From 99a8552dae54fd464f19a00d9e5b92596c5c058a Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 12 Dec 2012 00:00:25 +0100
Subject: [PATCH] bfi: fix division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavformat/bfi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/bfi.c b/libavformat/bfi.c
index d26d848a15..fd08e39f79 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--;