From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#11257: http://thread.gmane.org/gmane.emacs.orgmode/54775 Date: Wed, 18 Apr 2012 22:57:34 +0800 Message-ID: <87y5ptytnl.fsf@gnu.org> References: <5194253C-99B8-4F05-8B9A-B416F8B3F729@math.ethz.ch> <87ipgzqkmo.fsf@altern.org> <87ipgxl1di.fsf@altern.org> <7664644A-0CEB-40B3-B015-A5CA0A0C2E4A@math.ethz.ch> <2EB53186-AFC4-484C-8388-1618B0488B0F@math.ethz.ch> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1334761148 21788 80.91.229.3 (18 Apr 2012 14:59:08 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 18 Apr 2012 14:59:08 +0000 (UTC) Cc: Bastien , 11257@debbugs.gnu.org To: Marius Hofert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Apr 18 16:59:04 2012 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 1SKWLX-0007dJ-6Y for geb-bug-gnu-emacs@m.gmane.org; Wed, 18 Apr 2012 16:59:03 +0200 Original-Received: from localhost ([::1]:46082 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SKWLW-0004BH-Ld for geb-bug-gnu-emacs@m.gmane.org; Wed, 18 Apr 2012 10:59:02 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:46235) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SKWLP-00049y-2l for bug-gnu-emacs@gnu.org; Wed, 18 Apr 2012 10:59:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SKWLJ-0001Q9-OE for bug-gnu-emacs@gnu.org; Wed, 18 Apr 2012 10:58:54 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:39009) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SKWLJ-0001Q4-Ka for bug-gnu-emacs@gnu.org; Wed, 18 Apr 2012 10:58:49 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SKWLW-0005eO-Gu for bug-gnu-emacs@gnu.org; Wed, 18 Apr 2012 10:59:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Chong Yidong Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 18 Apr 2012 14:59:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11257 X-GNU-PR-Package: emacs,ns X-GNU-PR-Keywords: Original-Received: via spool by 11257-submit@debbugs.gnu.org id=B11257.133476108921659 (code B ref 11257); Wed, 18 Apr 2012 14:59:02 +0000 Original-Received: (at 11257) by debbugs.gnu.org; 18 Apr 2012 14:58:09 +0000 Original-Received: from localhost ([127.0.0.1]:40043 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SKWKb-0005dD-Dz for submit@debbugs.gnu.org; Wed, 18 Apr 2012 10:58:09 -0400 Original-Received: from fencepost.gnu.org ([208.118.235.10]:48060 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SKWKV-0005ck-Co for 11257@debbugs.gnu.org; Wed, 18 Apr 2012 10:58:04 -0400 Original-Received: from bb116-14-12-6.singnet.com.sg ([116.14.12.6]:35678 helo=ulysses) by fencepost.gnu.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1SKWKF-0007EB-3l; Wed, 18 Apr 2012 10:57:43 -0400 In-Reply-To: <2EB53186-AFC4-484C-8388-1618B0488B0F@math.ethz.ch> (Marius Hofert's message of "Wed, 18 Apr 2012 15:43:15 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.95 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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:59213 Archived-At: Marius Hofert writes: > I used "M-x set-variable debug-on-error t" to set Emacs in > debug mode. After this change, I just changed buffers until it crashed > again. I thought I'm lucky but apparently not: How do I obtain a > "Backtrace buffer" when Emacs crashes... ? After a restart, there was > no such buffer :-( You have to compile Emacs from source, start Emacs from inside GDB from inside the Emacs src/ directory (run "gdb emacs", then "r" at the GDB prompt), and trigger the crash. Then use the command "bt" in GDB to view the backtrace.