FEMALE_GESTURES_FOLDER;
+		lldebugs << "female" << llendl;
+		gender = SEX_FEMALE;
 	}
 
+	gAgentAvatarp->setSex(gender);
+
 	// try to find the outfit - if not there, create some default
 	// wearables.
 	LLUUID cat_id = findDescendentCategoryIDByName(
@@ -2507,7 +2446,8 @@ void LLStartUp::loadInitialOutfit( const std::string& outfit_folder_name,
 		outfit_folder_name);
 	if (cat_id.isNull())
 	{
-		gAgentWearables.createStandardWearables(gender);
+		lldebugs << "standard wearables" << llendl;
+		gAgentWearables.createStandardWearables();
 	}
 	else
 	{
@@ -2517,26 +2457,28 @@ void LLStartUp::loadInitialOutfit( const std::string& outfit_folder_name,
 		bool do_append = false;
 		LLViewerInventoryCategory *cat = gInventory.getCategory(cat_id);
 		LLAppearanceMgr::instance().wearInventoryCategory(cat, do_copy, do_append);
+		lldebugs << "initial outfit category id: " << cat_id << llendl;
 	}
 
-	// Copy gestures
-	copyLibraryGestures(same_gender_gestures);
-	
 	// This is really misnamed -- it means we have started loading
 	// an outfit/shape that will give the avatar a gender eventually. JC
 	gAgent.setGenderChosen(TRUE);
-
 }
 
 //static
 void LLStartUp::saveInitialOutfit()
 {
-	if (sInitialOutfit.empty()) return;
+	if (sInitialOutfit.empty()) {
+		lldebugs << "sInitialOutfit is empty" << llendl;
+		return;
+	}
 	
 	if (sWearablesLoadedCon.connected())
 	{
+		lldebugs << "sWearablesLoadedCon is connected, disconnecting" << llendl;
 		sWearablesLoadedCon.disconnect();
 	}
+	lldebugs << "calling makeNewOutfitLinks( \"" << sInitialOutfit << "\" )" << llendl;
 	LLAppearanceMgr::getInstance()->makeNewOutfitLinks(sInitialOutfit,false);
 }
 
@@ -3340,8 +3282,6 @@ bool process_login_success_response()
 	}
 	
 	// Initial outfit for the user.
-	// QUESTION: Why can't we simply simply set the users outfit directly
-	// from a web page into the user info on the server? - Roxie
 	LLSD initial_outfit = response["initial-outfit"][0];
 	if(initial_outfit.size())
 	{
diff --git a/indra/newview/llstartup.h b/indra/newview/llstartup.h
index 99a644eb9c..0a18ef1b2d 100644
--- a/indra/newview/llstartup.h
+++ b/indra/newview/llstartup.h
@@ -90,8 +90,6 @@ public:
 
 	static void initNameCache();
 	
-	static void copyLibraryGestures(const std::string& same_gender_gestures);
-
 	static void cleanupNameCache();
 
 	// outfit_folder_name can be a folder anywhere in your inventory, 
diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp
index e9be45ffd0..a6e0d4530a 100644
--- a/indra/newview/lltexturefetch.cpp
+++ b/indra/newview/lltexturefetch.cpp
@@ -1810,7 +1810,7 @@ bool LLTextureFetchWorker::writeToCacheComplete()
 // public
 
 LLTextureFetch::LLTextureFetch(LLTextureCache* cache, LLImageDecodeThread* imagedecodethread, bool threaded, bool qa_mode)
-	: LLWorkerThread("TextureFetch", threaded),
+	: LLWorkerThread("TextureFetch", threaded, true),
 	  mDebugCount(0),
 	  mDebugPause(FALSE),
 	  mPacketCount(0),
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index 6142ee0dd6..19326c4e30 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -202,7 +202,7 @@ void display_stats()
 		gMemoryAllocated = LLMemory::getCurrentRSS();
 		U32 memory = (U32)(gMemoryAllocated / (1024*1024));
 		llinfos << llformat("MEMORY: %d MB", memory) << llendl;
-		LLMemory::logMemoryInfo() ;
+		LLMemory::logMemoryInfo(TRUE) ;
 		gRecentMemoryTime.reset();
 	}
 }