From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: grischka Newsgroups: gmane.emacs.bugs Subject: bug#7190: Crash in menus on w32 Date: Wed, 13 Oct 2010 13:02:21 +0200 Message-ID: <4CB591BD.4060804@gmx.de> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1286980947 6923 80.91.229.12 (13 Oct 2010 14:42:27 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 13 Oct 2010 14:42:27 +0000 (UTC) Cc: bug-gnu-emacs@gnu.org To: lennart.borgman@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Oct 13 16:42:26 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1P62XB-0002Is-1X for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Oct 2010 16:42:25 +0200 Original-Received: from localhost ([127.0.0.1]:38324 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P62XA-0000tc-AN for geb-bug-gnu-emacs@m.gmane.org; Wed, 13 Oct 2010 10:42:24 -0400 Original-Received: from [140.186.70.92] (port=45135 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P62X0-0000sO-J1 for bug-gnu-emacs@gnu.org; Wed, 13 Oct 2010 10:42:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1P62Wz-0001pN-JS for bug-gnu-emacs@gnu.org; Wed, 13 Oct 2010 10:42:14 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:37714) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1P62Wz-0001pJ-H7 for bug-gnu-emacs@gnu.org; Wed, 13 Oct 2010 10:42:13 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1P621q-0003oc-PK; Wed, 13 Oct 2010 10:10:02 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: grischka 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 Oct 2010 14:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7190 X-GNU-PR-Package: emacs,w32 X-GNU-PR-Keywords: Original-Received: via spool by submit@debbugs.gnu.org id=B.128697896114636 (code B ref -1); Wed, 13 Oct 2010 14:10:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 13 Oct 2010 14:09:21 +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 1P6218-0003o0-OZ for submit@debbugs.gnu.org; Wed, 13 Oct 2010 10:09:19 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1P5zoC-0002ix-3s for submit@debbugs.gnu.org; Wed, 13 Oct 2010 07:47:48 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1P5zrU-000555-5P for submit@debbugs.gnu.org; Wed, 13 Oct 2010 07:51:18 -0400 Original-Received: from lists.gnu.org ([199.232.76.165]:60421) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1P5zrU-00054z-3O for submit@debbugs.gnu.org; Wed, 13 Oct 2010 07:51:12 -0400 Original-Received: from [140.186.70.92] (port=33660 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P5zrN-000683-Jb for bug-gnu-emacs@gnu.org; Wed, 13 Oct 2010 07:51:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1P5z6O-0005IL-17 for bug-gnu-emacs@gnu.org; Wed, 13 Oct 2010 07:02:32 -0400 Original-Received: from mailout-de.gmx.net ([213.165.64.22]:53139 helo=mail.gmx.net) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1P5z6N-0005ID-LP for bug-gnu-emacs@gnu.org; Wed, 13 Oct 2010 07:02:31 -0400 Original-Received: (qmail invoked by alias); 13 Oct 2010 11:02:28 -0000 Original-Received: from unknown (EHLO [10.75.223.123]) [82.113.106.206] by mail.gmx.net (mp020) with SMTP; 13 Oct 2010 13:02:28 +0200 X-Authenticated: #18588216 X-Provags-ID: V01U2FsdGVkX18kMwhVcyckZ+vvNzA/wNPwtFoCEF70gQqT/h4IAS lnRyHUU9qyKFHI User-Agent: Thunderbird 2.0.0.23 (Windows/20090812) Original-References: AANLkTikHRRt6nuO2HY8cenUF3qxbKzHeVzW9FO6nC2pQ@mail.gmail.com X-Y-GMX-Trusted: 0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-Mailman-Approved-At: Wed, 13 Oct 2010 10:09:17 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Wed, 13 Oct 2010 10:10:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:40854 Archived-At: > I assume that their is either a logical problem with the code inside > Emacs or a bad assumption on how menu callbacks are actually run. Is there a difference between logical problem and bad assumption? > By > adding DebPrint call we could perhaps see if some code where called in > an order we did not expect. Perhaps see the information that you already have? For example #7 0x011c4e4b in w32_free_submenu_strings (menu=0x205e3) at w32menu.c:1701 is telling where is "some code", and "Invalid Address specified to RtlFreeHeap( 00850000, 0088BDC8 )" is telling about "order we did not expect", as likely in: Called twice for the same memory object. If in doubt, try to prove that it can't happen.