From dc7eb240eabc14891500e17b008af3cfc674fa12 Mon Sep 17 00:00:00 2001
From: David Nugent <davidn@FreeBSD.org>
Date: Thu, 20 Mar 1997 03:35:06 +0000
Subject: [PATCH] Fix possible (not stack) overflow from -d <dir> commandline
 option.

---
 usr.sbin/pwd_mkdb/pwd_mkdb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.sbin/pwd_mkdb/pwd_mkdb.c b/usr.sbin/pwd_mkdb/pwd_mkdb.c
index eec546c97c9c..880447117449 100644
--- a/usr.sbin/pwd_mkdb/pwd_mkdb.c
+++ b/usr.sbin/pwd_mkdb/pwd_mkdb.c
@@ -116,7 +116,7 @@ main(argc, argv)
 			cflag = 1;
 			break;
 		case 'd':
-			strcpy(prefix, optarg);
+			strncpy(prefix, optarg, sizeof prefix - 1);
 			break;
 		case 'p':			/* create V7 "file.orig" */
 			makeold = 1;