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 23:07:00 +0100 Message-ID: References: <24162.58107.725366.668639@cochabamba.vanoostrum.org> <835zfgbo6f.fsf@gnu.org> <83lfoc9upz.fsf@gnu.org> <83ftek9ot8.fsf@gnu.org> <83blp89mi2.fsf@gnu.org> <834kv09h99.fsf@gnu.org> <83y2sc7yya.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="101907"; 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@vanoostrum.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 07 23:08:11 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 1jAhcB-000QS0-2J for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 07 Mar 2020 23:08:11 +0100 Original-Received: from localhost ([::1]:53096 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jAhcA-0002DD-57 for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 07 Mar 2020 17:08:10 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59710) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jAhc3-0002D2-9J for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 17:08:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jAhc2-0007W1-5V for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 17:08:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41734) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jAhc2-0007Vx-2h for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 17:08:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jAhc1-0004X5-VM for bug-gnu-emacs@gnu.org; Sat, 07 Mar 2020 17:08:01 -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 22:08:01 +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=B39962.158361882917363 (code B ref 39962); Sat, 07 Mar 2020 22:08:01 +0000 Original-Received: (at 39962) by debbugs.gnu.org; 7 Mar 2020 22:07:09 +0000 Original-Received: from localhost ([127.0.0.1]:47707 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jAhbA-0004Vz-Ub for submit@debbugs.gnu.org; Sat, 07 Mar 2020 17:07:09 -0500 Original-Received: from [145.132.212.31] (port=55944 helo=cochabamba.vanoostrum.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jAhb8-0004VU-Kg for 39962@debbugs.gnu.org; Sat, 07 Mar 2020 17:07:07 -0500 Original-Received: from cochabamba.vanoostrum.org (localhost [IPv6:::1]) by cochabamba.vanoostrum.org (Postfix) with ESMTP id D9821AA85FF7; Sat, 7 Mar 2020 23:07:00 +0100 (CET) In-Reply-To: <83y2sc7yya.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 07 Mar 2020 21:21:49 +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:177034 Archived-At: Eli Zaretskii writes: >> From: Pieter van Oostrum >> Cc: 39962@debbugs.gnu.org, pieter@vanoostrum.org >> Date: Sat, 07 Mar 2020 20:14:56 +0100 >> >> #40 0x0000000100314bfe in Ffuncall (nargs=2, args=0x7ffeefbfea18) >> at eval.c:2796 >> 2796 val = funcall_lambda (fun, numargs, args + 1); >> (gdb) p args[0] >> $25 = XIL(0x3960) >> (gdb) xtype >> Lisp_Symbol >> (gdb) xsymbol >> $26 = (struct Lisp_Symbol *) 0x3af8 >> Cannot access memory at address 0x3b00 >> (gdb) >> >> There seems to be something fishy with the Lisp memory. > > Indeed. Are you using the .gdbinit file from the same src directory > where you built Emacs? I run gdb from the src directory in the Emacs git repository. That's the standard .gdbinit that comes with the source. In ~/.gdbinit I have: add-auto-load-safe-path /Users/pieter/Projects/EMACS/src/.gdbinit which is the one I mentioned first. > The code which produces this crash runs mapatoms, so maybe it somehow > affects the symbols recorded in the obarray? Can you identify the > Lisp code which is running here? I don't think I can find out what Lisp code was running. -- Pieter van Oostrum www: http://pieter.vanoostrum.org/ PGP key: [8DAE142BE17999C4]