Quoting Michael Niedermayer (2022-11-18 00:14:18) > Fixes: Timeout > Fixes: > 52329/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-4716563886637056 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/h263dec.c | 3 ++- > libavcodec/mpegvideo.h | 1 + > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c > index 71b846ba74..4eab43d939 100644 > --- a/libavcodec/h263dec.c > +++ b/libavcodec/h263dec.c > @@ -492,11 +492,12 @@ retry: > } else if (CONFIG_MSMPEG4DEC && s->msmpeg4_version) { > ret = ff_msmpeg4_decode_picture_header(s); > } else if (CONFIG_MPEG4_DECODER && avctx->codec_id == AV_CODEC_ID_MPEG4) > { > - if (s->avctx->extradata_size && s->picture_number == 0) { > + if (s->avctx->extradata_size && s->picture_number == 0 && > !s->extradata_parsed) {
Wouldn't it make sense to get rid of the picture_number condition now? -- Anton Khirnov _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".