From 9904a8c9de5e73122cfafcd856dbd701854bfc0a Mon Sep 17 00:00:00 2001
From: joerg <joerg@FreeBSD.org>
Date: Fri, 9 May 1997 16:00:35 +0000
Subject: Ensure string termination after strncpy().

PR:		2997
Submitted by:	Philippe Charnier <charnier@xp11.frmug.org>
---
 bin/rcp/rcp.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'bin/rcp')

diff --git a/bin/rcp/rcp.c b/bin/rcp/rcp.c
index a186f83..da63ae2 100644
--- a/bin/rcp/rcp.c
+++ b/bin/rcp/rcp.c
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: rcp.c,v 1.11 1997/02/22 14:05:22 peter Exp $
+ *	$Id: rcp.c,v 1.12 1997/03/28 15:24:32 imp Exp $
  */
 
 #ifndef lint
@@ -131,7 +131,8 @@ main(argc, argv)
 #ifdef	KERBEROS
 		case 'k':
 			dest_realm = dst_realm_buf;
-			(void)strncpy(dst_realm_buf, optarg, REALM_SZ);
+			(void)strncpy(dst_realm_buf, optarg, REALM_SZ - 1);
+			dst_realm_buf[REALM_SZ - 1] = '\0';
 			break;
 #ifdef CRYPT
 		case 'x':
-- 
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