This fixes a NULL pointer dereference if vst->duration is 0.
The problem was introduced in commit 0588acaf.
Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com>
---
libavformat/bink.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavformat/bink.c b/libavformat/bink.c
index 92ce261..332edbb 100644
--- a/libavformat/bink.c
+++ b/libavformat/bink.c
@@ -194,7 +194,10 @@ static int read_header(AVFormatContext *s)
return ret;
}
- avio_seek(pb, vst->index_entries[0].pos, SEEK_SET);
+ if (vst->index_entries)
+ avio_seek(pb, vst->index_entries[0].pos, SEEK_SET);
+ else
+ avio_skip(pb, 4);
bink->current_track = -1;
return 0;
--
2.1.4
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
