diff options
author | Thomas Daede <daede003@umn.edu> | 2018-05-17 16:19:19 -0700 |
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committer | Thomas Daede <daede003@umn.edu> | 2018-05-17 16:23:55 -0700 |
commit | 112d3bd0aaacad51305e1464d4b381dabad0e88b (patch) | |
tree | 2caf186ae9a906367e0fb2115c32041bd4939ece /lib | |
parent | 89f651faa20731cd5315e41e8920a32ebf8b87ff (diff) | |
download | libvorbis-git-112d3bd0aaacad51305e1464d4b381dabad0e88b.tar.gz |
Sanity check number of channels in setup.
Fixes #2335.
Diffstat (limited to 'lib')
-rw-r--r-- | lib/vorbisenc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/vorbisenc.c b/lib/vorbisenc.c index 4fc7b62f..64a51b5b 100644 --- a/lib/vorbisenc.c +++ b/lib/vorbisenc.c @@ -684,6 +684,7 @@ int vorbis_encode_setup_init(vorbis_info *vi){ highlevel_encode_setup *hi=&ci->hi; if(ci==NULL)return(OV_EINVAL); + if(vi->channels<1||vi->channels>255)return(OV_EINVAL); if(!hi->impulse_block_p)i0=1; /* too low/high an ATH floater is nonsensical, but doesn't break anything */ |