From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: markus.hoenicka@mhoenicka.de Newsgroups: gmane.emacs.bugs Subject: bug#17753: Cygwin emacs-X11 core dump Date: Mon, 7 Jul 2014 23:31:11 +0200 Message-ID: <21435.4511.658539.666411@wombat.mininet> References: <21431.6898.745604.392984@wombat.mininet> <53B805C7.8030209@cornell.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1404768627 17771 80.91.229.3 (7 Jul 2014 21:30:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 7 Jul 2014 21:30:27 +0000 (UTC) Cc: 17753@debbugs.gnu.org To: Ken Brown Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jul 07 23:30:20 2014 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 1X4GUO-0002Sb-2X for geb-bug-gnu-emacs@m.gmane.org; Mon, 07 Jul 2014 23:30:20 +0200 Original-Received: from localhost ([::1]:52986 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X4GUN-0000Vc-L9 for geb-bug-gnu-emacs@m.gmane.org; Mon, 07 Jul 2014 17:30:19 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37344) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X4GUE-0000Uc-Nf for bug-gnu-emacs@gnu.org; Mon, 07 Jul 2014 17:30:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1X4GU8-0002d6-FO for bug-gnu-emacs@gnu.org; Mon, 07 Jul 2014 17:30:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55139) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1X4GU8-0002cL-C0 for bug-gnu-emacs@gnu.org; Mon, 07 Jul 2014 17:30:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1X4GU7-00041Q-Hi for bug-gnu-emacs@gnu.org; Mon, 07 Jul 2014 17:30:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: markus.hoenicka@mhoenicka.de Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 07 Jul 2014 21:30:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17753 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 17753-submit@debbugs.gnu.org id=B17753.140476857015379 (code B ref 17753); Mon, 07 Jul 2014 21:30:03 +0000 Original-Received: (at 17753) by debbugs.gnu.org; 7 Jul 2014 21:29:30 +0000 Original-Received: from localhost ([127.0.0.1]:46289 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1X4GTZ-0003zy-80 for submit@debbugs.gnu.org; Mon, 07 Jul 2014 17:29:29 -0400 Original-Received: from smtprelay03.ispgateway.de ([80.67.29.28]:48793) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1X4GTW-0003zm-16 for 17753@debbugs.gnu.org; Mon, 07 Jul 2014 17:29:27 -0400 Original-Received: from [77.2.44.3] (helo=wombat.mininet) by smtprelay03.ispgateway.de with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.68) (envelope-from ) id 1X4GTT-0006n6-70; Mon, 07 Jul 2014 23:29:24 +0200 X-Mailer: emacs 24.3.1 (via feedmail 11-beta-1 I); VM 8.1.2 under 24.3.1 (amd64-portbld-freebsd10.0) In-Reply-To: <53B805C7.8030209@cornell.edu> X-Df-Sender: NDcyNTgy 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: 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:91288 Archived-At: Ken Brown writes: > On 7/4/2014 5:21 PM, markus.hoenicka@mhoenicka.de wrote: > > I'm aware that you won't be able to do much unless I provide a recipe > > to reproduce the bug. This looks impossible to me. The second crash > > occurred roughly 4 weeks after the first one. I run Cygwin Emacs > > roughly 10 h a day, so I experience one crash in like 200 h. Also, as > > I have to use Emacs productively at my dayjob, I won't be able to run > > emacs-x11 -Q for weeks in order to see if any of my customizations > > interfere. > > > > Please let me know if I can pull any additional knowledge from these > > coredumps. > > I don't see anything that we can get from this, but please keep > reporting the crashes. Maybe we'll eventually get a backtrace that > makes sense or a recipe for producing the crash. > > Ken Ok. My Emacs suffered from a bad hair day today - two crashes in a row. Crash #1 happened while I was marking a region, I pressed the down arrow key repeatedly when Emacs died. Crash #2 happened after I published my planner pages to xhtml, the output page was written ok. Crash #1 resulted in the familiar backtrace. Crash #2 was different but I'm afraid the backtrace is even less informative. regards, Markus Crash #1 (gdb) info threads Id Target Id Frame 9 Thread 0x264 0x0004003300001f80 in ?? () 8 Thread 0x1090 0x9e84003300001f80 in ?? () 7 Thread 0x1174 0x0005003300001f80 in ?? () 6 Thread 0x116c 0x0005003300001f80 in ?? () 5 Thread 0x1168 0x0000003300001f80 in ?? () 4 Thread 0x1164 0x0000003300001f80 in ?? () 3 Thread 0x1160 0x0000003300001f80 in ?? () 2 Thread 0x115c 0x0000003300001f80 in ?? () * 1 Thread 0x1124 0x0000003300001fa4 in ?? () (gdb) thread apply all bt Thread 9 (Thread 0x264): #0 0x0004003300001f80 in ?? () #1 0x0000000000000000 in ?? () Thread 8 (Thread 0x1090): #0 0x9e84003300001f80 in ?? () #1 0x000007fefd0610dc in ?? () #2 0x0000000000000000 in ?? () Thread 7 (Thread 0x1174): #0 0x0005003300001f80 in ?? () #1 0x000007fefd0610dc in ?? () #2 0x0000000000000000 in ?? () Thread 6 (Thread 0x116c): #0 0x0005003300001f80 in ?? () #1 0x000007fefd0610dc in ?? () #2 0x0000000000000000 in ?? () Thread 5 (Thread 0x1168): #0 0x0000003300001f80 in ?? () #1 0x000007fefd061203 in ?? () #2 0x000000000310aba8 in ?? () #3 0x0000000600042280 in ?? () #4 0x0000000000000003 in ?? () #5 0x00000001802de988 in ?? () #6 0xfffffffffffe7960 in ?? () #7 0x000000000310ab10 in ?? () #8 0x0000000000000048 in ?? () #9 0x0000000000000001 in ?? () #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x1164): #0 0x0000003300001f80 in ?? () Cannot access memory at address 0xffffc458 (gdb) thread apply 3 bt Thread 3 (Thread 0x1160): #0 0x0000003300001f80 in ?? () #1 0x0000000076f7b037 in ?? () #2 0x0000000000000002 in ?? () #3 0x0000000000000000 in ?? () (gdb) thread apply 2 bt Thread 2 (Thread 0x115c): #0 0x0000003300001f80 in ?? () #1 0x000007fefd061a7a in ?? () #2 0x000000000042ce00 in ?? () #3 0x0000000100629773 in run_timers () at /usr/src/debug/emacs-24.3.90-1/src/atimer.c:364 Backtrace stopped: previous frame inner to this frame (corrupt stack?) (gdb) thread apply 1 bt Thread 1 (Thread 0x1124): #0 0x0000003300001fa4 in ?? () #1 0x0000000000430000 in ?? () #2 0x000000010097a38c in ?? () #3 0xffffffff0000e118 in ?? () #4 0x00000000005a6e30 in ?? () #5 0x0000000000424760 in ?? () #6 0x000000010052c737 in set_string_intervals ( s=, s@entry=, i=) at /usr/src/debug/emacs-24.3.90-1/src/lisp.h:3278 Crash #2 (gdb) info threads Id Target Id Frame 9 Thread 0x538 0x0004003300001f80 in ?? () 8 Thread 0x17e8 0x2948003300001f80 in ?? () 7 Thread 0x15d4 0x0000003300001f80 in ?? () 6 Thread 0xca4 0x0000003300001f80 in ?? () 5 Thread 0x388 0x0000003300001f80 in ?? () 4 Thread 0x1314 0x0000003300001f80 in ?? () 3 Thread 0x172c 0x0000003300001f80 in ?? () 2 Thread 0xbc0 0x0000003300001f80 in ?? () * 1 Thread 0x1454 0x0000003300001fa4 in ?? () (gdb) thread apply all bt Thread 9 (Thread 0x538): #0 0x0004003300001f80 in ?? () #1 0x0000000000000000 in ?? () Thread 8 (Thread 0x17e8): #0 0x2948003300001f80 in ?? () #1 0x000007fefd0610dc in ?? () #2 0x0000000000000000 in ?? () Thread 7 (Thread 0x15d4): #0 0x0000003300001f80 in ?? () #1 0x000007fefd0610dc in ?? () #2 0x0000000000000000 in ?? () Thread 6 (Thread 0xca4): #0 0x0000003300001f80 in ?? () #1 0x0000000000000000 in ?? () Thread 5 (Thread 0x388): #0 0x0000003300001f80 in ?? () #1 0x000007fefd061203 in ?? () #2 0x000000000357aba8 in ?? () #3 0x0000000600042280 in ?? () #4 0x0000000000000003 in ?? () #5 0x00000001802de618 in ?? () #6 0xfffffffffffe7960 in ?? () #7 0x000000000357ab10 in ?? () #8 0x0000000000000048 in ?? () #9 0x0000000000000001 in ?? () #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x1314): #0 0x0000003300001f80 in ?? () Cannot access memory at address 0xffffc458 (gdb) thread apply 3 bt Thread 3 (Thread 0x172c): #0 0x0000003300001f80 in ?? () #1 0x0000000076f7b037 in ?? () #2 0x0000000000000002 in ?? () #3 0x0000000000000000 in ?? () (gdb) thread apply 2 bt Thread 2 (Thread 0xbc0): #0 0x0000003300001f80 in ?? () #1 0x000007fefd061a7a in ?? () #2 0x000000000042ce00 in ?? () #3 0x000000018006f5c0 in ?? () #4 0x00000001802dc938 in ?? () #5 0x0000000000000000 in ?? () (gdb) thread apply 1 bt Thread 1 (Thread 0x1454): #0 0x0000003300001fa4 in ?? () #1 0x000007fefd061203 in ?? () #2 0x0000000000425308 in ?? () #3 0x00000000004253c0 in ?? () #4 0x0000000000425428 in ?? () #5 0x0000000000000001 in ?? () #6 0xffffffffffffd8f0 in ?? () #7 0x0000000000425270 in ?? () #8 0x0000000000000048 in ?? () #9 0x0000000000000001 in ?? () #10 0x0000000000000000 in ?? () -- Markus Hoenicka http://www.mhoenicka.de AQ score 38