diff options
| author | Joakim Plate <elupus@ecce.se> | 2012-02-03 19:13:38 +0000 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-02-10 15:27:49 -0500 |
| commit | 64476d7ee86e01f43312dc5dff850d641d2b6c9a (patch) | |
| tree | 18e71c69f2ba6777078a393a5f1a59353f269273 | |
| parent | d7c11b114b0d75aecf0e62116971dfa5724a9ab8 (diff) | |
| download | ffmpeg-64476d7ee86e01f43312dc5dff850d641d2b6c9a.tar.gz | |
filmstripdec: 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/filmstripdec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/filmstripdec.c b/libavformat/filmstripdec.c index 8d7b304472..1a3b947ec7 100644 --- a/libavformat/filmstripdec.c +++ b/libavformat/filmstripdec.c @@ -94,7 +94,8 @@ static int read_packet(AVFormatContext *s, static int read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags) { AVStream *st = s->streams[stream_index]; - avio_seek(s->pb, FFMAX(timestamp, 0) * st->codec->width * st->codec->height * 4, SEEK_SET); + if (avio_seek(s->pb, FFMAX(timestamp, 0) * st->codec->width * st->codec->height * 4, SEEK_SET) < 0) + return -1; return 0; } |