From 9d73e302537144877ca9d5b648b21aca28b78f4f Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 18 Jun 2013 20:47:07 +0200
Subject: [PATCH] ff_gen_search: make step 64it to prevent hypothetical integer
 overflow

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

diff --git a/libavformat/utils.c b/libavformat/utils.c
index 68c0263ab5..9d9d3d6575 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1769,7 +1769,7 @@ int64_t ff_gen_search(AVFormatContext *s, int stream_index, int64_t target_ts,
     }
 
     if(ts_max == AV_NOPTS_VALUE){
-        int step= 1024;
+        int64_t step= 1024;
         filesize = avio_size(s->pb);
         pos_max = filesize - 1;
         do{