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| author | Joakim Plate <elupus@ecce.se> | 2012-02-03 19:13:42 +0000 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-02-10 15:27:49 -0500 |
| commit | c7b08bc0a71f9e54e0d5036a8195648b41bd3933 (patch) | |
| tree | 75dfeb5363b5e11ecb0b4362d003d332823a8a4a | |
| parent | 8dcd00eabddab5e3366173391b87fa99e9132c36 (diff) | |
| download | ffmpeg-c7b08bc0a71f9e54e0d5036a8195648b41bd3933.tar.gz | |
r3d: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
| -rw-r--r-- | libavformat/r3d.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/r3d.c b/libavformat/r3d.c index 7f0e8de0e4..2674578aa0 100644 --- a/libavformat/r3d.c +++ b/libavformat/r3d.c @@ -366,7 +366,8 @@ static int r3d_seek(AVFormatContext *s, int stream_index, int64_t sample_time, i frame_num, sample_time); if (frame_num < r3d->video_offsets_count) { - avio_seek(s->pb, r3d->video_offsets_count, SEEK_SET); + if (avio_seek(s->pb, r3d->video_offsets_count, SEEK_SET) < 0) + return -1; } else { av_log(s, AV_LOG_ERROR, "could not seek to frame %d\n", frame_num); return -1; |