diff options
author | Luca Barbato <lu_zero@gentoo.org> | 2017-04-17 19:25:35 +0000 |
---|---|---|
committer | Luca Barbato <lu_zero@gentoo.org> | 2017-04-20 15:39:18 +0000 |
commit | 1731c3530bffb876deb9e00dfffdf9841a8412cd (patch) | |
tree | e4ec4e50f99e5096ad79da800f7d587cc680b793 /libavformat | |
parent | f2c469b73f8ac3dd6a98d38281f61b68ea6dd336 (diff) | |
download | ffmpeg-streaming-1731c3530bffb876deb9e00dfffdf9841a8412cd.zip ffmpeg-streaming-1731c3530bffb876deb9e00dfffdf9841a8412cd.tar.gz |
mm: Skip unexpected audio packets
Bug-Id: 1046
CC: libav-stable@libav.org
Diffstat (limited to 'libavformat')
-rw-r--r-- | libavformat/mm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavformat/mm.c b/libavformat/mm.c index 1650550..a94d261 100644 --- a/libavformat/mm.c +++ b/libavformat/mm.c @@ -174,6 +174,12 @@ static int read_packet(AVFormatContext *s, return 0; case MM_TYPE_AUDIO : + if (s->nb_streams != 2) { + av_log(s, AV_LOG_ERROR, + "Unexpected audio packet, skipping\n"); + avio_skip(pb, length); + return AVERROR_INVALIDDATA; + } if (av_get_packet(s->pb, pkt, length)<0) return AVERROR(ENOMEM); pkt->size = length; |