From a4fe661157b22a353ecce51f5c717c42c8fe00b0 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Wed, 17 Oct 2012 17:20:12 +0200
Subject: [PATCH] mov_probe: fix integer overflows

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavformat/mov.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index b817bc9561..7e653236ac 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -2858,7 +2858,7 @@ static int mov_read_default(MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
 static int mov_probe(AVProbeData *p)
 {
-    unsigned int offset;
+    int64_t offset;
     uint32_t tag;
     int score = 0;