From owner-svn-src-all@freebsd.org Sat Feb 9 14:44:18 2019 Return-Path: Delivered-To: svn-src-all@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 D6F7D14E3820; Sat, 9 Feb 2019 14:44:18 +0000 (UTC) (envelope-from se@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 74DC06E8AD; Sat, 9 Feb 2019 14:44:18 +0000 (UTC) (envelope-from se@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 6932F21B5; Sat, 9 Feb 2019 14:44:18 +0000 (UTC) (envelope-from se@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x19EiIhM085145; Sat, 9 Feb 2019 14:44:18 GMT (envelope-from se@FreeBSD.org) Received: (from se@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x19EiI9w085144; Sat, 9 Feb 2019 14:44:18 GMT (envelope-from se@FreeBSD.org) Message-Id: <201902091444.x19EiI9w085144@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: se set sender to se@FreeBSD.org using -f From: Stefan Esser Date: Sat, 9 Feb 2019 14:44:18 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r343941 - stable/12/lib/libfigpar X-SVN-Group: stable-12 X-SVN-Commit-Author: se X-SVN-Commit-Paths: stable/12/lib/libfigpar X-SVN-Commit-Revision: 343941 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 74DC06E8AD X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.95 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-0.99)[-0.995,0]; NEURAL_HAM_SHORT(-0.96)[-0.956,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 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: Sat, 09 Feb 2019 14:44:19 -0000 Author: se Date: Sat Feb 9 14:44:17 2019 New Revision: 343941 URL: https://svnweb.freebsd.org/changeset/base/343941 Log: MFC r343480,343482: Silence Clang Scan warning about unsafe use of strcpy. Replace strcpy() by memcpy to the previously allocated range of known size. Modified: stable/12/lib/libfigpar/string_m.c Directory Properties: stable/12/ (props changed) Modified: stable/12/lib/libfigpar/string_m.c ============================================================================== --- stable/12/lib/libfigpar/string_m.c Sat Feb 9 14:33:43 2019 (r343940) +++ stable/12/lib/libfigpar/string_m.c Sat Feb 9 14:44:17 2019 (r343941) @@ -120,9 +120,9 @@ replaceall(char *source, const char *find, const char /* If replace is longer than find, we'll need to create a temp copy */ if (rlen > flen) { temp = malloc(slen + 1); - if (errno != 0) /* could not allocate memory */ + if (temp == NULL) /* could not allocate memory */ return (-1); - strcpy(temp, source); + memcpy(temp, source, slen + 1); } else temp = source;