From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS22989 209.51.188.0/24 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.6 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 249821F5A0 for ; Sat, 4 Feb 2023 16:14:49 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pOLBZ-0002Hb-Ku; Sat, 04 Feb 2023 11:14:41 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pOLBY-0002HM-1E for bug-gnulib@gnu.org; Sat, 04 Feb 2023 11:14:40 -0500 Received: from woodpecker.gentoo.org ([2001:470:ea4a:1:5054:ff:fec7:86e4] helo=smtp.gentoo.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_CHACHA20_POLY1305:256) (Exim 4.90_1) (envelope-from ) id 1pOLBW-0007o9-6U for bug-gnulib@gnu.org; Sat, 04 Feb 2023 11:14:39 -0500 Content-Type: multipart/signed; boundary="Apple-Mail=_86FDBF04-86C7-4F9C-84B6-BE2C4064CBC1"; protocol="application/pgp-signature"; micalg=pgp-sha512 Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3731.300.101.1.3\)) Subject: Re: coreutils/gnulib - fts.c dangling pointers & gcc 13.1 From: Sam James In-Reply-To: Date: Sat, 4 Feb 2023 16:14:14 +0000 Cc: Peter Frazier , bug-gnulib@gnu.org Message-Id: <7B6A1D32-7ECD-4DE0-9E0C-1955F9B756B5@gentoo.org> References: To: Paul Eggert X-Mailer: Apple Mail (2.3731.300.101.1.3) Received-SPF: pass client-ip=2001:470:ea4a:1:5054:ff:fec7:86e4; envelope-from=sam@gentoo.org; helo=smtp.gentoo.org X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org --Apple-Mail=_86FDBF04-86C7-4F9C-84B6-BE2C4064CBC1 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii > On 3 Feb 2023, at 22:11, Paul Eggert wrote: >=20 > On 2023-02-03 12:24, Peter Frazier wrote: >> dangling pointers & gcc 13.1 >> problem with: >> coreutils/gnulib, fts.c >> compilation failure: >> -Werror=3Duse-after-free error >> approach to resolution (thus far): >> post free of vars, I set the vars to NULL, but it did not help >=20 > Could you be more specific about the symptoms you observed, and how to = reproduce them? For one thing, GCC 13.1 has not been released yet, as = far as I can see. >=20 Yes, we need the full build log, and the commands run to obtain them. = GCC 13 has not yet been released so we need the 'gcc -v' output too. --Apple-Mail=_86FDBF04-86C7-4F9C-84B6-BE2C4064CBC1 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- iNUEARYKAH0WIQQlpruI3Zt2TGtVQcJzhAn1IN+RkAUCY96EVl8UgAAAAAAuAChp c3N1ZXItZnByQG5vdGF0aW9ucy5vcGVucGdwLmZpZnRoaG9yc2VtYW4ubmV0MjVB NkJCODhERDlCNzY0QzZCNTU0MUMyNzM4NDA5RjUyMERGOTE5MAAKCRBzhAn1IN+R kFgFAP9PXcpIWm6qr1ClYniMWD5jiamywiR12fJSMU0g1DrBiQEAq9QR6RJ1xz+X IqNl+6vABOMWzPQZUvwWmqIgPFcsXAk= =Qyd6 -----END PGP SIGNATURE----- --Apple-Mail=_86FDBF04-86C7-4F9C-84B6-BE2C4064CBC1--