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#7348: 23.2.50; Emacs crashes on fast window resize with scrollbars on under OSX Date: Sun, 07 Nov 2010 12:22:22 +0100 Message-ID: <4CD68BEE.6020703@swipnet.se> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1289130232 9068 80.91.229.12 (7 Nov 2010 11:43:52 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 7 Nov 2010 11:43:52 +0000 (UTC) Cc: Jakub Turski , 7348@debbugs.gnu.org To: YAMAMOTO Mitsuharu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 07 12:43:47 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 1PF3f1-0005gK-Cl for geb-bug-gnu-emacs@m.gmane.org; Sun, 07 Nov 2010 12:43:47 +0100 Original-Received: from localhost ([127.0.0.1]:58084 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PF3f0-0002af-S4 for geb-bug-gnu-emacs@m.gmane.org; Sun, 07 Nov 2010 06:43:46 -0500 Original-Received: from [140.186.70.92] (port=49916 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PF3ew-0002aa-3g for bug-gnu-emacs@gnu.org; Sun, 07 Nov 2010 06:43:42 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PF3eu-0006ia-AO for bug-gnu-emacs@gnu.org; Sun, 07 Nov 2010 06:43:41 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38257) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PF3eu-0006iO-6Q for bug-gnu-emacs@gnu.org; Sun, 07 Nov 2010 06:43:40 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1PF3G5-0001Gh-LS; Sun, 07 Nov 2010 06:18:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 07 Nov 2010 11:18:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7348 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 7348-submit@debbugs.gnu.org id=B7348.12891286724869 (code B ref 7348); Sun, 07 Nov 2010 11:18:01 +0000 Original-Received: (at 7348) by debbugs.gnu.org; 7 Nov 2010 11:17:52 +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 1PF3Fv-0001GU-TY for submit@debbugs.gnu.org; Sun, 07 Nov 2010 06:17:52 -0500 Original-Received: from smtprelay-h32.telenor.se ([213.150.131.5]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PF3Ft-0001GO-Fq for 7348@debbugs.gnu.org; Sun, 07 Nov 2010 06:17:50 -0500 Original-Received: from ipb4.telenor.se (ipb4.telenor.se [195.54.127.167]) by smtprelay-h32.telenor.se (Postfix) with ESMTP id 4BAD6E8829 for <7348@debbugs.gnu.org>; Sun, 7 Nov 2010 12:22:23 +0100 (CET) X-SENDER-IP: [85.225.45.100] X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Anw+APIZ1kxV4S1kPGdsb2JhbACIApoGDAEBAQE1LbkUhUgEjV+CbYUa X-IronPort-AV: E=Sophos;i="4.58,309,1286143200"; d="scan'208";a="1688984827" Original-Received: from c-642de155.25-1-64736c10.cust.bredbandsbolaget.se (HELO coolsville.localdomain) ([85.225.45.100]) by ipb4.telenor.se with ESMTP; 07 Nov 2010 12:22:23 +0100 Original-Received: from [172.20.199.13] (zeplin [172.20.199.13]) by coolsville.localdomain (Postfix) with ESMTPSA id C66D57FA05A; Sun, 7 Nov 2010 12:22:22 +0100 (CET) User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; sv-SE; rv:1.9.2.11) Gecko/20101004 Thunderbird/3.1.5 In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sun, 07 Nov 2010 06:18:01 -0500 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:41424 Archived-At: Some timing has changed. I got a crash because of BadCursor. It only happens if you start Emacs and put the mouse fast within the frame on a non-toolkit build. Initializing cursor to No_Cursor in note_mode_line_or_margin_highlight fixed tha. Jan D. YAMAMOTO Mitsuharu skrev 2010-11-07 04.18: >>>>>> On Sat, 6 Nov 2010 21:20:03 +0000, Jakub Turski said: > >> Method to replicate: >> 1/ Compile recent OSX Emacs from 'emacs-23' branch >> 2/ Launch 'emacs -Q' >> 3/ Press: C-x 2 >> 4/ Move your mouse to the corner of the frame, grab it, drag up, >> rescaling the vertically to minimum size > > I tried this recipe with the *GTK+ build* compiled with > --enable-checking on Mac OS X 10.6.4, and I got the following > assertion failure: > > .../src/xdisp.c:11515: Emacs fatal error: assertion failed: BUFFERP(w->buffer) > > 11511 /* If showing the region, and mark has changed, we must redisplay > 11512 the whole window. The assignment to this_line_start_pos prevents > 11513 the optimization directly below this if-statement. */ > 11514 if (((!NILP (Vtransient_mark_mode) > 11515 && !NILP (XBUFFER (w->buffer)->mark_active)) > 11516 != !NILP (w->region_showing)) > 11517 || (!NILP (w->region_showing) > 11518 && !EQ (w->region_showing, > > The value of w->buffer was nil when the assertion failure occurred. > > YAMAMOTO Mitsuharu > mituharu@math.s.chiba-u.ac.jp > >