ffmpeg | branch: release/4.1 | Michael Niedermayer <mich...@niedermayer.cc> | Tue Apr 16 22:15:14 2019 +0200| [05a90821d05f88bd0a290878d1aa2c459aed67ac] | committer: Michael Niedermayer
avformat/mov: Skip stsd adjustment without chunks Fixes: Assertion failure Fixes: clusterfuzz-testcase-minimized-media_pipeline_integration_fuzzer-5683096400822272 Found-by: Clusterfuzz Reported-by: Dan Sanders <sande...@google.com> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 18a567c369d74af5ef651b07c4c5615f5598616b) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=05a90821d05f88bd0a290878d1aa2c459aed67ac --- libavformat/mov.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/mov.c b/libavformat/mov.c index caba256161..9c5442988c 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -7879,6 +7879,7 @@ static int mov_seek_stream(AVFormatContext *s, AVStream *st, int64_t timestamp, } /* adjust stsd index */ + if (sc->chunk_count) { time_sample = 0; for (i = 0; i < sc->stsc_count; i++) { int64_t next = time_sample + mov_get_stsc_samples(sc, i); @@ -7890,6 +7891,7 @@ static int mov_seek_stream(AVFormatContext *s, AVStream *st, int64_t timestamp, av_assert0(next == (int)next); time_sample = next; } + } return sample; } _______________________________________________ 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".
