From 93617e1a095db3c8e6551d90197c9bc64b224150 Mon Sep 17 00:00:00 2001
From: Christos Zoulas <christos@zoulas.com>
Date: Wed, 11 May 2011 01:02:41 +0000
Subject: [PATCH] Don't double increment pointer in the OCTALIFY case, leading
 to buffer overrun.

---
 src/funcs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/funcs.c b/src/funcs.c
index 318e5bfb..71257b05 100644
--- a/src/funcs.c
+++ b/src/funcs.c
@@ -27,7 +27,7 @@
 #include "file.h"
 
 #ifndef	lint
-FILE_RCSID("@(#)$File: funcs.c,v 1.55 2010/07/21 16:47:17 christos Exp $")
+FILE_RCSID("@(#)$File: funcs.c,v 1.56 2011/02/03 01:43:33 christos Exp $")
 #endif	/* lint */
 
 #include "magic.h"
@@ -392,9 +392,9 @@ file_getbuffer(struct magic_set *ms)
 	}
 #endif
 
-	for (np = ms->o.pbuf, op = ms->o.buf; *op; op++) {
+	for (np = ms->o.pbuf, op = ms->o.buf; *op;) {
 		if (isprint((unsigned char)*op)) {
-			*np++ = *op;
+			*np++ = *op++;
 		} else {
 			OCTALIFY(np, op);
 		}
-- 
2.40.0