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avcodec/vc1: Don't check for errors for complete VLC

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2020-11-05 07:42:29 +01:00
parent e7288a7e02
commit 2e2b404a2d
1 changed files with 1 additions and 1 deletions
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2
libavcodec/vc1.c
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@ -615,7 +615,7 @@ static void rotate_luts(VC1Context *v)
static int read_bfraction(VC1Context *v, GetBitContext* gb) {
int bfraction_lut_index = get_vlc2(gb, ff_vc1_bfraction_vlc.table, VC1_BFRACTION_VLC_BITS, 1);
if (bfraction_lut_index == 21 || bfraction_lut_index < 0) {
if (bfraction_lut_index == 21) {
av_log(v->s.avctx, AV_LOG_ERROR, "bfraction invalid\n");
return AVERROR_INVALIDDATA;
}