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| author | Joakim Plate <elupus@ecce.se> | 2011-09-14 19:26:57 +0200 |
|---|---|---|
| committer | Joakim Plate <elupus@ecce.se> | 2011-09-14 19:53:45 +0200 |
| commit | e22155ef0eb393dfc8f6e2a6d9d47d95a8aea9c3 (patch) | |
| tree | 5872d6536106b531c8e209d445d7b06d03c7adc8 /libavformat/nsvdec.c | |
| parent | a3f4fc813d479fb1f80aef180c17d6cffb4339ef (diff) | |
| download | ffmpeg-e22155ef0eb393dfc8f6e2a6d9d47d95a8aea9c3.tar.gz | |
[nsv] Check return value of avio_seek and avoid modifying state if it fails
Diffstat (limited to 'libavformat/nsvdec.c')
| -rw-r--r-- | libavformat/nsvdec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavformat/nsvdec.c b/libavformat/nsvdec.c index bf03cecc0d..b3bb31fd22 100644 --- a/libavformat/nsvdec.c +++ b/libavformat/nsvdec.c @@ -703,7 +703,9 @@ static int nsv_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp if(index < 0) return -1; - avio_seek(s->pb, st->index_entries[index].pos, SEEK_SET); + if (avio_seek(s->pb, st->index_entries[index].pos, SEEK_SET) < 0) + return -1; + nst->frame_offset = st->index_entries[index].timestamp; nsv->state = NSV_UNSYNC; return 0; |