From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Nikolay Kudryavtsev Newsgroups: gmane.emacs.devel Subject: Re: Unexec dumping results in "Segmentation fault" on Windows Msys2 Date: Wed, 21 Apr 2021 21:19:45 +0300 Message-ID: <37977025-eb33-5456-651d-61fc202a6d9a@gmail.com> References: <83im52ed8b.fsf@gnu.org> <989be2e0-a090-309b-58cb-8064c6bd5aee@gmail.com> <83y2dycmgr.fsf@gnu.org> <835z0oyrct.fsf@gnu.org> <83eefby1hy.fsf@gnu.org> <64f14133-a647-7406-4908-671258038ae2@gmail.com> <834kg7xqrm.fsf@gnu.org> <79b4e022-5d46-ae76-2192-9e8594c43d8d@gmail.com> <83o8eevwym.fsf@gnu.org> <8ed0330c-482f-3f82-8b37-308328a314b5@gmail.com> <83v98fpmc0.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="21957"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.9.1 Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Apr 21 20:21:49 2021 Return-path: Envelope-to: ged-emacs-devel@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 1lZHTx-0005dE-AO for ged-emacs-devel@m.gmane-mx.org; Wed, 21 Apr 2021 20:21:49 +0200 Original-Received: from localhost ([::1]:43602 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lZHTw-0002zj-DQ for ged-emacs-devel@m.gmane-mx.org; Wed, 21 Apr 2021 14:21:48 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58808) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lZHS5-00022y-UJ for emacs-devel@gnu.org; Wed, 21 Apr 2021 14:19:54 -0400 Original-Received: from mail-lj1-x232.google.com ([2a00:1450:4864:20::232]:40756) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lZHS3-00039M-57; Wed, 21 Apr 2021 14:19:53 -0400 Original-Received: by mail-lj1-x232.google.com with SMTP id u25so10475909ljg.7; Wed, 21 Apr 2021 11:19:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:subject:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=cql2hTJw9XTQPyUO470q//kVafbvqNxL6/uXqZ1vAoM=; b=fYm5oz0s2EhTtVBo4jNVGbRSVNwfX2mgdt1RTOvI0M5GOzwnPZcUaKdYq0seVQelaA 9iHEFdyrQ25veSD/yLghBOAshQhl/W8l0Y2IQvjirrAqsjUySk1RPIWpQyntqs1zzHf2 GEzpsqNhEG786bggv7nA+hSeBatwhHvS1fgMT5aNuVv6Wj+dR/pcjYLHhQShV/K3VDCD Tk6DvZlDUPElhfd/ICpjDsYGP/g7NUxOcaVAYqg4sqJAetbDsUpulaG/YSvicpD4BIA8 jkhuewLfsC7nPrnJ3AhEWB6DC2Lvb4u3pwlNjEPfW6UcdBwRq7eRY4/Rqy7XXuZPdCMZ UrxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:subject:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=cql2hTJw9XTQPyUO470q//kVafbvqNxL6/uXqZ1vAoM=; b=BPlbz/G8lk2CVabWCHyNZSasDjprJjUiXMXOni8Cp9/9TAP+RmyWemfEvPk/rIYlF0 AOswe95HozWQflhd1PDJmGZsDWGxtJFgW8SRsR8uGyrfmGLHw0d1NOQKMyxc3PVfMJt1 61k9Cej6Haw6pkLLN5BlJ68VvPQAdFYvG3SKUtsG1LWduhn5s6ZgsmFcjhNKAwEAga7R rEvqM5TEPSmMbrpo9eLYRVmioqE4d0R+Np43c3jSNM3BMcTaQ6n4FGWcKINwyyCEH+ba kkg8P1eLD1Vh4+xAaNJBtKOjC3FSwbRdEOJxoVa6S60z+HS71HZ4GGqBaXbVq0Yg5ERB l5AQ== X-Gm-Message-State: AOAM531RIGE7oKMwQzlHJz9uZX8B6N5PEPHvCXrUCj8hFLwVqmSNeguM 2VUMZjMaCGQAk8U5YRKaP68qNmg2HuK2og== X-Google-Smtp-Source: ABdhPJxQ3MWOFzLY/trVt7ZU3ZDQM8g2FgUXDJzadkvjFYOreN9QPg1iy+ry27xMTtBwQXXhETvlPA== X-Received: by 2002:a2e:b4c3:: with SMTP id r3mr19178578ljm.232.1619029187509; Wed, 21 Apr 2021 11:19:47 -0700 (PDT) Original-Received: from ?IPv6:2a02:2168:b115:9d00:ca94:3043:5759:639? ([2a02:2168:b115:9d00:ca94:3043:5759:639]) by smtp.gmail.com with ESMTPSA id i25sm31514lfo.118.2021.04.21.11.19.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 Apr 2021 11:19:46 -0700 (PDT) X-Google-Original-From: Nikolay Kudryavtsev In-Reply-To: <83v98fpmc0.fsf@gnu.org> Content-Language: en-US Received-SPF: pass client-ip=2a00:1450:4864:20::232; envelope-from=nikolay.kudryavtsev@gmail.com; helo=mail-lj1-x232.google.com 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, FREEMAIL_FROM=0.001, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:268247 Archived-At: The problem that's left is that the main branch crashes with unexec dumping on first lisp file compilation ever since commit cddf85d256. The backtraces for that I grabbed earlier: https://gist.githubusercontent.com/sg2002/32ea64634a89e7b407f50e29b4ab5f7e/raw/aa0bcc517e1a4de733a9dc2678f8c45daefb95f9/gistfile1.txt https://gist.githubusercontent.com/sg2002/d9cfaf1268973b20d66d79f5df575498/raw/06091019c1d30b863e6000fb642e09316d82a344/gistfile1.txt I also was able to confirm that this bug happens with MinGW.