From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: YAMAMOTO Mitsuharu Newsgroups: gmane.emacs.bugs Subject: bug#8020: 23.2.93; assertion failure on fast frame resize Date: Sat, 12 Feb 2011 11:30:28 +0900 Organization: Faculty of Science, Chiba University Message-ID: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Trace: dough.gmane.org 1297478200 12206 80.91.229.12 (12 Feb 2011 02:36:40 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 12 Feb 2011 02:36:40 +0000 (UTC) To: 8020@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Feb 12 03:36:36 2011 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 1Po5Lb-0001JL-Gz for geb-bug-gnu-emacs@m.gmane.org; Sat, 12 Feb 2011 03:36:35 +0100 Original-Received: from localhost ([127.0.0.1]:39258 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Po5LX-0005Zf-1D for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 11 Feb 2011 21:30:37 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Po5Fq-0003Eo-6y for bug-gnu-emacs@gnu.org; Fri, 11 Feb 2011 21:30:35 -0500 Original-Received: from mathmail.math.s.chiba-u.ac.jp ([133.82.132.2]:60561) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Po5Fp-0003Cd-M8 for bug-gnu-emacs@gnu.org; Fri, 11 Feb 2011 21:30:34 -0500 Original-Received: from church.math.s.chiba-u.ac.jp (church [133.82.132.36]) by mathmail.math.s.chiba-u.ac.jp (Postfix) with ESMTP id 26DFBC05ED for ; Sat, 12 Feb 2011 11:30:28 +0900 (JST) User-Agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (=?UTF-8?Q?Shij=C5=8D?=) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) X-detected-operating-system: by eggs.gnu.org: NetBSD 3.0 (DF) X-Received-From: 133.82.132.2 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 199.232.76.165 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Fri, 11 Feb 2011 21:22:02 -0500 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: , 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:44056 Archived-At: This is forked from Bug#7348, and some analysis can be found there. (http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7348) Steps to reproduce: 1. Build emacs with --enable-checking 2. emacs -Q 3. C-x 2 4. Move your mouse to the corner of the frame, grab it, drag up, rescaling the vertically to minimum size Result: ../src/xdisp.c:11515: Emacs fatal error: assertion failed: BUFFERP(w->buffer) The value of w->buffer was nil when the assertion failure occurred. YAMAMOTO Mitsuharu mituharu@math.s.chiba-u.ac.jp In GNU Emacs 23.2.93.1 (x86_64-apple-darwin10.6.0, GTK+ Version 2.22.1) of 2011-02-09 on yamamoto-mitsuharu-no-iMac.local Windowing system distributor `The X.Org Foundation', version 11.0.10402000 configured using `configure '--enable-checking' 'LDFLAGS=-L/opt/local/lib' 'CPPFLAGS=-I/opt/local/include' 'CFLAGS=-g'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: ja_JP.UTF-8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t