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=-3.8 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id 242E91F5AE for ; Tue, 7 Jul 2020 23:54:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729309AbgGGXyp (ORCPT ); Tue, 7 Jul 2020 19:54:45 -0400 Received: from injection.crustytoothpaste.net ([192.241.140.119]:40326 "EHLO injection.crustytoothpaste.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727945AbgGGXyo (ORCPT ); Tue, 7 Jul 2020 19:54:44 -0400 Received: from camp.crustytoothpaste.net (unknown [IPv6:2001:470:b978:101:b610:a2f0:36c1:12e3]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by injection.crustytoothpaste.net (Postfix) with ESMTPSA id 679796047A; Tue, 7 Jul 2020 23:54:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=crustytoothpaste.net; s=default; t=1594166083; bh=48GesxwqJUiF6rB92Th11vEvjMI+VDJ6Bd2NW0lw3/I=; h=Date:From:To:Cc:Subject:Content-Type:Content-Disposition:From: Reply-To:Subject:Date:To:CC:Resent-Date:Resent-From:Resent-To: Resent-Cc:In-Reply-To:References:Content-Type:Content-Disposition; b=G7gJbdoT0xlm7kHCE2Uz1jCxKrlI9/uyjdaN0Bs6PkFNaDF5vbEtGkvKxfCdaW0+w b/gsiWdkjcJ22kKmRXCdQs6mdDghFu4NchU0s9rGC4loOchY/X6ULVX8emQIfO92r0 7Lzv8qnjRfE6ameK/u/Nt8FDp9EscYk8bSN270waRRpssshQsN2Vatzh9SWSrSPAKg TowYrQkP+HXe1tdZUmHImzAXPr5EZa3lzjeVU1JP6FU3Ruip79JXNm0Y6xTwXIsUat AaYdrvScQMybMg6mabJXv6Rh2Mhf3Ua7jSUe8kCum6w0Daobp7TJXcGCv5fUOw4oiL UhST0fLzc7QYmmxWzIan3TGT0EZyASV8eKhvrU1bjo1HOwcQXYXryS6C6qbdhg8bKA Kw3eQPxCGh96l27/oHWNkE1wVTh5URzIjvYc4sM5CmX8X5/+k4O018apPzzqlZB9DU l3fD8p50u/OM5d0rQY4qbUeSMpRZWEw6BGFAcQ3MfIWIhIkQXvz Date: Tue, 7 Jul 2020 23:54:36 +0000 From: "brian m. carlson" To: git@vger.kernel.org Cc: Chris Torek Subject: t4068 test failure with -fsanitize=address Message-ID: <20200707235436.GH9782@camp.crustytoothpaste.net> Mail-Followup-To: "brian m. carlson" , git@vger.kernel.org, Chris Torek MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="tT3UgwmDxwvOMqfu" Content-Disposition: inline X-Machine: Running on camp using GNU/Linux on x86_64 (Linux kernel 5.6.0-2-amd64) Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org --tT3UgwmDxwvOMqfu Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I was kicking off a build on a cloud instance for the final series of my SHA-256 work and I noticed that t4068 fails with -fsanitize=3Daddress using Debian's GCC 9.3.0-14 (the version in unstable). It has failed since the test was introduced and currently fails on the latest HEAD. I haven't had time to look at it, but I thought I'd pass the information on so we can get it fixed before the release. I'll take a look if nobody else gets to it first, but it may be a few days. Reproduction steps: printf 'DEVELOPER=3D1\nDC_SHA1=3D1\nBLK_SHA256=3D1\nSANITIZE=3Daddress\n'= >config.mak make -j6 all && (cd t && ./t4068-*.sh --verbose) Output with --verbose: expecting success of 4068.4 'diff with no merge bases': test_must_fail git diff br2...br3 >tmp 2>err && test_i18ngrep "fatal: br2...br3: no merge base" err test_must_fail: died by signal 6: git diff br2...br3 not ok 4 - diff with no merge bases # # test_must_fail git diff br2...br3 >tmp 2>err && # test_i18ngrep "fatal: br2...br3: no merge base" err # --=20 brian m. carlson: Houston, Texas, US --tT3UgwmDxwvOMqfu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.2.20 (GNU/Linux) iHUEABYKAB0WIQQILOaKnbxl+4PRw5F8DEliiIeigQUCXwULOwAKCRB8DEliiIei gel/AP9OwSHeS7c7wxlvLJ1FrorUFwJkwGwHyaKBjbAznVPeswD9HY38BL6BUKQ7 g74FYA2sEnLLfxv+fay+ZXxeK310PgA= =D9GF -----END PGP SIGNATURE----- --tT3UgwmDxwvOMqfu--