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

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Richard Braakman


git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@900 8092fc87-c524-0410-9efc-e669fe64eaf9
This commit is contained in:
gewlitys
2003-03-28 17:21:01 +00:00
parent 940396fa54
commit d12a7b7ef9
1 changed files with 3 additions and 1 deletions
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sc2/src/sc2code/libs/graphics/sdl/canvas.c
+3 -1
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@@ -254,7 +254,8 @@ TFB_Palette *
TFB_DrawCanvas_ExtractPalette (TFB_Canvas canvas) TFB_DrawCanvas_ExtractPalette (TFB_Canvas canvas)
{ {
int i; int i;
TFB_Palette *result = (TFB_Palette*) HMalloc (sizeof (TFB_Palette) * 256); TFB_Palette *result;
SDL_Surface *surf = (SDL_Surface *)canvas; SDL_Surface *surf = (SDL_Surface *)canvas;
if (!surf->format->palette) if (!surf->format->palette)
@@ -262,6 +263,7 @@ TFB_DrawCanvas_ExtractPalette (TFB_Canvas canvas)
return NULL; return NULL;
} }
result = (TFB_Palette*) HMalloc (sizeof (TFB_Palette) * 256);
for (i = 0; i < 256; ++i) for (i = 0; i < 256; ++i)
{ {
result[i].r = surf->format->palette->colors[i].r; result[i].r = surf->format->palette->colors[i].r;