ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sun Oct 15 01:52:20 2023 +0200| [98c2711b58ce65eae02cb2ece3a664e1119fd8fe] | committer: Michael Niedermayer
avformat/mov: Check that is_still_picture_avif has no trak based streams Fixes: Assertion failure in mov_read_iloc( in mov_read_iloc()) Fixes: 62866/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5282997370486784 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=98c2711b58ce65eae02cb2ece3a664e1119fd8fe --- libavformat/mov.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/mov.c b/libavformat/mov.c index 2f29487beb..e8efccf6eb 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -4628,6 +4628,10 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom) MOVStreamContext *sc; int ret; + if (c->is_still_picture_avif) { + return AVERROR_INVALIDDATA; + } + st = avformat_new_stream(c->fc, NULL); if (!st) return AVERROR(ENOMEM); st->id = -1; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
