ffmpeg | branch: release/3.0 | Michael Niedermayer <[email protected]> | Fri Dec 9 17:01:14 2016 +0100| [7c68d5e701511967471b70b14a4ebbeafb423373] | committer: Michael Niedermayer
avformat/oggdec: Skip streams in duration correction that did not had their duration set. Fixes: part of 670190.ogg Fixes integer overflow Found-by: Matt Wolenetz <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]> (cherry picked from commit ee2a6f5df8c6a151c3e3826872f1b0a07401c62a) Signed-off-by: Michael Niedermayer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7c68d5e701511967471b70b14a4ebbeafb423373 --- libavformat/oggdec.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/oggdec.c b/libavformat/oggdec.c index 8f3b44c..7ecb42c 100644 --- a/libavformat/oggdec.c +++ b/libavformat/oggdec.c @@ -643,6 +643,8 @@ static int ogg_get_length(AVFormatContext *s) int64_t pts; if (i < 0) continue; pts = ogg_calc_pts(s, i, NULL); + if (s->streams[i]->duration == AV_NOPTS_VALUE) + continue; if (pts != AV_NOPTS_VALUE && s->streams[i]->start_time == AV_NOPTS_VALUE && !ogg->streams[i].got_start) { s->streams[i]->duration -= pts; ogg->streams[i].got_start= 1; _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
