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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2014-10-24 00:05:55 +0100 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2014-10-24 23:48:57 +0100 |
| commit | 28c020d4df9b060a58a124a7a5406d4313fbe249 (patch) | |
| tree | c82d61bbd9438b09af9f91c578a46891d1664556 | |
| parent | e0caa1eb4e518111a81801db0d2ccdd2733ba94b (diff) | |
| download | ffmpeg-28c020d4df9b060a58a124a7a5406d4313fbe249.tar.gz | |
matroskaenc: check avio_open_dyn_buf return value
CC: libav-stable@libav.org
Bug-Id: CID 703629
| -rw-r--r-- | libavformat/matroskaenc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index f057c0755a..ed6817099f 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1443,8 +1443,11 @@ static int mkv_write_packet_internal(AVFormatContext *s, AVPacket *pkt) ts += mkv->tracks[pkt->stream_index].ts_offset; if (!s->pb->seekable) { - if (!mkv->dyn_bc) - avio_open_dyn_buf(&mkv->dyn_bc); + if (!mkv->dyn_bc) { + ret = avio_open_dyn_buf(&mkv->dyn_bc); + if (ret < 0) + return ret; + } pb = mkv->dyn_bc; } |