From d00dc222a49a88a50e5779a0415007f214d1ac15 Mon Sep 17 00:00:00 2001
From: Christos Zoulas <christos@zoulas.com>
Date: Sun, 6 Jan 2013 20:22:16 +0000
Subject: [PATCH] PR/229: Fix not portable pointer comparison code.

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

diff --git a/src/softmagic.c b/src/softmagic.c
index 5565f328..3e550a06 100644
--- a/src/softmagic.c
+++ b/src/softmagic.c
@@ -32,7 +32,7 @@
 #include "file.h"
 
 #ifndef	lint
-FILE_RCSID("@(#)$File: softmagic.c,v 1.157 2013/01/04 16:37:54 christos Exp $")
+FILE_RCSID("@(#)$File: softmagic.c,v 1.158 2013/01/06 20:22:16 christos Exp $")
 #endif	/* lint */
 
 #include "magic.h"
@@ -1064,8 +1064,8 @@ mcopy(struct magic_set *ms, union VALUETYPE *p, int type, int indir,
 			if (type == FILE_BESTRING16)
 				src++;
 
-			/* check for pointer overflow */
-			if (src < s) {
+			/* check that offset is within range */
+			if (offset >= nbytes) {
 				file_magerror(ms, "invalid offset %u in mcopy()",
 				    offset);
 				return -1;
-- 
2.50.0