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testyuv: fixed crash if the test file couldn't be loaded

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This commit is contained in:
Sam Lantinga
2025-12-04 07:59:37 -08:00
parent 03c932b9a7
commit fc8d725367
1 changed files with 5 additions and 3 deletions
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test/testyuv.c
+3 -1
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@@ -396,7 +396,7 @@ int main(int argc, char **argv)
{ true, 37, 3 }, { true, 37, 3 },
}; };
char *filename = NULL; char *filename = NULL;
SDL_Surface *original; SDL_Surface *original = NULL;
SDL_Surface *converted; SDL_Surface *converted;
SDL_Surface *png; SDL_Surface *png;
SDL_Window *window; SDL_Window *window;
@@ -558,8 +558,10 @@ int main(int argc, char **argv)
filename = GetResourceFilename(filename, "testyuv.png"); filename = GetResourceFilename(filename, "testyuv.png");
png = SDL_LoadPNG(filename); png = SDL_LoadPNG(filename);
if (png) {
original = SDL_ConvertSurface(png, SDL_PIXELFORMAT_RGB24); original = SDL_ConvertSurface(png, SDL_PIXELFORMAT_RGB24);
SDL_DestroySurface(png); SDL_DestroySurface(png);
}
if (!original) { if (!original) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't load %s: %s", filename, SDL_GetError()); SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't load %s: %s", filename, SDL_GetError());
return 3; return 3;