From c7b08bc0a71f9e54e0d5036a8195648b41bd3933 Mon Sep 17 00:00:00 2001 From: Joakim Plate Date: Fri, 3 Feb 2012 19:13:42 +0000 Subject: r3d: Check return value of avio_seek and avoid modifying state if it fails Signed-off-by: Paul B Mahol Signed-off-by: Justin Ruggles --- libavformat/r3d.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavformat/r3d.c') 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; -- cgit v1.2.3