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#11417: 24.0.96; infinite looping in xdisp.c Date: Thu, 10 May 2012 21:26:09 +0300 Message-ID: <837gwjzyda.fsf@gnu.org> References: <83havt4716.fsf@gnu.org> <83havr3nv2.fsf@gnu.org> <837gwn3ihi.fsf@gnu.org> <87havrcpi1.fsf@gnu.org> <83bolwyls1.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: dough.gmane.org 1336674555 11028 80.91.229.3 (10 May 2012 18:29:15 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 10 May 2012 18:29:15 +0000 (UTC) Cc: 11417@debbugs.gnu.org To: sdl.web@gmail.com, cyd@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu May 10 20:29:14 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SSY6w-00071j-E4 for geb-bug-gnu-emacs@m.gmane.org; Thu, 10 May 2012 20:29:10 +0200 Original-Received: from localhost ([::1]:57318 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSY6v-0001jR-PW for geb-bug-gnu-emacs@m.gmane.org; Thu, 10 May 2012 14:29:09 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:40764) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSY6p-0001j0-9n for bug-gnu-emacs@gnu.org; Thu, 10 May 2012 14:29:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SSY6n-0001nL-Jx for bug-gnu-emacs@gnu.org; Thu, 10 May 2012 14:29:02 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:53024) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSY6n-0001nH-Gr for bug-gnu-emacs@gnu.org; Thu, 10 May 2012 14:29:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SSY6n-00033K-GU for bug-gnu-emacs@gnu.org; Thu, 10 May 2012 14:29:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 10 May 2012 18:29:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11417 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 11417-submit@debbugs.gnu.org id=B11417.133667448611657 (code B ref 11417); Thu, 10 May 2012 18:29:01 +0000 Original-Received: (at 11417) by debbugs.gnu.org; 10 May 2012 18:28:06 +0000 Original-Received: from localhost ([127.0.0.1]:47092 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SSY5u-00031y-DM for submit@debbugs.gnu.org; Thu, 10 May 2012 14:28:06 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:33396) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SSY5r-00031J-IT for 11417@debbugs.gnu.org; Thu, 10 May 2012 14:28:04 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0M3T00600KESXM00@a-mtaout22.012.net.il> for 11417@debbugs.gnu.org; Thu, 10 May 2012 21:27:56 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.210.75]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0M3T00634KMJHBC0@a-mtaout22.012.net.il>; Thu, 10 May 2012 21:27:56 +0300 (IDT) In-reply-to: <83bolwyls1.fsf@gnu.org> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) 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:59917 Archived-At: > Date: Thu, 10 May 2012 20:43:26 +0300 > From: Eli Zaretskii > Cc: cyd@gnu.org, 11417@debbugs.gnu.org > > emacs -Q -nw > C-x C-f xdisp.c RET > M-: (let ((ov (make-overlay 4928 4933 nil t t)) (fringe (propertize "!" 'display (list 'left-fringe 'question-mark)))) (overlay-put ov 'before-string fringe)) RET > > (The last one is a single long line to type into the minibuffer.) > > Redisplay only shows part of the screen after that, but Emacs doesn't > yet infloop. Move a cursor a bit, and it will. This happens in Emacs 23.4 as well. But I don't think we can release Emacs 24.1 with this infinite loop.