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Fix null pointer dereference in SDL_BindAudioStreams()

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Mathieu Eyraud
2024-02-20 19:31:27 +01:00
committed by Ryan C. Gordon
parent 8b6eae2d4f
commit 751917cb6f
1 changed files with 4 additions and 8 deletions
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12
src/audio/SDL_audio.c
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@@ -1792,15 +1792,11 @@ int SDL_BindAudioStreams(SDL_AudioDeviceID devid, SDL_AudioStream **streams, int
if (retval != 0) { if (retval != 0) {
int j; int j;
for (j = 0; j <= i; j++) { for (j = 0; j < i; j++) {
#ifdef _MSC_VER /* Visual Studio analyzer can't tell that we've already verified streams[j] isn't NULL */
#pragma warning(push)
#pragma warning(disable : 28182)
#endif
SDL_UnlockMutex(streams[j]->lock); SDL_UnlockMutex(streams[j]->lock);
#ifdef _MSC_VER }
#pragma warning(pop) if (streams[i]) {
#endif SDL_UnlockMutex(streams[i]->lock);
} }
break; break;
} }