From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ken Brown Newsgroups: gmane.emacs.bugs Subject: bug#62450: 29.0.60; Skip failing tests on Cygwin with native compilation Date: Sun, 26 Mar 2023 11:13:36 -0400 Message-ID: References: <519b122a-a46c-0abd-6bc8-a4dc64f869ac@cornell.edu> <835yaoazp7.fsf@gnu.org> <83mt3za7h9.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14621"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Cc: 62450@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Mar 26 17:14:24 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pgS4d-0003cR-Np for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 26 Mar 2023 17:14:24 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pgS4L-0003Ek-T5; Sun, 26 Mar 2023 11:14:05 -0400 Original-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 1pgS4I-0003ES-Mt for bug-gnu-emacs@gnu.org; Sun, 26 Mar 2023 11:14:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pgS4I-0006dx-EW for bug-gnu-emacs@gnu.org; Sun, 26 Mar 2023 11:14:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pgS4H-0006JC-Ul for bug-gnu-emacs@gnu.org; Sun, 26 Mar 2023 11:14:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ken Brown Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 26 Mar 2023 15:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 62450 X-GNU-PR-Package: emacs Original-Received: via spool by 62450-submit@debbugs.gnu.org id=B62450.167984362924219 (code B ref 62450); Sun, 26 Mar 2023 15:14:01 +0000 Original-Received: (at 62450) by debbugs.gnu.org; 26 Mar 2023 15:13:49 +0000 Original-Received: from localhost ([127.0.0.1]:45697 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pgS44-0006IZ-Ur for submit@debbugs.gnu.org; Sun, 26 Mar 2023 11:13:49 -0400 Original-Received: from mail-bn8nam11on2100.outbound.protection.outlook.com ([40.107.236.100]:52424 helo=NAM11-BN8-obe.outbound.protection.outlook.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pgS44-0006IN-5X for 62450@debbugs.gnu.org; Sun, 26 Mar 2023 11:13:48 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gJH2H5w4ZcGY3TmJmwoidZZjnIq4nLACwKqRTsXGsMBW2066VDZ8RDuBJBFS4zsVKdsBpQccdTqgLakT/cDHo6U5Ss6zysCx/L56k4UqdiQToMH4dF4JFMYEZ8ZOjBR3hvPWOURvrhkK3XJXefXMHM4KZEvpDXfkHBHb5jjIUhRStq4C7HCR1RiWKM8JIthmbWmO/GdHKN8WMbvzRPy0Z1UGfUVcH9hhLzFZeAQ1y0GG0z1nMZA+ak0o+LxnrOlqHs4m8rIWtk+D2uPiU/n+7Za51YXlzBYH5K2CuZwvaRUTbpmlmR6vyPGK5BvapRwvs8DIiX7Cd6szno8a3uvvsQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=pSoCPeQaqyugF+PMqog+URKKkp2AGo15u/kEcNhNNzg=; b=bhRDYk3mDdM7DzvJUHg4HhCFJ2IWnXOHhL9xQORF+xeAFgK3O0pFVCkBZZhXJyMfLfJzMfedpYeyctFSU+anySEl7hi4zPw2DNGMBa/4c/LDQ7VABMHk+0KKFsO6IqWAgj9tu5I1QXxwDqVSduvot7PDK9lGo46xc4jNI24MdFw07hkuNfdCW8HQdsO25HRpeDQ0vikqF6JxSCcQnsj0dl1EEqiAh/25rZaUr+P6gxgR6h4zLok/2kFis43agAdLYls7RD5mXfjUlXw+31wKE4yC74tOqjLTeKhv9IVA8rJm3/G0XFkhIz5Mgr+w+TB7hrKAnJrbJ8YtjvJ6evmYPA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cornell.edu; dmarc=pass action=none header.from=cornell.edu; dkim=pass header.d=cornell.edu; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cornell.edu; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=pSoCPeQaqyugF+PMqog+URKKkp2AGo15u/kEcNhNNzg=; b=inYeol145I7+rr6no00tT569iHegRclH10t15Lk7z41RuKW8bbTGMntMUMPBuqQdemUg+M2DTVQCLreRfC99tucEj3CgDYZftCuPlLsu1Id5ZJtbFECKQ5AmR+TyRMun7btuB+UIx3129fdtG+xwXLZC9zaLReFqmORWEYIdbRM= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=cornell.edu; Original-Received: from SA0PR04MB7322.namprd04.prod.outlook.com (2603:10b6:806:e2::7) by PH0PR04MB7573.namprd04.prod.outlook.com (2603:10b6:510:51::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.38; Sun, 26 Mar 2023 15:13:39 +0000 Original-Received: from SA0PR04MB7322.namprd04.prod.outlook.com ([fe80::f921:640:6d67:d3fa]) by SA0PR04MB7322.namprd04.prod.outlook.com ([fe80::f921:640:6d67:d3fa%5]) with mapi id 15.20.6178.038; Sun, 26 Mar 2023 15:13:39 +0000 Content-Language: en-US In-Reply-To: <83mt3za7h9.fsf@gnu.org> X-ClientProxiedBy: BLAP220CA0021.NAMP220.PROD.OUTLOOK.COM (2603:10b6:208:32c::26) To SA0PR04MB7322.namprd04.prod.outlook.com (2603:10b6:806:e2::7) X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SA0PR04MB7322:EE_|PH0PR04MB7573:EE_ X-MS-Office365-Filtering-Correlation-Id: fda62b88-bad5-4336-9a4f-08db2e0cadc1 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:SA0PR04MB7322.namprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230028)(4636009)(39860400002)(346002)(376002)(366004)(396003)(136003)(451199021)(75432002)(31686004)(41300700001)(2906002)(66476007)(6916009)(66946007)(8676002)(38100700002)(6666004)(66556008)(53546011)(316002)(5660300002)(41320700001)(6512007)(6506007)(186003)(26005)(786003)(8936002)(36756003)(6486002)(478600001)(31696002)(4326008)(86362001)(2616005)(83380400001)(43740500002)(45980500001); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: gMvu/Q1VfgFF+Pk50ySZT7Bxf4xqdoiZCBgGFuywaWwTO/pHdzNb5zjkmldS1Xxd8vg8ltDVT9iPCa8KZiXkDvjKLPWs/dQ/YrzSB4qIXzSEpMJW0mBA3rS+XKimOicO/Eps28kq8w6WRHMekBYNxNKue4pqbi64aj4J42XCAgGTzM/euLsT2bwJgwW3w/8IIP5Su/Nox4BejngzdjsMaPoCeLkT9X44E4cBg4boyqIl0heAbqOQxIIPOQ2A6M6+jWjUPaZgauT3tzSgRQwSo9Jn/vjU9XFf5hSLd/a6RP2zjtoeEW4rnYxmI39vGxTEZlbUsKCf6MmN7bu6FZ/nqSGWBrufgkWupjMU+AlkF69cV6jKhnFI86FWahCzi7pImpLKh5JW2GGGEe9w6TYz5ox+NzjCpHja0T8LeCbL6a3TMFaIyA7DrkBeZCLGRZ/sAYMkQAwNtwUxi81n9PHNyvlRNPQ8iBXSGQThrQcaakY2SW1WN1Ov+1zYhPZWPzPG/iAhvwcs38MazmYvn6OIBTwAhGYo+CCU8WCb3CoZT81ty1dceE+75g0GQpF+AclOdjmlCqREjPOcTTdHkclaqVj7gvfQZTBRhbaY4sgWYGfvqK1I6PugFSxnwhJd+OZb4nYV96kcQuGMfYkBns8XFvFvmcJBMcPJwH/EhsguzOPnsNLQL3OsEIlt3UxTzZ25MUFeFIvviS3jA34N+ka74J7eXzFAQa5YwifjkbtcyjfD/nUSS8INdQhdlC wCRrzKOZuj3prf3PC7l7yhIBJVUgKwJbsvmApHNC1ap8w5pNVFLZk4qCwcVA9AEAnGsdJBSG9aAODTTFdOX1ak46FS6K47fPgp X-OriginatorOrg: cornell.edu X-MS-Exchange-CrossTenant-Network-Message-Id: fda62b88-bad5-4336-9a4f-08db2e0cadc1 X-MS-Exchange-CrossTenant-AuthSource: SA0PR04MB7322.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Mar 2023 15:13:39.3938 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 5d7e4366-1b9b-45cf-8e79-b14b27df46e1 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: WFiWxLfCEeSIOKgDaIfdKYhecsEb/aZuS/SYwgn2Kt85aAvRaB9JWZC5nOmRRokKVOq40o5u44R7DbEnlhYw8g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR04MB7573 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:258692 Archived-At: On 3/26/2023 10:54 AM, Eli Zaretskii wrote: >> Date: Sun, 26 Mar 2023 10:15:17 -0400 >> Cc: 62450-done@debbugs.gnu.org >> From: Ken Brown >> I've been building and running Emacs like this for a couple months and >> not doing any rebasing, and I haven't seen a single fork failure outside >> of the test suite. So this might be the way to handle the problem in >> the long run. > > Feel free to install the above on master. Good idea. That way maybe it will get some more testing. AFAIK, I'm the only one who's tried this so far (at the suggestion of Corinna, the Cygwin maintainer). >> But I still hope to figure out what's different about native >> compilation in the test suite. > > You mean, why the fork fails? I thought the PROBLEMS entry explains > that? No, I mean why ASLR doesn't prevent the fork failure in the test suite, even though it prevents it while building Emacs and in my daily use of Emacs. Or maybe a better question is whether my ASLR patch is actually taking effect for the compilations done in the test suite. There has to be something different going on there, but I don't know what. Ken