From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lennart Borgman Newsgroups: gmane.emacs.bugs Subject: bug#6414: f->output_data.w32->menubar_widget uninitialized? Date: Mon, 4 Jul 2011 00:19:59 +0200 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: dough.gmane.org 1309731685 16351 80.91.229.12 (3 Jul 2011 22:21:25 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 3 Jul 2011 22:21:25 +0000 (UTC) Cc: 6414@debbugs.gnu.org To: Juanma Barranquero Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jul 04 00:21:21 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 1QdV2U-0003zj-Ti for geb-bug-gnu-emacs@m.gmane.org; Mon, 04 Jul 2011 00:21:19 +0200 Original-Received: from localhost ([::1]:60763 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QdV2U-0007Cm-0i for geb-bug-gnu-emacs@m.gmane.org; Sun, 03 Jul 2011 18:21:18 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:47172) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QdV2F-0007Ce-BJ for bug-gnu-emacs@gnu.org; Sun, 03 Jul 2011 18:21:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QdV2E-0007Yj-7w for bug-gnu-emacs@gnu.org; Sun, 03 Jul 2011 18:21:03 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43511) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QdV2E-0007Yd-26 for bug-gnu-emacs@gnu.org; Sun, 03 Jul 2011 18:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1QdV2D-0003TY-Op; Sun, 03 Jul 2011 18:21:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lennart Borgman Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 03 Jul 2011 22:21:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6414 X-GNU-PR-Package: emacs,w32 X-GNU-PR-Keywords: Original-Received: via spool by 6414-submit@debbugs.gnu.org id=B6414.130973162713319 (code B ref 6414); Sun, 03 Jul 2011 22:21:01 +0000 Original-Received: (at 6414) by debbugs.gnu.org; 3 Jul 2011 22:20:27 +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 1QdV1e-0003Sk-L4 for submit@debbugs.gnu.org; Sun, 03 Jul 2011 18:20:26 -0400 Original-Received: from mail-ew0-f44.google.com ([209.85.215.44]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QdV1d-0003SY-3s for 6414@debbugs.gnu.org; Sun, 03 Jul 2011 18:20:25 -0400 Original-Received: by ewy19 with SMTP id 19so1925479ewy.3 for <6414@debbugs.gnu.org>; Sun, 03 Jul 2011 15:20:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=8jb0Mq7SWFroztqZeU0b49E/D6BjSUfAtkFtcUn7pHI=; b=jUXtFbljJO7UnEY4zlBaeQ8kzfM+iONBuf5LetTRQiRPy6S3iXU1d4VfK2+f58zjjt cxXlfwcPkYckfZ12056W4+feDJoFmjqS7i+w0MJTJtR6PwKxjMCajxrED+bDesEbMFZE 7CXWAcKC6Q5awNgexgwA8JQtaurhZhrlXIzvY= Original-Received: by 10.213.35.202 with SMTP id q10mr1212906ebd.64.1309731619122; Sun, 03 Jul 2011 15:20:19 -0700 (PDT) Original-Received: by 10.213.7.84 with HTTP; Sun, 3 Jul 2011 15:19:59 -0700 (PDT) In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sun, 03 Jul 2011 18:21:01 -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:47869 Archived-At: On Sun, Jul 3, 2011 at 20:54, Juanma Barranquero wrote: > On Sun, Jun 13, 2010 at 20:47, Lennart Borgman > wrote: > >> The problem seems to be in x_free_frame_resources. Should not >> free_frame_menubar be called before my_destroy_window there? > > You reported seeing some system call errors, presumably under a > debugger or with DebPrint statements. Did you see any bug? If so, can > you please send a recipe to reproduce it starting with emacs -Q? I can't do much to check it now. I do not have time to setup the required environment on my new pc now. However I think it is also very difficult to catch such errors. They are likely to be race conditions (since w32 messages from different sources are involved). So I think it is better to check the logic. (As I have tried to above.) And I also still think it is a good idea to add check for error conditions after all system calls. (For the same reason as above.)