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Fix possible underflow issue

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Pointed out by nedwill_3ds here:
https://www.reddit.com/r/3dshacks/comments/5nl1zi/wip_ctrmus_3ds_music_player/dcciivz/

Signed-off-by: Mahyar Koshkouei <deltabeard@users.noreply.github.com>
This commit is contained in:
Mahyar Koshkouei
2017-01-12 21:27:25 +00:00
parent dd2ec58dc0
commit e573b497eb
1 changed files with 3 additions and 2 deletions
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5
source/opus.c
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@@ -100,12 +100,13 @@ uint64_t fillOpusBuffer(OggOpusFile* opusFile, int16_t* bufferOut)
while(samplesToRead > 0) while(samplesToRead > 0)
{ {
uint64_t samplesJustRead = op_read_stereo(opusFile, bufferOut, int samplesJustRead = op_read_stereo(opusFile, bufferOut,
samplesToRead > 120*48*2 ? 120*48*2 : samplesToRead); samplesToRead > 120*48*2 ? 120*48*2 : samplesToRead);
if(samplesJustRead < 0) if(samplesJustRead < 0)
{ {
printf("\nFatal error decoding Opus: %llu.", samplesJustRead); /* TODO: Printing should not be done here. */
printf("\nFatal error decoding Opus: %d.", samplesJustRead);
return 0; return 0;
} }
else if(samplesJustRead == 0) else if(samplesJustRead == 0)