From: bitblt <bitblt@openbsd.org>
Date: Tue, 21 Jan 1997 17:14:42 +0000 (+0000)
Subject: Fixed potential buffer overflow.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=58ce840f522ac944459eeb874407e78a70d75002;p=openbsd

Fixed potential buffer overflow.
---

diff --git a/usr.sbin/amd/amd/mount_fs.c b/usr.sbin/amd/amd/mount_fs.c
index dd8661e99a0..3cd9b61f82c 100644
--- a/usr.sbin/amd/amd/mount_fs.c
+++ b/usr.sbin/amd/amd/mount_fs.c
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  *	from: @(#)mount_fs.c	8.1 (Berkeley) 6/6/93
- *	$Id: mount_fs.c,v 1.2 1996/04/03 14:13:05 dm Exp $
+ *	$Id: mount_fs.c,v 1.3 1997/01/21 17:14:42 bitblt Exp $
  */
 
 #include "am.h"
@@ -255,7 +255,8 @@ char *opt;
 	char *f;
 	char *o = t;
 	int l = strlen(opt);
-	strcpy(t, mnt->mnt_opts);
+	strncpy(t, mnt->mnt_opts, MNTMAXSTR - 1);
+	t[MNTMAXSTR - 1] = 0;
 
 	while (*(f = nextmntopt(&o)))
 		if (strncmp(opt, f, l) == 0)