From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Philipp Newsgroups: gmane.emacs.bugs Subject: bug#47378: Emacs 27.1 binary Mac OS build crashes on Big Sur (11.x) Date: Fri, 26 Mar 2021 18:56:04 +0100 Message-ID: References: Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.60.0.2.21\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20344"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 47378@debbugs.gnu.org To: Victor Tsaran Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Mar 26 18:57:09 2021 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 1lPqhp-0005Ag-SN for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 26 Mar 2021 18:57:09 +0100 Original-Received: from localhost ([::1]:33300 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lPqho-0003SP-Ou for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 26 Mar 2021 13:57:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:51056) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPqhi-0003S4-5E for bug-gnu-emacs@gnu.org; Fri, 26 Mar 2021 13:57:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59088) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lPqhh-0000ja-UL for bug-gnu-emacs@gnu.org; Fri, 26 Mar 2021 13:57:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lPqhh-0002Rz-TB for bug-gnu-emacs@gnu.org; Fri, 26 Mar 2021 13:57:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Philipp Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 26 Mar 2021 17:57:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47378 X-GNU-PR-Package: emacs Original-Received: via spool by 47378-submit@debbugs.gnu.org id=B47378.16167813759361 (code B ref 47378); Fri, 26 Mar 2021 17:57:01 +0000 Original-Received: (at 47378) by debbugs.gnu.org; 26 Mar 2021 17:56:15 +0000 Original-Received: from localhost ([127.0.0.1]:42400 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lPqgx-0002Qv-MC for submit@debbugs.gnu.org; Fri, 26 Mar 2021 13:56:15 -0400 Original-Received: from mail-wr1-f49.google.com ([209.85.221.49]:36504) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lPqgv-0002Qh-Ee for 47378@debbugs.gnu.org; Fri, 26 Mar 2021 13:56:13 -0400 Original-Received: by mail-wr1-f49.google.com with SMTP id k8so6479378wrc.3 for <47378@debbugs.gnu.org>; Fri, 26 Mar 2021 10:56:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=U//W5YZbBWY8feiI/XwfcU462YkJ21GAyBi8EnPZFA0=; b=TMkjBLgSpl4M2rlX7zZpcyicEMtsbEAB8qsw3RVHyd7zudJVLq3kxas3DjyZ+7oNX9 BfAAV+4x7dpe3g7lz/bVLJzLSw5iwphXLyqHqRgeoMrdgV0PUQp8Ac3dUlkbV5jVd6ns W/pSct9j449cnSlGCDWiyytCAKDO7Z3nrTm6T0l1W+ZtoBD8Ib9XCJvLNxWgPbDaJ790 6QDfBovhGOPUe7EXAnhSUwHldOE+VWkzrb3bjFps0ZWS/GdLiCJiEuXFMhagbFNgEcTN uVuNS7gD9oCrmn6ukzypf3NhrrS75RwGtOgcTXpwkE+E5946EU7EA2VAIMW8oS5tvmqS aU8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=U//W5YZbBWY8feiI/XwfcU462YkJ21GAyBi8EnPZFA0=; b=kD2zf6MCLKNCo+LVGvTSq1KnRZ+Gx6rLYOECFZszMAxu+SX0ypydUUUxDKV+OtieQR kyYbkB3YO5cDyheG4+Y4SjKlqWaSc7QvGyWQENcke0RGfkYzUKv2rnBFJrNEBu/HpoQA tT0hDG1/OHZ9dCzvLhR0DC4AVLcC7sKjLMRLVuyE6ZPCYc5bRI+tarl8KOUi39TXD51E GLuX7ZcdskoWc+drhp/MKUGOPrZvYNXRU5ph02xqG6K6d5JvhQFWrxHte+sFZcV7QS7c 6k0Tu5QgDWyBut6knG9biUWgsjBWWGNrFwYIY4dd+2qgbnARl/8UDIRhIeB0W18NAu2f VWEA== X-Gm-Message-State: AOAM531lFqViGsR6ioZDKTr8LAKsd9QVV35mdxL76s8lkRsD3m2+MP86 +mO+mIEMGuTL7jadsU1cJVQ= X-Google-Smtp-Source: ABdhPJy/Ww3295htQtfhzPYqz/2resXl2syuN2cJTz04rN+vNah5i+VKWkmkckIyg10yS3s6gOxtgA== X-Received: by 2002:a5d:4564:: with SMTP id a4mr15644001wrc.3.1616781367502; Fri, 26 Mar 2021 10:56:07 -0700 (PDT) Original-Received: from philipps-macbook-pro.fritz.box (p57997dea.dip0.t-ipconnect.de. [87.153.125.234]) by smtp.gmail.com with ESMTPSA id k12sm14265808wrx.7.2021.03.26.10.56.06 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 26 Mar 2021 10:56:07 -0700 (PDT) In-Reply-To: X-Mailer: Apple Mail (2.3654.60.0.2.21) 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" Xref: news.gmane.io gmane.emacs.bugs:203056 Archived-At: > Am 25.03.2021 um 06:36 schrieb Victor Tsaran : >=20 > Hi. > I apologize for not submitting this using Emacs's bug reporting = system, but I d not use Emacs for my emailing needs, thus do not have = the right setup for doing this. > I am attaching the full crash log from Mac OS generated by the system = and hope it will be helpful in diagnosing the problem. > More background information below. >=20 > 1. I am using the clean Mac OS build of Emacs 27.1 from the Cask = repository of Homebrew. > 2. The build runs without any issues on Mac OS Catalina (10.15) using = exact same packages and exact same configuration. > 3. Emacs seems to abort with memory allocation errors, see the crash = thread. Looks like a double-free in draw_glyphs? But that function is massive, = so without further instrumentation it might be difficult to pin down the = exact problem. Could you try compiling with debugging symbols and then generating a = stack trace using GDB or LLDB? Another option would be to compile with = address sanitization enabled.=