From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#9006: 24.0.50; Abort in unshow_buffer/kill-buffer Date: Wed, 13 Jul 2011 10:37:33 +0200 Message-ID: <4E1D594D.3000302@gmx.at> References: <877h7wxqjv.fsf@escher.fritz.box> <4E1429F3.1010305@gmx.at> <87oc17xlmu.fsf@escher.fritz.box> <4E156D17.8020804@gmx.at> <871uy2qvv6.fsf@escher.fritz.box> <4E15D520.4030809@gmx.at> <87mxgobcj6.fsf@escher.fritz.box> <4E1814F7.4060002@gmx.at> <87r55zekei.fsf@escher.fritz.box> <4E18510F.7070506@gmx.at> <87wrfrmnbv.fsf@escher.fritz.box> <87sjqfmm2n.fsf@escher.fritz.box> <4E1969EE.7040201@gmx.at> <87d3hiqvos.fsf@escher.fritz.box> <4E19A979.3070805@gmx.at> <87zkklx4gl.fsf@escher.fritz.box> <4E1B4B7F.8090500@gmx.at> <87hb6sr3cc.fsf@escher.fritz.box> <4E1C0780.9000205@gmx.at> <87hb6qd63k.fsf@escher.fritz.box> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1310546315 16447 80.91.229.12 (13 Jul 2011 08:38:35 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 13 Jul 2011 08:38:35 +0000 (UTC) Cc: 9006@debbugs.gnu.org To: Stephen Berman Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 13 10:38:31 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Qguxg-0005Ya-GV for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Jul 2011 10:38:28 +0200 Original-Received: from localhost ([::1]:38401 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qguxc-0000VJ-3t for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Jul 2011 04:38:24 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:54408) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QguxJ-0000V9-2l for bug-gnu-emacs@gnu.org; Wed, 13 Jul 2011 04:38:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QguxG-0002mD-KG for bug-gnu-emacs@gnu.org; Wed, 13 Jul 2011 04:38:05 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:58380) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QguxG-0002m9-Ip for bug-gnu-emacs@gnu.org; Wed, 13 Jul 2011 04:38:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1QguxG-0008BI-ED; Wed, 13 Jul 2011 04:38:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 13 Jul 2011 08:38:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9006 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 9006-submit@debbugs.gnu.org id=B9006.131054626731417 (code B ref 9006); Wed, 13 Jul 2011 08:38:02 +0000 Original-Received: (at 9006) by debbugs.gnu.org; 13 Jul 2011 08:37:47 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Qguwz-0008Ag-2h for submit@debbugs.gnu.org; Wed, 13 Jul 2011 04:37:45 -0400 Original-Received: from mailout-de.gmx.net ([213.165.64.23]) by debbugs.gnu.org with smtp (Exim 4.69) (envelope-from ) id 1Qguwx-0008AO-2c for 9006@debbugs.gnu.org; Wed, 13 Jul 2011 04:37:43 -0400 Original-Received: (qmail invoked by alias); 13 Jul 2011 08:37:35 -0000 Original-Received: from 62-47-45-92.adsl.highway.telekom.at (EHLO [62.47.45.92]) [62.47.45.92] by mail.gmx.net (mp011) with SMTP; 13 Jul 2011 10:37:35 +0200 X-Authenticated: #14592706 X-Provags-ID: V01U2FsdGVkX1/tdv5culDtilGi0zsbOYz2HcNH1+n2HbyEqEztJ6 JVrw11MQtu5Pzp User-Agent: Thunderbird 2.0.0.21 (Windows/20090302) In-Reply-To: <87hb6qd63k.fsf@escher.fritz.box> X-Y-GMX-Trusted: 0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Wed, 13 Jul 2011 04:38:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:48836 Archived-At: > PS: On the chance that this crash could be relevant, here are the > circumstances and the backtrace. I was in Gnus, had just opened your > post again to reply, and somehow I mistakenly must have type `C-s SPC', > because all the spaces in the Summary buffer became covered with > lazy-highlight face. I typed C-g two or three times -- and Emacs > crashed hard (segfault); bt full gave no Lisp backtrace. I have not > been able to reproduce this. Lots of isearch overlays and a header line displaying pbm images are apparently a pretty explosive mixture ... > #0 0x080735ac in compute_line_metrics (it=0xbfffb004) > at /data/steve/bzr/emacs/quickfixes/src/xdisp.c:16789 > i = > min_y = > max_y = > row = 0xbf16b10 Could you try working with a non-optimized build? martin