From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jason Rumney Newsgroups: gmane.emacs.bugs,gmane.emacs.pretest.bugs Subject: bug#3422: 23.0.94; window-height returns window buffer Date: Sat, 30 May 2009 21:59:19 +0800 Message-ID: <4A213BB7.3010608@gnu.org> References: Reply-To: Jason Rumney , 3422@emacsbugs.donarmstrong.com 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: ger.gmane.org 1243693058 4082 80.91.229.12 (30 May 2009 14:17:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 30 May 2009 14:17:38 +0000 (UTC) Cc: emacs-pretest-bug@gnu.org To: Lennart Borgman , 3422@emacsbugs.donarmstrong.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat May 30 16:17:33 2009 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 4.50) id 1MAPNL-0001tp-80 for geb-bug-gnu-emacs@m.gmane.org; Sat, 30 May 2009 16:17:31 +0200 Original-Received: from localhost ([127.0.0.1]:32893 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MAPNK-0005xn-8E for geb-bug-gnu-emacs@m.gmane.org; Sat, 30 May 2009 10:17:30 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MAPNE-0005wn-Gw for bug-gnu-emacs@gnu.org; Sat, 30 May 2009 10:17:24 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MAPNB-0005vu-Pf for bug-gnu-emacs@gnu.org; Sat, 30 May 2009 10:17:24 -0400 Original-Received: from [199.232.76.173] (port=35318 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MAPNB-0005vq-H3 for bug-gnu-emacs@gnu.org; Sat, 30 May 2009 10:17:21 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:35119) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MAPNA-0001u2-KB for bug-gnu-emacs@gnu.org; Sat, 30 May 2009 10:17:20 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n4UEHIXf024294; Sat, 30 May 2009 07:17:18 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n4UE57dg021080; Sat, 30 May 2009 07:05:07 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Jason Rumney Original-Sender: Jason Rumney Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Sat, 30 May 2009 14:05:06 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 3422 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by submit@emacsbugs.donarmstrong.com id=B.124369200019643 (code B ref -1); Sat, 30 May 2009 14:05:06 +0000 Original-Received: (at submit) by emacsbugs.donarmstrong.com; 30 May 2009 14:00:00 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. 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([118.100.162.226]) by mx.google.com with ESMTPS id 32sm2305850wfa.33.2009.05.30.06.59.49 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sat, 30 May 2009 06:59:51 -0700 (PDT) User-Agent: Thunderbird 2.0.0.21 (Windows/20090302) In-Reply-To: X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Sat, 30 May 2009 10:17:24 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list 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:28322 gmane.emacs.pretest.bugs:24524 Archived-At: Lennart Borgman wrote: > I do not think I can reproduce this, but (window-height win) just > returned the buffer win was displaying. I can reproduce it now, but I > doubt I can when I have restarted Emacs. > Are you saying that memory is corrupted such that the current window's total_lines member holds a buffer? > This was with my patched Emacs, but there is no patches in window.c. It doesn't matter where your patches are if they are causing the memory corruption. > I > suspect that this has something to do with frame creation since I have > seen many crashes there. Another possibility is w32 resources. I see a > steady increase in GDI Objects in Windows Task Manager and when that > starts to get high very strange things can happen (though it is > perhaps some other resource that is depleted). > What are you doing when you see this steady increase? Do you also see it in the current pretest or CVS trunk?