[FFmpeg-cvslog] bfi: fix division by 0

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Dec 12 00:00:25 2012 +0100| [99a8552dae54fd464f19a00d9e5b92596c5c058a] | committer: Michael Niedermayer

bfi: fix division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=99a8552dae54fd464f19a00d9e5b92596c5c058a
---

 libavformat/bfi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/bfi.c b/libavformat/bfi.c
index d26d848..fd08e39 100644
--- a/libavformat/bfi.c
+++ b/libavformat/bfi.c
@@ -150,7 +150,7 @@ static int bfi_read_packet(AVFormatContext * s, AVPacket * pkt)
             return ret;
 
         pkt->pts          = bfi->video_frame;
-        bfi->video_frame += ret / bfi->video_size;
+        bfi->video_frame += bfi->video_size ? ret / bfi->video_size : 1;
 
         /* One less frame to read. A cursory decrement. */
         bfi->nframes--;