From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#17411: 24.4.50; emacs_backtrace.txt Date: Mon, 12 May 2014 14:18:36 -0400 Message-ID: References: <4ed285be-ccc5-4df6-90f8-5dfd88f52d21@default> <83siofu3gf.fsf@gnu.org> <83ppjjt9mw.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1399918827 20953 80.91.229.3 (12 May 2014 18:20:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 12 May 2014 18:20:27 +0000 (UTC) Cc: lekktu@gmail.com, 17411@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon May 12 20:20:21 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 1Wjupo-0002cY-PC for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 May 2014 20:20:20 +0200 Original-Received: from localhost ([::1]:39270 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wjupo-0002p0-B0 for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 May 2014 14:20:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51321) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wjupe-0002ed-N2 for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 14:20:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WjupX-0007JI-1Q for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 14:20:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43674) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WjupW-0007IG-SB for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 14:20:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WjupW-0004pK-EP for bug-gnu-emacs@gnu.org; Mon, 12 May 2014 14:20:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 12 May 2014 18:20:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17411 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 17411-submit@debbugs.gnu.org id=B17411.139991874518454 (code B ref 17411); Mon, 12 May 2014 18:20:02 +0000 Original-Received: (at 17411) by debbugs.gnu.org; 12 May 2014 18:19:05 +0000 Original-Received: from localhost ([127.0.0.1]:32792 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wjuoa-0004nZ-JZ for submit@debbugs.gnu.org; Mon, 12 May 2014 14:19:04 -0400 Original-Received: from mercure.iro.umontreal.ca ([132.204.24.67]:37931) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WjuoX-0004nA-Rf for 17411@debbugs.gnu.org; Mon, 12 May 2014 14:19:02 -0400 Original-Received: from hidalgo.iro.umontreal.ca (hidalgo.iro.umontreal.ca [132.204.27.50]) by mercure.iro.umontreal.ca (Postfix) with ESMTP id 9F6C32C092; Mon, 12 May 2014 14:19:01 -0400 (EDT) Original-Received: from lechon.iro.umontreal.ca (lechon.iro.umontreal.ca [132.204.27.242]) by hidalgo.iro.umontreal.ca (Postfix) with ESMTP id B3AEA1E5B8A; Mon, 12 May 2014 14:18:36 -0400 (EDT) Original-Received: by lechon.iro.umontreal.ca (Postfix, from userid 20848) id 8907CB40F9; Mon, 12 May 2014 14:18:36 -0400 (EDT) In-Reply-To: <83ppjjt9mw.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 12 May 2014 16:21:59 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) X-DIRO-MailScanner-Information: Please contact the ISP for more information X-DIRO-MailScanner: Found to be clean X-DIRO-MailScanner-SpamCheck: n'est pas un polluriel, SpamAssassin (score=-2.82, requis 5, autolearn=not spam, ALL_TRUSTED -2.82, MC_TSTLAST 0.00) X-DIRO-MailScanner-From: monnier@iro.umontreal.ca 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:88981 Archived-At: >> Evidence shows that I missed some cases, tho. I'd be interested to see >> the stack trace before we enter GC (in case it's in the middle of some >> interval manipulation, maybe?). > You mean, this one: > http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17411#8 Ah, yes. Sadly, this backtrace seems to say that the breakage doesn't come from running GC in the middle of some interval manipulation. > So I think the only practical way of obtaining this information is to > add eassert's that will tell you which one is it. But I don't know what to add where, at this point. Stefan