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A few minor changes to placate static analysis.

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This commit is contained in:
Ryan C. Gordon
2019-06-14 18:23:51 -04:00
parent 4eb3c0c387
commit 90e2dc9891
3 changed files with 24 additions and 6 deletions
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6
src/audio/SDL_wave.c
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@@ -1240,7 +1240,8 @@ LAW_Decode(WaveFile *file, Uint8 **audio_buf, Uint32 *audio_len)
return SDL_SetError("WAVE file too big");
}
src = (Uint8 *)SDL_realloc(chunk->data, expanded_len);
/* 1 to avoid allocating zero bytes, to keep static analysis happy. */
src = (Uint8 *)SDL_realloc(chunk->data, expanded_len ? expanded_len : 1);
if (src == NULL) {
return SDL_OutOfMemory();
}
@@ -1371,7 +1372,8 @@ PCM_ConvertSint24ToSint32(WaveFile *file, Uint8 **audio_buf, Uint32 *audio_len)
return SDL_SetError("WAVE file too big");
}
ptr = (Uint8 *)SDL_realloc(chunk->data, expanded_len);
/* 1 to avoid allocating zero bytes, to keep static analysis happy. */
ptr = (Uint8 *)SDL_realloc(chunk->data, expanded_len ? expanded_len : 1);
if (ptr == NULL) {
return SDL_OutOfMemory();
}