From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask Date: Wed, 07 Oct 2015 18:36:56 +0300 Message-ID: <83fv1mellz.fsf@gnu.org> References: <83vbaucx7c.fsf@gnu.org> <83fv1xd71j.fsf@gnu.org> <83bncld3vf.fsf@gnu.org> <838u7pd02c.fsf@gnu.org> <837fn9cxe3.fsf@gnu.org> <83k2r8b4rr.fsf@gnu.org> <834mibbstw.fsf@gnu.org> <83k2r79bi5.fsf@gnu.org> <834mi4x7tp.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1444232303 27854 80.91.229.3 (7 Oct 2015 15:38:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 7 Oct 2015 15:38:23 +0000 (UTC) Cc: 21428@debbugs.gnu.org, mituharu+bug-gnu-emacs-mac@math.s.chiba-u.ac.jp To: Rainer M Krug Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Oct 07 17:38:13 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZjqnE-0005r0-Np for geb-bug-gnu-emacs@m.gmane.org; Wed, 07 Oct 2015 17:38:12 +0200 Original-Received: from localhost ([::1]:58258 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZjqnE-0007fp-11 for geb-bug-gnu-emacs@m.gmane.org; Wed, 07 Oct 2015 11:38:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57349) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zjqn7-0007fc-4a for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2015 11:38:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zjqn3-0004K6-RQ for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2015 11:38:04 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:41941) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zjqn3-0004K2-OC for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2015 11:38:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Zjqn3-0007gd-L2 for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2015 11:38:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 07 Oct 2015 15:38:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21428 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 21428-submit@debbugs.gnu.org id=B21428.144423222129420 (code B ref 21428); Wed, 07 Oct 2015 15:38:01 +0000 Original-Received: (at 21428) by debbugs.gnu.org; 7 Oct 2015 15:37:01 +0000 Original-Received: from localhost ([127.0.0.1]:59145 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zjqm5-0007eL-3a for submit@debbugs.gnu.org; Wed, 07 Oct 2015 11:37:01 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:44556) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zjqm3-0007eA-As for 21428@debbugs.gnu.org; Wed, 07 Oct 2015 11:37:00 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0NVU00I00WL2EA00@a-mtaout23.012.net.il> for 21428@debbugs.gnu.org; Wed, 07 Oct 2015 18:36:57 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NVU00I3BWPK7XB0@a-mtaout23.012.net.il>; Wed, 07 Oct 2015 18:36:57 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:107409 Archived-At: > From: Rainer M Krug > Cc: 21428@debbugs.gnu.org, mituharu+bug-gnu-emacs-mac@math.s.chiba-u.ac.jp > Date: Wed, 07 Oct 2015 10:13:31 +0200 > > 1) I started emacs under gdb 7.10, > 2) loaded all buffers as usual in emacs > 3) sourced .gdbinit and your code to enable logging and the additional > breakpoints > > When starting to fold /unfold, a breakpoint is called and the session quit because of > > ,---- > | Lisp Backtrace: > | [New Thread 0x1c3f of process 1855] > | Cannot access memory at address 0x2018400 > `---- > > So this does not seem to help. Sorry, I was not clear enough: please do NOT source .gdbinit AT ALL. Only source the file with the breakpoints and commands I asked to use. The contents of the Emacs .gdbinit is responsible for the fact that each time GDB executes the "backtrace" command, it also executes the "xbacktrace" command, which is defined in .gdbinit and causes GDB to call functions inside Emacs, which for some reason fail and stop the entire process. Thanks.