diff options
| author | Denes Balatoni <dbalatoni@programozo.hu> | 2006-05-07 17:30:00 +0000 |
|---|---|---|
| committer | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2006-05-07 17:30:00 +0000 |
| commit | 8d39d67a789f1695d4db6cd4845ec4920336437e (patch) | |
| tree | 40734755d5d8a3ac2ab82440642f2f58baa04d8b /libavcodec/vorbis.c | |
| parent | 1dd509b1576e9fcac45ea63a664abf29ee419ded (diff) | |
| download | ffmpeg-8d39d67a789f1695d4db6cd4845ec4920336437e.tar.gz | |
vorbis 5:1 decoding fix, fix mi2_vorbis51.mp4, patch by Denes Balatoni <dbalatoni at programozo dot hu>
Originally committed as revision 5349 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/vorbis.c')
| -rw-r--r-- | libavcodec/vorbis.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/vorbis.c b/libavcodec/vorbis.c index 2e9528eb92..0deda82b97 100644 --- a/libavcodec/vorbis.c +++ b/libavcodec/vorbis.c @@ -1357,7 +1357,9 @@ static int vorbis_residue_decode(vorbis_context *vc, vorbis_residue *vr, uint_fa uint_fast32_t temp2; temp2=(((uint_fast64_t)temp) * inverse[vr->classifications])>>32; - classifs[j_times_ptns_to_read+partition_count+c_p_c-1-i]=temp-temp2*vr->classifications; + if (partition_count+c_p_c-1-i < ptns_to_read) { + classifs[j_times_ptns_to_read+partition_count+c_p_c-1-i]=temp-temp2*vr->classifications; + } temp=temp2; } } |