From 06bc99606bb486984553714a045e79ef2da7c8de Mon Sep 17 00:00:00 2001
From: Claudio Matsuoka <cmatsuoka@gmail.com>
Date: Sun, 11 Oct 2015 11:57:35 -0300
Subject: [PATCH] Prevent string overflow in chkfont suffix check

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
---
 chkfont.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/chkfont.c b/chkfont.c
index 2eb636e..b805962 100644
--- a/chkfont.c
+++ b/chkfont.c
@@ -83,6 +83,7 @@ char *suffix;
   char ucsuffix[10];
   char *s;
 
+  if (strlen(suffix) > 9) return 1;
   strcpy(ucsuffix,suffix);
   for (s = ucsuffix; *s; s++) {
     *s = toupper(*s);