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Code Issues Releases Activity

avcodec/decode: increase nb_bsfs after av_bsf_alloc in case alloc failed

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Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Limin Wang 2019-12-24 09:06:18 +08:00 committed by Michael Niedermayer
parent 9e0f3352d1
commit a289cc5643
1 changed files with 2 additions and 2 deletions
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4
libavcodec/decode.c
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@ -227,13 +227,13 @@ int ff_decode_bsfs_init(AVCodecContext *avctx)
goto fail; goto fail;
} }
s->bsfs = tmp; s->bsfs = tmp;
s->nb_bsfs++;
ret = av_bsf_alloc(filter, &s->bsfs[s->nb_bsfs - 1]); ret = av_bsf_alloc(filter, &s->bsfs[s->nb_bsfs]);
if (ret < 0) { if (ret < 0) {
av_freep(&bsf); av_freep(&bsf);
goto fail; goto fail;
} }
s->nb_bsfs++;
if (s->nb_bsfs == 1) { if (s->nb_bsfs == 1) {
/* We do not currently have an API for passing the input timebase into decoders, /* We do not currently have an API for passing the input timebase into decoders,