From 4b8fd4e1afa0ef43049ded0a35d3279f070b6587 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Mon, 28 Mar 2011 16:30:37 +0200
Subject: Fixed a buffer overflow in cFont::Bidi()

---
 font.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'font.c')

diff --git a/font.c b/font.c
index db1bd893..16d1013c 100644
--- a/font.c
+++ b/font.c
@@ -6,7 +6,7 @@
  *
  * BiDi support by Osama Alrawab <alrawab@hotmail.com> @2008 Tripoli-Libya.
  *
- * $Id: font.c 2.7 2011/02/26 12:09:18 kls Exp $
+ * $Id: font.c 2.8 2011/03/28 16:29:51 kls Exp $
  */
 
 #include "font.h"
@@ -520,7 +520,7 @@ cString cFont::Bidi(const char *Ltr)
   bool ok = fribidi_log2vis(Logical, RtlLen, &Base, Visual, NULL, NULL, NULL);
   if (ok) {
      fribidi_remove_bidi_marks(Visual, RtlLen, NULL, NULL, NULL);
-     Rtl = MALLOC(char, RtlLen * 4);
+     Rtl = MALLOC(char, RtlLen * 4 + 1);
      fribidi_unicode_to_charset(fribidiCharset, Visual, RtlLen, Rtl);
      }
   free(Logical);
-- 
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