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-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.6 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id AE45320248 for ; Sat, 9 Mar 2019 12:34:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726286AbfCIMel (ORCPT ); Sat, 9 Mar 2019 07:34:41 -0500 Received: from mail-it1-f175.google.com ([209.85.166.175]:54089 "EHLO mail-it1-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726233AbfCIMek (ORCPT ); Sat, 9 Mar 2019 07:34:40 -0500 Received: by mail-it1-f175.google.com with SMTP id v2so431612ith.3 for ; Sat, 09 Mar 2019 04:34:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to:cc; bh=THhAl7gPMVsVv0O3RC2YniYu1Nw6Q6+dr3lk9W4FCso=; b=uTcRSEOVVHDN8oAkaKVbtQNtaAaFxaR/9Mobll4c3K1DoIbOxYwxdkPFWvHE+YJr3q 1wkuxogB1wiWQz+kMZE7wIw6J2RXp1CjG/s3tS89ak/UerISEilFpZDuR1ggjRBxdlZ8 nWgNpzoHLEXvzXpLgR9y8iQ9EMmGgPSxOAOAqqRFsoidYn4+68eNWnbBITQhW93pGyNX Pl2zylfhLXIQ4kO0CJMiVWBkjkeToZCXoW3ulelRmDnLG+FXxPoJbcEECpjrahkCimeL r9qDCqEucw5Kw8E5ojWoDleple6pyUUGFqF0VlMKupEh3xKY34gXny6ieOPMivcWY1Wr awTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to:cc; bh=THhAl7gPMVsVv0O3RC2YniYu1Nw6Q6+dr3lk9W4FCso=; b=L+IwCRtgca55PXbmMJlVF8+RhGsOeZlg9wfNqEIE7d9d662dMcrMDuA1wVW3hCjKe8 rgo4iq2ZQIsmwC6zHogfEWWVh6IrFU/xsqKRAX1zlz6iKFLVtOhjUVhZG+SZdU+ZctdL 42papFfeIEh2ysGZQ5Iwur04bsuHP9AbmSRu159S6VG32vEQk106C/16qyVVB+tDJF2M PHMm3If8C33q9Zp8XZIJ0N95sNwlbEBHFGgkWTetUBCj+05ID+Z/4Y6Y0c8/2ZzSUfSq bqynRcp1mPDO35TWG/QmdhCEZRCF2ihhK4FV0T67SFuLE/ssM4faHmFw9w8f9vCcnU8G a5KA== X-Gm-Message-State: APjAAAUr9Chkc31TifLpQWPmJBAtYSQCn0DQBa3wFursmkgj4HiEiGUh Ch56Ly4sshiKW/e8NHsBa2x6041jH/n9xVNlpdw= X-Google-Smtp-Source: APXvYqwo+3IvJervZrgml4vlrKO07FWrIp3O3+dBx6ILls9c8lS2eYFIX95DRnacxyqRk5zB5VrYtTUotUn+HDVbEm4= X-Received: by 2002:a24:7cc4:: with SMTP id a187mr11526511itd.171.1552134879417; Sat, 09 Mar 2019 04:34:39 -0800 (PST) MIME-Version: 1.0 References: <20190308174343.GX31362@zaya.teonanacatl.net> In-Reply-To: <20190308174343.GX31362@zaya.teonanacatl.net> Reply-To: noloader@gmail.com From: Jeffrey Walton Date: Sat, 9 Mar 2019 07:34:15 -0500 Message-ID: Subject: Re: One failed self test on Fedora 29 To: Todd Zullinger Cc: Git List Content-Type: text/plain; charset="UTF-8" Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Fri, Mar 8, 2019 at 12:43 PM Todd Zullinger wrote: > > Jeffrey Walton wrote: > > Fedora 29, x86_64. One failed self test: > > > > *** t0021-conversion.sh *** > [...] > > not ok 13 - disable filter with empty override > > # > > # test_config_global filter.disable.smudge false && > > # test_config_global filter.disable.clean false && > > # test_config filter.disable.smudge false && > > # test_config filter.disable.clean false && > > # > > # echo "*.disable filter=disable" >.gitattributes && > > # > > # echo test >test.disable && > > # git -c filter.disable.clean= add test.disable 2>err && > > # test_must_be_empty err && > > # rm -f test.disable && > > # git -c filter.disable.smudge= checkout -- test.disable 2>err && > > # test_must_be_empty err > > # > [...] > > # failed 1 among 26 test(s) > > 1..26 > > gmake[2]: *** [Makefile:56: t0021-conversion.sh] Error 1 > > > > Does anyone need a config.log or other test data? > > It would probably help to know what commit you're building. > The verbose test output would also be useful, e.g.: I built with CFLAGS += -fsanitize=undefined. It looks like the misaligned accesses generate UBsan findings, which is causing t0021-conversion to fail. git-2.21.0$ grep -IR 'runtime error' t/trash directory.t0021-conversion/err:sha1dc/sha1.c:392:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:397:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:402:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:407:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:412:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:417:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:422:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:427:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:432:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:437:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:442:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:447:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:452:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:457:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:462:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/err:sha1dc/sha1.c:467:2: runtime error: load of misaligned address 0x0000024fc245 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:392:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:397:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:402:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:407:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:412:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:417:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:422:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:427:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:432:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:437:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:442:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:447:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:452:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:457:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:462:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment t/trash directory.t0021-conversion/git-stderr.log:sha1dc/sha1.c:467:2: runtime error: load of misaligned address 0x000001a39cf5 for type 'const uint32_t', which requires 4 byte alignment