Added some error checking, because s*** happens.

1 files changed, 32 insertions, 9 deletions

diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp
index d328567a0e..2fbec6e49e 100644
--- a/indra/newview/llappviewerwin32.cpp
+++ b/indra/newview/llappviewerwin32.cpp
@@ -301,23 +301,44 @@ 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) :
@@ -363,8 +384,10 @@ bool LLAppViewerWin32::initLogging()
 
 void LLAppViewerWin32::initConsole()
 {
+	llinfos << "Test before create_console" << llendl;
 	// pop up debug console
 	create_console();
+	llinfos << "Test after create_console" << llendl;
 	return LLAppViewer::initConsole();
 }