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Merge commit '5b47c19bfda92273ae49e83db26a565afcaed80a'

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* commit '5b47c19bfda92273ae49e83db26a565afcaed80a':
  vorbisdec: Add missing checks

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-02-25 12:51:59 +01:00
commit f7dc6aa5fe
1 changed files with 10 additions and 0 deletions
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10
libavcodec/vorbisdec.c
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@ -590,7 +590,17 @@ static int vorbis_parse_setup_hdr_floors(vorbis_context *vc)
floor_setup->decode = vorbis_floor0_decode;
floor_setup->data.t0.order = get_bits(gb, 8);
if (!floor_setup->data.t0.order) {
av_log(vc->avccontext, AV_LOG_ERROR,
"Floor 0 order is 0.\n");
return AVERROR_INVALIDDATA;
}
floor_setup->data.t0.rate = get_bits(gb, 16);
if (!floor_setup->data.t0.rate) {
av_log(vc->avccontext, AV_LOG_ERROR,
"Floor 0 rate is 0.\n");
return AVERROR_INVALIDDATA;
}
floor_setup->data.t0.bark_map_size = get_bits(gb, 16);
if (!floor_setup->data.t0.bark_map_size) {
av_log(vc->avccontext, AV_LOG_ERROR,