From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#7012: 24.0.50; bidi: crash while selecting region using mouse in X11 Date: Mon, 13 Sep 2010 17:09:00 +0200 Message-ID: <83k4mp4r5f.fsf@gnu.org> References: <19595.28765.862079.98993@zemblan.newkuwait.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1284390648 27121 80.91.229.12 (13 Sep 2010 15:10:48 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 13 Sep 2010 15:10:48 +0000 (UTC) Cc: 7012@debbugs.gnu.org To: Thamer Mahmoud Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 13 17:10:46 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 1OvAg5-00026V-VK for geb-bug-gnu-emacs@m.gmane.org; Mon, 13 Sep 2010 17:10:42 +0200 Original-Received: from localhost ([127.0.0.1]:35041 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OvAg5-0005uu-4G for geb-bug-gnu-emacs@m.gmane.org; Mon, 13 Sep 2010 11:10:41 -0400 Original-Received: from [140.186.70.92] (port=41914 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OvAfv-0005tT-0z for bug-gnu-emacs@gnu.org; Mon, 13 Sep 2010 11:10:31 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OvAft-0002F9-3P for bug-gnu-emacs@gnu.org; Mon, 13 Sep 2010 11:10:30 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:35910) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OvAft-0002F5-1n for bug-gnu-emacs@gnu.org; Mon, 13 Sep 2010 11:10:29 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1OvAcX-0004mS-Py; Mon, 13 Sep 2010 11:07:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 13 Sep 2010 15:07:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7012 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 7012-submit@debbugs.gnu.org id=B7012.128439041418370 (code B ref 7012); Mon, 13 Sep 2010 15:07:01 +0000 Original-Received: (at 7012) by debbugs.gnu.org; 13 Sep 2010 15:06:54 +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 1OvAcP-0004mF-RC for submit@debbugs.gnu.org; Mon, 13 Sep 2010 11:06:53 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OvAcN-0004m6-SF for 7012@debbugs.gnu.org; Mon, 13 Sep 2010 11:06:52 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0L8O00700Y0R2E00@a-mtaout20.012.net.il> for 7012@debbugs.gnu.org; Mon, 13 Sep 2010 17:09:02 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([77.127.81.53]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0L8O0061FY309990@a-mtaout20.012.net.il>; Mon, 13 Sep 2010 17:09:01 +0200 (IST) In-reply-to: <19595.28765.862079.98993@zemblan.newkuwait.org> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Mon, 13 Sep 2010 11:07:01 -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:40132 Archived-At: > Date: Sat, 11 Sep 2010 15:04:45 +0300 > From: Thamer Mahmoud > > To reproduce: > > 1. Open the attached file using: emacs -Q --eval "(setq-default bidi-display-reordering t)" > > 2. Highlight the whole buffer by dragging mouse from the top-right > corner to the bottom-left. > > 3. Keep selecting and deselecting region using mouse until Emacs > aborts. > > Backtrace attached. Thanks. Unfortunately, I cannot reproduce this on my machine (which runs MS-Windows). How many times do you need to move the mouse back and forth before it crashes? Does it always crash after the same number of selections/deselections? How do you "deselect" the text, exactly? If you can consistently reproduce the crash with the recipe you posted, then please type "pr *bidi_it" in frame #1 and post the results here. Thanks.