From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE, SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 2C2951F55B for ; Thu, 21 May 2020 17:43:23 +0000 (UTC) Received: from localhost ([::1]:55468 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jbpE1-0006fy-Q3 for normalperson@yhbt.net; Thu, 21 May 2020 13:43:21 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57362) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jbpDk-0006Rj-0O for bug-gnulib@gnu.org; Thu, 21 May 2020 13:43:04 -0400 Received: from mo6-p00-ob.smtp.rzone.de ([2a01:238:20a:202:5300::2]:30737) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jbpDh-0001Wr-UO for bug-gnulib@gnu.org; Thu, 21 May 2020 13:43:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1590082977; s=strato-dkim-0002; d=clisp.org; h=References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=t4eBDSbpMjKrGly8mJ4+pe2BfOvr7dNZpnAkfVZgIDo=; b=LLSnFTcOrr9By48/kXU2lXktskZKKagBpB5CXtpBcRYJlynvVXc6oB6mIpb0ay7bTN UqwjxACfeVZRw+8LYe8sSD77M4lZ2NHMLadK7E7MwRxJq6kGlOCkN68Xy8kDhbMpe6mE EHjfqu45oJIC5GGH3CaU6mql366931mEQmFvY9Z32Lc5wB2fmgyBLXwLHvmAfxtSIpbX u1QOXk3KTiL16ZkqhXsqPZ/zS5hpdKHnagzCKCgk9JJsnqlHc4eSjoc29JcJPBesXJ2L dIauU+ZN0bn7a9V/ZV5AI18lpTSCVyIEkjAebynjSjw/u5GbpgPnqGQ9jfmCKetnwzSh 2cWQ== X-RZG-AUTH: ":Ln4Re0+Ic/6oZXR1YgKryK8brlshOcZlIWs+iCP5vnk6shH+AHjwLuWOH6fzxfs=" X-RZG-CLASS-ID: mo00 Received: from bruno.haible.de by smtp.strato.de (RZmta 46.7.0 DYNA|AUTH) with ESMTPSA id x0bd30w4LHgvEYA (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve X9_62_prime256v1 with 256 ECDH bits, eq. 3072 bits RSA)) (Client did not present a certificate); Thu, 21 May 2020 19:42:57 +0200 (CEST) From: Bruno Haible To: Tim =?ISO-8859-1?Q?R=FChsen?= Subject: Fix memleak in glob.m4 Date: Thu, 21 May 2020 19:42:56 +0200 Message-ID: <3127497.dYJHavisK9@omega> User-Agent: KMail/5.1.3 (Linux/4.4.0-177-generic; KDE/5.18.0; x86_64; ; ) In-Reply-To: References: <3816106.4I1b13x7fG@omega> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" Received-SPF: none client-ip=2a01:238:20a:202:5300::2; envelope-from=bruno@clisp.org; helo=mo6-p00-ob.smtp.rzone.de X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bug-gnulib@gnu.org Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: "bug-gnulib" Tim R=FChsen wrote: > configure:67322: checking whether glob lists broken symlinks > SUMMARY: AddressSanitizer: 37 byte(s) leaked in 2 allocation(s). This patch should fix it. 2020-05-21 Bruno Haible glob: Avoid wrong configure results with "clang -fsanitize=3Dleak". Reported by Tim R=FChsen in . * m4/glob.m4 (gl_GLOB): Free allocated memory before returning. diff --git a/m4/glob.m4 b/m4/glob.m4 index dbd09e8..d4cd03f 100644 =2D-- a/m4/glob.m4 +++ b/m4/glob.m4 @@ -1,4 +1,4 @@ =2D# glob.m4 serial 23 +# glob.m4 serial 24 dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -47,6 +47,7 @@ char a[_GNU_GLOB_INTERFACE_VERSION =3D=3D 1 || _GNU_GLOB_= INTERFACE_VERSION =3D=3D 2 ? 1 [[glob_t found; if (glob ("conf*-globtest", 0, NULL, &found) =3D=3D GL= OB_NOMATCH) return 1; + globfree (&found); ]])], [gl_cv_glob_lists_symlinks=3Dyes], [gl_cv_glob_lists_symlinks=3Dno],