From 6eaea4464631b5d8c1f44a46016163e351028afc Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Mon, 5 Sep 2011 10:12:41 +0200
Subject: libXfont-1.4.4

---
 libXfont/src/fontfile/decompress.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libXfont/src/fontfile/decompress.c')

diff --git a/libXfont/src/fontfile/decompress.c b/libXfont/src/fontfile/decompress.c
index b1fc37b85..c8171dd4a 100644
--- a/libXfont/src/fontfile/decompress.c
+++ b/libXfont/src/fontfile/decompress.c
@@ -259,6 +259,8 @@ BufCompressedFill (BufFilePtr f)
      	 */
     	while ( code >= 256 )
     	{
+	    if (stackp - de_stack >= STACK_SIZE - 1)
+		return BUFFILEEOF;
 	    *stackp++ = file->tab_suffix[code];
 	    code = file->tab_prefix[code];
     	}
-- 
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