Fix for memory leak in TFB_DrawCanvas_ExtractPalette (bug #277), from

Richard Braakman git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@900 8092fc87-c524-0410-9efc-e669fe64eaf9
2003-03-28 17:21:01 +00:00
parent 940396fa54
commit d12a7b7ef9
1 changed files with 3 additions and 1 deletions
@@ -254,7 +254,8 @@ TFB_Palette *
 TFB_DrawCanvas_ExtractPalette (TFB_Canvas canvas)
 {
 	int i;		
-	TFB_Palette *result = (TFB_Palette*) HMalloc (sizeof (TFB_Palette) * 256);
+	TFB_Palette *result;
+
 	SDL_Surface *surf = (SDL_Surface *)canvas;

 	if (!surf->format->palette)
@@ -262,6 +263,7 @@ TFB_DrawCanvas_ExtractPalette (TFB_Canvas canvas)
 		return NULL;
 	}

+	result = (TFB_Palette*) HMalloc (sizeof (TFB_Palette) * 256);
 	for (i = 0; i < 256; ++i)
 	{
 		result[i].r = surf->format->palette->colors[i].r;