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(audio) Fix heap-buffer-overflow

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This commit is contained in:
negativeExponent 2020-01-11 18:01:03 +08:00
parent baa974d153
commit 467375fe95
1 changed files with 4 additions and 2 deletions
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6
source/sound_output/libretro/sound_output_libretro.c
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@ -20,13 +20,15 @@ void Sound_Init()
void Sound_Update()
{
int32_t i;
for (i = 0; i < (4 * (SOUND_FREQUENCY / snd.fps)); i++)
long len = (SOUND_FREQUENCY / snd.fps);
for (i = 0; i < len; i++)
{
buffer_snd[i * 2] = snd.output[1][i] * option.soundlevel;
buffer_snd[i * 2 + 1] = snd.output[0][i] * option.soundlevel;
}
audio_batch_cb((const int16_t*)buffer_snd, (size_t) (SOUND_FREQUENCY / snd.fps));
audio_batch_cb((const int16_t*)buffer_snd, (size_t) len);
}
void Sound_Close()