Automated merge with http://hg.secondlife.com/mesh-development

3 files changed, 51 insertions, 4 deletions

diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index c66b2255eb..ae0e1b7d46 100644
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -104,6 +104,7 @@
 //static
 S32 LLFloaterModelPreview::sUploadAmount = 10;
 LLFloaterModelPreview* LLFloaterModelPreview::sInstance = NULL;
+std::list<LLModelLoader*> LLModelLoader::sActiveLoaderList;
 
 const S32 PREVIEW_BORDER_WIDTH = 2;
 const S32 PREVIEW_RESIZE_HANDLE_SIZE = S32(RESIZE_HANDLE_WIDTH * OO_SQRT2) + PREVIEW_BORDER_WIDTH;
@@ -1087,6 +1088,15 @@ LLModelLoader::LLModelLoader( std::string filename, S32 lod, LLModelPreview* pre
 	{
 		mTrySLM = false;
 	}
+
+	assert_main_thread();
+	sActiveLoaderList.push_back(this) ;
+}
+
+LLModelLoader::~LLModelLoader()
+{
+	assert_main_thread();
+	sActiveLoaderList.remove(this);
 }
 
 void stretch_extents(LLModel* model, LLMatrix4a& mat, LLVector4a& min, LLVector4a& max, BOOL& first_transform)
@@ -1872,8 +1882,24 @@ bool LLModelLoader::loadFromSLM(const std::string& filename)
 	return true;
 }
 
+//static
+bool LLModelLoader::isAlive(LLModelLoader* loader)
+{
+	if(!loader)
+	{
+		return false ;
+	}
+
+	std::list<LLModelLoader*>::iterator iter = sActiveLoaderList.begin() ;
+	for(; iter != sActiveLoaderList.end() && (*iter) != loader; ++iter) ;
+	
+	return *iter == loader ;
+}
+
 void LLModelLoader::loadModelCallback()
 {
+	assert_main_thread();
+
 	if (mPreview)
 	{
 		mPreview->loadModelCallback(mLod);	
@@ -1884,6 +1910,12 @@ void LLModelLoader::loadModelCallback()
 		apr_sleep(100);
 	}
 
+	//doubel check if "this" is valid before deleting it, in case it is aborted during running.
+	if(!isAlive(this))
+	{
+		return ;
+	}
+
 	//cleanup model loader
 	if (mPreview)
 	{
@@ -2693,7 +2725,7 @@ LLModelPreview::~LLModelPreview()
 	if (mModelLoader)
 	{
 		delete mModelLoader;
-		mModelLoader->mPreview = NULL;
+		mModelLoader = NULL;
 	}
 	//*HACK : *TODO : turn this back on when we understand why this crashes
 	//glodShutdown();
diff --git a/indra/newview/llfloatermodelpreview.h b/indra/newview/llfloatermodelpreview.h
index 837484adb6..7927edcd36 100644
--- a/indra/newview/llfloatermodelpreview.h
+++ b/indra/newview/llfloatermodelpreview.h
@@ -80,7 +80,7 @@ public:
 	BOOL mFirstTransform;
 	LLVector3 mExtents[2];
 	bool mTrySLM;
-
+	
 	std::map<daeElement*, LLPointer<LLModel> > mModel;
 	
 	typedef std::vector<LLPointer<LLModel> > model_list;
@@ -99,6 +99,8 @@ public:
 
 	LLModelLoader( std::string filename, S32 lod, LLModelPreview* preview, JointTransformMap& jointMap, 
 				   std::deque<std::string>& jointsFromNodes );
+	~LLModelLoader() ;
+
 	virtual void run();
 	bool doLoadModel();
 	bool loadFromSLM(const std::string& filename);
@@ -131,6 +133,10 @@ public:
 	std::map<std::string, std::string> mJointMap;
 	JointTransformMap& mJointList;	
 	std::deque<std::string>& mJointsFromNode;
+
+private:
+	static std::list<LLModelLoader*> sActiveLoaderList;
+	static bool isAlive(LLModelLoader* loader) ;
 };
 
 class LLFloaterModelPreview : public LLFloater
diff --git a/indra/newview/llpanellogin.cpp b/indra/newview/llpanellogin.cpp
index 979d96ca0d..ab031a9dc3 100644
--- a/indra/newview/llpanellogin.cpp
+++ b/indra/newview/llpanellogin.cpp
@@ -34,6 +34,7 @@
 #include "llmd5.h"
 #include "llsecondlifeurls.h"
 #include "v4color.h"
+#include "llversionviewer.h"
 
 #include "llappviewer.h"
 #include "llbutton.h"
@@ -861,12 +862,20 @@ void LLPanelLogin::loadLoginPage()
 								   LLVersionInfo::getShortVersion().c_str(),
 								   LLVersionInfo::getBuild());
 
-	char* curl_channel = curl_escape(LLVersionInfo::getChannel().c_str(), 0);
+	char* curl_channel ;
 	char* curl_version = curl_escape(version.c_str(), 0);
 
+	if(strcmp(LLVersionInfo::getChannel().c_str(), LL_CHANNEL))
+	{
+		curl_channel = curl_escape(LLVersionInfo::getChannel().c_str(), 0);
+	}
+	else //if LL_CHANNEL, direct it to "Second Life Beta Viewer".
+	{
+		curl_channel = curl_escape("Second Life Beta Viewer", 0);		
+	}
 	oStr << "&channel=" << curl_channel;
 	oStr << "&version=" << curl_version;
-
+	
 	curl_free(curl_channel);
 	curl_free(curl_version);