Merge.

7 files changed, 22 insertions, 37 deletions

diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index 22e0705036..800bf8eba9 100644
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -268,6 +268,10 @@ if(LLCOMMON_LINK_SHARED)
       add_definitions(-fPIC)
     endif(WINDOWS)
   endif(NOT WORD_SIZE EQUAL 32)
+  if(WINDOWS)
+    # always generate llcommon.pdb, even for "Release" builds
+    set_target_properties(llcommon PROPERTIES LINK_FLAGS "/DEBUG")
+  endif(WINDOWS)
   ll_stage_sharedlib(llcommon)
 else(LLCOMMON_LINK_SHARED)
     add_library (llcommon ${llcommon_SOURCE_FILES})
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index c86c89fa9b..b1a4051e96 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -105,7 +105,6 @@ LLMatrix4 gGLObliqueProjectionInverse;
 
 #define LL_GL_NAME_POOLING 0
 
-LLGLNamePool::pool_list_t LLGLNamePool::sInstances;
 std::list<LLGLUpdate*> LLGLUpdate::sGLQ;
 
 #if (LL_WINDOWS || LL_LINUX || LL_SOLARIS)  && !LL_MESA_HEADLESS
@@ -1920,22 +1919,8 @@ LLGLNamePool::LLGLNamePool()
 {
 }
 
-void LLGLNamePool::registerPool(LLGLNamePool* pool)
-{
-	pool_list_t::iterator iter = std::find(sInstances.begin(), sInstances.end(), pool);
-	if (iter == sInstances.end())
-	{
-		sInstances.push_back(pool);
-	}
-}
-
 LLGLNamePool::~LLGLNamePool()
 {
-	pool_list_t::iterator iter = std::find(sInstances.begin(), sInstances.end(), this);
-	if (iter != sInstances.end())
-	{
-		sInstances.erase(iter);
-	}
 }
 
 void LLGLNamePool::upkeep()
@@ -2004,20 +1989,22 @@ void LLGLNamePool::release(GLuint name)
 void LLGLNamePool::upkeepPools()
 {
 	LLMemType mt(LLMemType::MTYPE_UPKEEP_POOLS);
-	for (pool_list_t::iterator iter = sInstances.begin(); iter != sInstances.end(); ++iter)
+	tracker_t::LLInstanceTrackerScopedGuard guard;
+	for (tracker_t::instance_iter iter = guard.beginInstances(); iter != guard.endInstances(); ++iter)
 	{
-		LLGLNamePool* pool = *iter;
-		pool->upkeep();
+		LLGLNamePool & pool = *iter;
+		pool.upkeep();
 	}
 }
 
 //static
 void LLGLNamePool::cleanupPools()
 {
-	for (pool_list_t::iterator iter = sInstances.begin(); iter != sInstances.end(); ++iter)
+	tracker_t::LLInstanceTrackerScopedGuard guard;
+	for (tracker_t::instance_iter iter = guard.beginInstances(); iter != guard.endInstances(); ++iter)
 	{
-		LLGLNamePool* pool = *iter;
-		pool->cleanup();
+		LLGLNamePool & pool = *iter;
+		pool.cleanup();
 	}
 }
 
diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h
index 684fd50883..51b0a1e45f 100644
--- a/indra/llrender/llgl.h
+++ b/indra/llrender/llgl.h
@@ -40,6 +40,7 @@
 #include "v4math.h"
 #include "llplane.h"
 #include "llgltypes.h"
+#include "llinstancetracker.h"
 
 #include "llglheaders.h"
 #include "glh/glh_linear.h"
@@ -328,9 +329,11 @@ public:
 	Generic pooling scheme for things which use GL names (used for occlusion queries and vertex buffer objects).
 	Prevents thrashing of GL name caches by avoiding calls to glGenFoo and glDeleteFoo.
 */
-class LLGLNamePool
+class LLGLNamePool : public LLInstanceTracker<LLGLNamePool>
 {
 public:
+	typedef LLInstanceTracker<LLGLNamePool> tracker_t;
+
 	struct NameEntry
 	{
 		GLuint name;
@@ -357,13 +360,11 @@ public:
 	GLuint allocate();
 	void release(GLuint name);
 	
-	static void registerPool(LLGLNamePool* pool);
 	static void upkeepPools();
 	static void cleanupPools();
 
 protected:
 	typedef std::vector<LLGLNamePool*> pool_list_t;
-	static pool_list_t sInstances;
 	
 	virtual GLuint allocateName() = 0;
 	virtual void releaseName(GLuint name) = 0;
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index 1beb74eca6..1a5a4f734d 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -323,10 +323,6 @@ void LLVertexBuffer::initClass(bool use_vbo, bool no_vbo_mapping)
 	}
 
 	sDisableVBOMapping = sEnableVBOs && no_vbo_mapping ;
-	LLGLNamePool::registerPool(&sDynamicVBOPool);
-	LLGLNamePool::registerPool(&sDynamicIBOPool);
-	LLGLNamePool::registerPool(&sStreamVBOPool);
-	LLGLNamePool::registerPool(&sStreamIBOPool);
 }
 
 //static 
diff --git a/indra/llvfs/llvfs.cpp b/indra/llvfs/llvfs.cpp
index c1fe21c57d..78b67e9b68 100644
--- a/indra/llvfs/llvfs.cpp
+++ b/indra/llvfs/llvfs.cpp
@@ -26,6 +26,8 @@
 
 #include "linden_common.h"
 
+#include "llvfs.h"
+
 #include <sys/stat.h>
 #include <set>
 #include <map>
@@ -39,8 +41,6 @@
 #include <sys/file.h>
 #endif
     
-#include "llvfs.h"
-
 #include "llstl.h"
 #include "lltimer.h"
     
@@ -1711,7 +1711,8 @@ void LLVFS::audit()
     
 	BOOL vfs_corrupt = FALSE;
 	
-	std::vector<U8> buffer(index_size);
+	// since we take the address of element 0, we need to have at least one element.
+	std::vector<U8> buffer(llmax<size_t>(index_size,1U));
 
 	if (fread(&buffer[0], 1, index_size, mIndexFP) != index_size)
 	{
diff --git a/indra/llxml/llcontrol.cpp b/indra/llxml/llcontrol.cpp
index 6e4364a20d..0809d95628 100644
--- a/indra/llxml/llcontrol.cpp
+++ b/indra/llxml/llcontrol.cpp
@@ -837,9 +837,7 @@ U32 LLControlGroup::saveToFile(const std::string& filename, BOOL nondefault_only
 
 U32 LLControlGroup::loadFromFile(const std::string& filename, bool set_default_values, bool save_values)
 {
-	std::string name;
 	LLSD settings;
-	LLSD control_map;
 	llifstream infile;
 	infile.open(filename);
 	if(!infile.is_open())
@@ -863,8 +861,8 @@ U32 LLControlGroup::loadFromFile(const std::string& filename, bool set_default_v
 	for(LLSD::map_const_iterator itr = settings.beginMap(); itr != settings.endMap(); ++itr)
 	{
 		bool persist = true;
-		name = (*itr).first;
-		control_map = (*itr).second;
+		std::string const & name = itr->first;
+		LLSD const & control_map = itr->second;
 		
 		if(control_map.has("Persist")) 
 		{
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index 8adb8c30e0..94784f3f49 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -1635,8 +1635,6 @@ LLSpatialPartition::LLSpatialPartition(U32 data_mask, BOOL render_by_group, U32
 	mSlopRatio = 0.25f;
 	mInfiniteFarClip = FALSE;
 
-	LLGLNamePool::registerPool(&sQueryPool);
-
 	mOctree = new LLSpatialGroup::OctreeRoot(LLVector3d(0,0,0), 
 											LLVector3d(1,1,1), 
 											NULL);