From owner-svn-src-stable-10@freebsd.org  Wed Jan  6 16:32:41 2016
Return-Path: <owner-svn-src-stable-10@freebsd.org>
Delivered-To: svn-src-stable-10@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1D480A62CEA;
 Wed,  6 Jan 2016 16:32:41 +0000 (UTC) (envelope-from pfg@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id E3EAC1DDD;
 Wed,  6 Jan 2016 16:32:40 +0000 (UTC) (envelope-from pfg@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u06GWeFH020532;
 Wed, 6 Jan 2016 16:32:40 GMT (envelope-from pfg@FreeBSD.org)
Received: (from pfg@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id u06GWe19020531;
 Wed, 6 Jan 2016 16:32:40 GMT (envelope-from pfg@FreeBSD.org)
Message-Id: <201601061632.u06GWe19020531@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: pfg set sender to pfg@FreeBSD.org
 using -f
From: "Pedro F. Giffuni" <pfg@FreeBSD.org>
Date: Wed, 6 Jan 2016 16:32:40 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org
Subject: svn commit: r293238 - stable/10/bin/pax
X-SVN-Group: stable-10
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-stable-10@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: SVN commit messages for only the 10-stable src tree
 <svn-src-stable-10.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-stable-10>, 
 <mailto:svn-src-stable-10-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-10/>
List-Post: <mailto:svn-src-stable-10@freebsd.org>
List-Help: <mailto:svn-src-stable-10-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-stable-10>, 
 <mailto:svn-src-stable-10-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 06 Jan 2016 16:32:41 -0000

Author: pfg
Date: Wed Jan  6 16:32:39 2016
New Revision: 293238
URL: https://svnweb.freebsd.org/changeset/base/293238

Log:
  MFC	r292877:
  pax: prevent possible buffer overflow
  
  Or at least quiet down some static analyzers about it.
  
  CID:	978835
  Obtained from:	OpenBSD

Modified:
  stable/10/bin/pax/pat_rep.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/bin/pax/pat_rep.c
==============================================================================
--- stable/10/bin/pax/pat_rep.c	Wed Jan  6 16:27:17 2016	(r293237)
+++ stable/10/bin/pax/pat_rep.c	Wed Jan  6 16:32:39 2016	(r293238)
@@ -878,7 +878,7 @@ rep_name(char *name, int *nlen, int prnt
 	 * (the user already saw that substitution go by)
 	 */
 	pt = rephead;
-	(void)strcpy(buf1, name);
+	(void)strlcpy(buf1, name, sizeof(buf1));
 	inpt = buf1;
 	outpt = nname;
 	endpt = outpt + PAXPATHLEN;