From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Pieter van Oostrum Newsgroups: gmane.emacs.bugs Subject: bug#39962: 27.0.90; Crash in Emacs 27.0.90 Date: Sat, 07 Mar 2020 09:40:27 +0100 Message-ID: References: <24162.58107.725366.668639@cochabamba.vanoostrum.org> <835zfgbo6f.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="106628"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.90 (darwin) Cc: 39962@debbugs.gnu.org, Pieter van Oostrum To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 07 09:41:14 2020 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 1jAV1G-000Rak-4P for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 07 Mar 2020 09:41:14 +0100 Original-Received: from localhost ([::1]:46488 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jAV1E-00035v-QL for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 07 Mar 2020 03:41:12 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:44163) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jAV15-00033J-DT for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 03:41:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jAV14-0006lY-8C for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 03:41:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40266) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jAV14-0006kc-4Y for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 03:41:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jAV14-0002MU-0x for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 03:41:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Pieter van Oostrum Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 07 Mar 2020 08:41:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 39962 X-GNU-PR-Package: emacs Original-Received: via spool by 39962-submit@debbugs.gnu.org id=B39962.15835704369039 (code B ref 39962); Sat, 07 Mar 2020 08:41:01 +0000 Original-Received: (at 39962) by debbugs.gnu.org; 7 Mar 2020 08:40:36 +0000 Original-Received: from localhost ([127.0.0.1]:46239 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jAV0d-0002Li-RH for submit@debbugs.gnu.org; Sat, 07 Mar 2020 03:40:36 -0500 Original-Received: from [145.132.212.31] (port=64873 helo=cochabamba.vanoostrum.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jAV0c-0002LW-HR for 39962@debbugs.gnu.org; Sat, 07 Mar 2020 03:40:35 -0500 Original-Received: from cochabamba.vanoostrum.org (localhost [IPv6:::1]) by cochabamba.vanoostrum.org (Postfix) with ESMTP id A7CD5AA7C79B; Sat, 7 Mar 2020 09:40:28 +0100 (CET) In-Reply-To: <835zfgbo6f.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 07 Mar 2020 09:48:40 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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:176994 Archived-At: Eli Zaretskii writes: >> Date: Sat, 7 Mar 2020 00:55:39 +0100 >> From: Pieter van Oostrum >> >> I got a segmentation fault in Emacs. I read my email with VM >> (Viewmail), and I had a few fairly large mailboxes open when Emacs >> crashed. I had a few other cases where it crashed under similar >> circumstances, but other cases where it ran without problems. >> >> I have the crashed instance under gdb, and I will keep it some time >> there to be able to extract more info. For the time being it looks >> like it is in the garbage collector. >> >> The backtrace is very large, so it could be a stack overflow. > > Please show the first few backtrace frames (with "bt 10", for > example), they are important for trying to figure out whether this was > a stack overflow or something else. > > What is the max stack size of your Emacs binary? It is the default nextstep stack size, I don't know how much that is. It is configured with ./configure --build i686-apple-darwin10.0.0 \ --without-dbus --with-ns \ --enable-checking='yes,glyphs' --enable-check-lisp-object-type \ CFLAGS="-pipe -march=nocona -O0 -g3" that I picked up some time ago from a shell script to build nightlies. But my gdb is now in a not-usable state, so I will have to reconstruct the crash to get more information. -- Pieter van Oostrum www: http://pieter.vanoostrum.org/ PGP key: [8DAE142BE17999C4]