File bnc629447_CVE-2010-2805.diff of Package freetype2

From 45a3c76b547511fa9d97aca34b150a0663257375 Mon Sep 17 00:00:00 2001
From: Werner Lemberg <wl@gnu.org>
Date: Wed, 04 Aug 2010 13:54:55 +0000
Subject: Fix Savannah bug #30644.

* src/base/ftstream.c (FT_Stream_EnterFrame): Fix comparison.
---
---
 src/base/ftstream.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: freetype-2.3.9/src/base/ftstream.c
===================================================================
--- freetype-2.3.9.orig/src/base/ftstream.c
+++ freetype-2.3.9/src/base/ftstream.c
@@ -294,7 +294,7 @@
     {
       /* check current and new position */
       if ( stream->pos >= stream->size        ||
-           stream->pos + count > stream->size )
+           stream->size - stream->pos < count )
       {
         FT_ERROR(( "FT_Stream_EnterFrame:" ));
         FT_ERROR(( " invalid i/o; pos = 0x%lx, count = %lu, size = 0x%lx\n",