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SDL_CreateAudioStream: check for invalid parameters

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Sylvain 2023-01-16 09:21:24 +01:00
parent 01a4cf8a10
commit c638b4a682
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GPG key ID: 5F87E02E5BC0939E
1 changed files with 10 additions and 0 deletions
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10
src/audio/SDL_audiocvt.c
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@ -1011,6 +1011,16 @@ SDL_NewAudioStream(const SDL_AudioFormat src_format,
Uint8 pre_resample_channels;
SDL_AudioStream *retval;
if (src_channels == 0) {
SDL_InvalidParamError("src_channels");
return NULL;
}
if (dst_channels == 0) {
SDL_InvalidParamError("dst_channels");
return NULL;
}
retval = (SDL_AudioStream *)SDL_calloc(1, sizeof(SDL_AudioStream));
if (retval == NULL) {
SDL_OutOfMemory();