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avcodec/h261dec: Don't use too big max_depth in get_vlc2()

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Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-12-09 03:04:59 +01:00
parent 2b04405b63
commit ebbdb928e8
1 changed files with 1 additions and 1 deletions
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libavcodec/h261dec.c
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@ -431,7 +431,7 @@ static int h261_decode_mb(H261Context *h)
// Read cbp
if (HAS_CBP(h->mtype))
cbp = get_vlc2(&s->gb, h261_cbp_vlc.table, H261_CBP_VLC_BITS, 2) + 1;
cbp = get_vlc2(&s->gb, h261_cbp_vlc.table, H261_CBP_VLC_BITS, 1) + 1;
if (s->mb_intra) {
s->current_picture.mb_type[xy] = MB_TYPE_INTRA;