From 47bc52f8216d9de3e50160adb929620ac31ede99 Mon Sep 17 00:00:00 2001
From: Alex Converse <aconverse@google.com>
Date: Tue, 26 Apr 2011 09:09:05 -0700
Subject: [PATCH] get_bits: make cache unsigned to eliminate undefined signed
 overflow.

---
 libavcodec/get_bits.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index 2d36b81397..185ff316bb 100644
--- a/libavcodec/get_bits.h
+++ b/libavcodec/get_bits.h
@@ -127,7 +127,7 @@ for examples see get_bits, show_bits, skip_bits, get_vlc
 
 #   define OPEN_READER(name, gb)                \
     unsigned int name##_index = (gb)->index;    \
-    int name##_cache          = 0
+    unsigned int name##_cache = 0
 
 #   define CLOSE_READER(name, gb) (gb)->index = name##_index