ffmpeg | branch: master | Andreas Cadhalpun <andreas.cadhal...@googlemail.com> | Tue Apr 28 20:57:59 2015 +0200| [b34257eefd98cb768ea2f53a390b8684d51e689a] | committer: Luca Barbato
nut: Check chapter creation in decode_info_header This fixes a segmentation fault when accessing the metadata. Signed-off-by: Luca Barbato <lu_z...@gentoo.org> CC: libav-sta...@libav.org > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b34257eefd98cb768ea2f53a390b8684d51e689a --- libavformat/nutdec.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c index 71eaba4..ed28107 100644 --- a/libavformat/nutdec.c +++ b/libavformat/nutdec.c @@ -487,6 +487,10 @@ static int decode_info_header(NUTContext *nut) nut->time_base[chapter_start % nut->time_base_count], start, start + chapter_len, NULL); + if (!chapter) { + av_log(s, AV_LOG_ERROR, "Could not create chapter.\n"); + return AVERROR(ENOMEM); + } metadata = &chapter->metadata; } else if (stream_id_plus1) { st = s->streams[stream_id_plus1 - 1]; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
