merge

1 files changed, 35 insertions, 16 deletions

diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp
index d328567a0e..445bd208ef 100644
--- a/indra/newview/llappviewerwin32.cpp
+++ b/indra/newview/llappviewerwin32.cpp
@@ -26,12 +26,6 @@
 
 #include "llviewerprecompiledheaders.h"
 
-#if defined(_DEBUG)
-# if _MSC_VER >= 1400 // Visual C++ 2005 or later
-#	define WINDOWS_CRT_MEM_CHECKS 1
-# endif
-#endif
-
 #include "llappviewerwin32.h"
 
 #include "llmemtype.h"
@@ -301,23 +295,44 @@ void create_console()
 	// redirect unbuffered STDOUT to the console
 	l_std_handle = (long)GetStdHandle(STD_OUTPUT_HANDLE);
 	h_con_handle = _open_osfhandle(l_std_handle, _O_TEXT);
-	fp = _fdopen( h_con_handle, "w" );
-	*stdout = *fp;
-	setvbuf( stdout, NULL, _IONBF, 0 );
+	if (h_con_handle == -1)
+	{
+		llwarns << "create_console() failed to open stdout handle" << llendl;
+	}
+	else
+	{
+		fp = _fdopen( h_con_handle, "w" );
+		*stdout = *fp;
+		setvbuf( stdout, NULL, _IONBF, 0 );
+	}
 
 	// redirect unbuffered STDIN to the console
 	l_std_handle = (long)GetStdHandle(STD_INPUT_HANDLE);
 	h_con_handle = _open_osfhandle(l_std_handle, _O_TEXT);
-	fp = _fdopen( h_con_handle, "r" );
-	*stdin = *fp;
-	setvbuf( stdin, NULL, _IONBF, 0 );
+	if (h_con_handle == -1)
+	{
+		llwarns << "create_console() failed to open stdin handle" << llendl;
+	}
+	else
+	{
+		fp = _fdopen( h_con_handle, "r" );
+		*stdin = *fp;
+		setvbuf( stdin, NULL, _IONBF, 0 );
+	}
 
 	// redirect unbuffered STDERR to the console
 	l_std_handle = (long)GetStdHandle(STD_ERROR_HANDLE);
 	h_con_handle = _open_osfhandle(l_std_handle, _O_TEXT);
-	fp = _fdopen( h_con_handle, "w" );
-	*stderr = *fp;
-	setvbuf( stderr, NULL, _IONBF, 0 );
+	if (h_con_handle == -1)
+	{
+		llwarns << "create_console() failed to open stderr handle" << llendl;
+	}
+	else
+	{
+		fp = _fdopen( h_con_handle, "w" );
+		*stderr = *fp;
+		setvbuf( stderr, NULL, _IONBF, 0 );
+	}
 }
 
 LLAppViewerWin32::LLAppViewerWin32(const char* cmd_line) :
@@ -440,7 +455,11 @@ bool LLAppViewerWin32::initHardwareTest()
 		LL_WARNS("AppInit") << " Someone took over my exception handler (post hardware probe)!" << LL_ENDL;
 	}
 
-	gGLManager.mVRAM = gDXHardware.getVRAM();
+	if (gGLManager.mVRAM == 0)
+	{
+		gGLManager.mVRAM = gDXHardware.getVRAM();
+	}
+
 	LL_INFOS("AppInit") << "Detected VRAM: " << gGLManager.mVRAM << LL_ENDL;
 
 	return true;