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

Limin Wang committed 6 years ago

Commit a289cc51 parent 9e0f3351 file · +2 −2Browse files

Unified · Split

libavcodec/decode.c+2−2

@@ -227,13 +227,13 @@ int ff_decode_bsfs_init(AVCodecContext *avctx) · 226 unmodified lines
227	227	goto fail;
228	228	}
229	229	s->bsfs = tmp;
230		− s->nb_bsfs++;
231	230
232		− ret = av_bsf_alloc(filter, &s->bsfs[s->nb_bsfs - 1]);
	231	+ ret = av_bsf_alloc(filter, &s->bsfs[s->nb_bsfs]);
233	232	if (ret < 0) {
234	233	av_freep(&bsf);
235	234	goto fail;
236	235	}
	236	+ s->nb_bsfs++;
237	237
238	238	if (s->nb_bsfs == 1) {
239	239	/* We do not currently have an API for passing the input timebase into decoders,