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src/io/SDL_asyncio.c:SDL_AsyncIOFromFile(): Fix null-dereference warning

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This commit is contained in:
Petar Popovic
2025-02-23 14:17:56 +01:00
committed by Sam Lantinga
parent 8bfde6755e
commit ad11c6988c
1 changed files with 8 additions and 6 deletions
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6
src/io/SDL_asyncio.c
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@@ -57,13 +57,15 @@ SDL_AsyncIO *SDL_AsyncIOFromFile(const char *file, const char *mode)
} }
SDL_AsyncIO *asyncio = (SDL_AsyncIO *)SDL_calloc(1, sizeof(*asyncio)); SDL_AsyncIO *asyncio = (SDL_AsyncIO *)SDL_calloc(1, sizeof(*asyncio));
if (asyncio) { if (!asyncio) {
return NULL;
}
asyncio->lock = SDL_CreateMutex(); asyncio->lock = SDL_CreateMutex();
if (!asyncio->lock) { if (!asyncio->lock) {
SDL_free(asyncio); SDL_free(asyncio);
return NULL; return NULL;
} }
}
if (!SDL_SYS_AsyncIOFromFile(file, binary_mode, asyncio)) { if (!SDL_SYS_AsyncIOFromFile(file, binary_mode, asyncio)) {
SDL_DestroyMutex(asyncio->lock); SDL_DestroyMutex(asyncio->lock);