From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Newsgroups: gmane.emacs.bugs Subject: bug#11583: 24.0.97; 24 pretest Emacs.app crashes closing frames Date: Mon, 11 Jun 2012 18:57:57 +0200 Message-ID: <122F46F5-C53C-47B6-A229-1C19D9F55C58@swipnet.se> References: <83txyy1itx.fsf@gnu.org> <90208527-4A88-4E92-B27B-1A48D8E3646B@smparkes.net> <83vcj8bg3m.fsf@gnu.org> <4B76BAA5-4F8B-4ABA-A9ED-88E127CBE6B5@smparkes.net> <8A46E722-6C2C-4A94-9BDE-862E3104A21B@smparkes.net> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Apple Message framework v1278) Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1339433924 6537 80.91.229.3 (11 Jun 2012 16:58:44 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 11 Jun 2012 16:58:44 +0000 (UTC) Cc: "11583@debbugs.gnu.org" <11583@debbugs.gnu.org> To: Steven Parkes Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 11 18:58:43 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 1Se7wn-0003cr-8R for geb-bug-gnu-emacs@m.gmane.org; Mon, 11 Jun 2012 18:58:33 +0200 Original-Received: from localhost ([::1]:55951 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Se7wn-0005AS-7N for geb-bug-gnu-emacs@m.gmane.org; Mon, 11 Jun 2012 12:58:33 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:34168) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Se7wh-0005AL-DP for bug-gnu-emacs@gnu.org; Mon, 11 Jun 2012 12:58:31 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Se7wf-0003bT-MS for bug-gnu-emacs@gnu.org; Mon, 11 Jun 2012 12:58:26 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56790) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Se7wf-0003bM-JX for bug-gnu-emacs@gnu.org; Mon, 11 Jun 2012 12:58:25 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1Se7zC-0005VA-Cs for bug-gnu-emacs@gnu.org; Mon, 11 Jun 2012 13:01:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 11 Jun 2012 17:01:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11583 X-GNU-PR-Package: emacs,ns X-GNU-PR-Keywords: Original-Received: via spool by 11583-submit@debbugs.gnu.org id=B11583.133943404021122 (code B ref 11583); Mon, 11 Jun 2012 17:01:02 +0000 Original-Received: (at 11583) by debbugs.gnu.org; 11 Jun 2012 17:00:40 +0000 Original-Received: from localhost ([127.0.0.1]:38103 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Se7yq-0005Uc-M5 for submit@debbugs.gnu.org; Mon, 11 Jun 2012 13:00:40 -0400 Original-Received: from mailout.melmac.se ([62.20.26.67]:35590) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Se7yo-0005UT-HM for 11583@debbugs.gnu.org; Mon, 11 Jun 2012 13:00:39 -0400 Original-Received: from mail01.melmac.se (mail01.melmac.se [62.20.26.80]) by mailout.melmac.se (Postfix) with ESMTP id F18A39BFC for <11583@debbugs.gnu.org>; Mon, 11 Jun 2012 18:57:58 +0200 (CEST) Original-Received: (qmail 9570 invoked by uid 89); 11 Jun 2012 16:53:37 -0000 Original-Received: from h-46-59-42-18.na.cust.bahnhof.se (HELO coolsville.localdomain) (boel.djarv@bdtv.se@46.59.42.18) by mail01.melmac.se with ESMTPA; 11 Jun 2012 16:53:37 -0000 Original-Received: from [172.20.199.13] (zeplin [172.20.199.13]) by coolsville.localdomain (Postfix) with ESMTPSA id DAD047FA06C; Mon, 11 Jun 2012 18:57:57 +0200 (CEST) In-Reply-To: <8A46E722-6C2C-4A94-9BDE-862E3104A21B@smparkes.net> X-Mailer: Apple Mail (2.1278) 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:60864 Archived-At: Hello. 4 jun 2012 kl. 23:11 skrev Steven Parkes: >=20 > On Jun 4, 2012, at 2:09 PM, Jan Dj=E4rv wrote: >=20 >> I am debugging this. It is some wierd stack corruption that only = happens with an optimized build. Still looking... >=20 > Thanks. Let me know if there's anything I can do to help ... Free:d memory was being used. As I can't reproduce the bug could you = run with it for a while and see if it fixed? The fix is checked in in = the emacs-24 branch. I guess it will propagate to the trunk. After much debugging I think the stack corruption is partly a gdb-bug. = Stepping through the code shows different values for f, but if I print = out the value at the end of the function, it prints the correct value, = but not what GDB prints. Stack corruption could have happend before, when free:d memory was used = though. Jan D.