From owner-svn-src-stable@freebsd.org Thu Mar 8 08:04:33 2018 Return-Path: Delivered-To: svn-src-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4D5E3F3F0EF; Thu, 8 Mar 2018 08:04:33 +0000 (UTC) (envelope-from eadler@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E4E6B6D034; Thu, 8 Mar 2018 08:04:32 +0000 (UTC) (envelope-from eadler@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id DA0AB626E; Thu, 8 Mar 2018 08:04:32 +0000 (UTC) (envelope-from eadler@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w2884W14080120; Thu, 8 Mar 2018 08:04:32 GMT (envelope-from eadler@FreeBSD.org) Received: (from eadler@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w2884Wgc080119; Thu, 8 Mar 2018 08:04:32 GMT (envelope-from eadler@FreeBSD.org) Message-Id: <201803080804.w2884Wgc080119@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: eadler set sender to eadler@FreeBSD.org using -f From: Eitan Adler Date: Thu, 8 Mar 2018 08:04:32 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r330643 - stable/11/usr.bin/banner X-SVN-Group: stable-11 X-SVN-Commit-Author: eadler X-SVN-Commit-Paths: stable/11/usr.bin/banner X-SVN-Commit-Revision: 330643 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Mar 2018 08:04:33 -0000 Author: eadler Date: Thu Mar 8 08:04:32 2018 New Revision: 330643 URL: https://svnweb.freebsd.org/changeset/base/330643 Log: MFC r316797: banner(6): Squash a harmless coverity warning The destination buffer is sized as the sum of program argument lengths, so it has plenty of room for *argv. Appease Coverity by using strlcpy instead of strcpy. Similar to a nearby cleanup performed in r316500. No functional change. Modified: stable/11/usr.bin/banner/banner.c Directory Properties: stable/11/ (props changed) Modified: stable/11/usr.bin/banner/banner.c ============================================================================== --- stable/11/usr.bin/banner/banner.c Thu Mar 8 08:02:51 2018 (r330642) +++ stable/11/usr.bin/banner/banner.c Thu Mar 8 08:04:32 2018 (r330643) @@ -1062,7 +1062,7 @@ main(int argc, char *argv[]) j += strlen(argv[i]) + 1; if ((message = malloc((size_t)j)) == NULL) err(1, "malloc"); - strcpy(message, *argv); + strlcpy(message, *argv, j); while (*++argv) { strlcat(message, " ", j); strlcat(message, *argv, j);