From owner-svn-src-all@freebsd.org Fri May 20 06:33:03 2016 Return-Path: Delivered-To: svn-src-all@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 6367CB381DA; Fri, 20 May 2016 06:33:03 +0000 (UTC) (envelope-from truckman@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 304C810A5; Fri, 20 May 2016 06:33:03 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u4K6X23t084711; Fri, 20 May 2016 06:33:02 GMT (envelope-from truckman@FreeBSD.org) Received: (from truckman@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u4K6X2bG084710; Fri, 20 May 2016 06:33:02 GMT (envelope-from truckman@FreeBSD.org) Message-Id: <201605200633.u4K6X2bG084710@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: truckman set sender to truckman@FreeBSD.org using -f From: Don Lewis Date: Fri, 20 May 2016 06:33:02 +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: r300271 - stable/10/usr.sbin/timed/timed X-SVN-Group: stable-10 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 06:33:03 -0000 Author: truckman Date: Fri May 20 06:33:02 2016 New Revision: 300271 URL: https://svnweb.freebsd.org/changeset/base/300271 Log: MFC r299580 Use strlcpy() instead of strncpy() to ensure that ret->name is NUL terminated. The source and destination buffers are the same size and the source *should* be NUL terminated, but be paranoid. Reported by: Coverity CID: 1011274 Modified: stable/10/usr.sbin/timed/timed/master.c Directory Properties: stable/10/ (props changed) Modified: stable/10/usr.sbin/timed/timed/master.c ============================================================================== --- stable/10/usr.sbin/timed/timed/master.c Fri May 20 06:27:58 2016 (r300270) +++ stable/10/usr.sbin/timed/timed/master.c Fri May 20 06:33:02 2016 (r300271) @@ -623,7 +623,7 @@ addmach(char *name, struct sockaddr_in * } ret->addr = *addr; ret->ntp = ntp; - (void)strncpy(ret->name, name, sizeof(ret->name)); + (void)strlcpy(ret->name, name, sizeof(ret->name)); ret->good = good_host_name(name); ret->l_fwd = &self; ret->l_bak = self.l_bak;