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#21200: 25.0.50; xdisp.c: infinite loop when using invisibility specs Date: Fri, 07 Aug 2015 16:46:27 +0300 Message-ID: <83y4hnqki4.fsf@gnu.org> References: <83bnekryz6.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1438955246 17413 80.91.229.3 (7 Aug 2015 13:47:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 7 Aug 2015 13:47:26 +0000 (UTC) Cc: 21200-done@debbugs.gnu.org To: Pip Cet Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Aug 07 15:47:15 2015 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 1ZNhzN-0004Y0-7K for geb-bug-gnu-emacs@m.gmane.org; Fri, 07 Aug 2015 15:47:13 +0200 Original-Received: from localhost ([::1]:49242 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZNhzM-0004iy-HQ for geb-bug-gnu-emacs@m.gmane.org; Fri, 07 Aug 2015 09:47:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58737) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZNhzI-0004ic-LJ for bug-gnu-emacs@gnu.org; Fri, 07 Aug 2015 09:47:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZNhzC-0002B9-LO for bug-gnu-emacs@gnu.org; Fri, 07 Aug 2015 09:47:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:40452) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZNhzC-0002B1-J9 for bug-gnu-emacs@gnu.org; Fri, 07 Aug 2015 09:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1ZNhzC-0000AV-Db for bug-gnu-emacs@gnu.org; Fri, 07 Aug 2015 09:47:02 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Fri, 07 Aug 2015 13:47:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 21200 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Mail-Followup-To: 21200@debbugs.gnu.org, eliz@gnu.org, pipcet@gmail.com Original-Received: via spool by 21200-done@debbugs.gnu.org id=D21200.1438955195603 (code D ref 21200); Fri, 07 Aug 2015 13:47:01 +0000 Original-Received: (at 21200-done) by debbugs.gnu.org; 7 Aug 2015 13:46:35 +0000 Original-Received: from localhost ([127.0.0.1]:41897 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZNhyl-00009e-1p for submit@debbugs.gnu.org; Fri, 07 Aug 2015 09:46:35 -0400 Original-Received: from mtaout29.012.net.il ([80.179.55.185]:37985) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZNhyi-00009V-3X for 21200-done@debbugs.gnu.org; Fri, 07 Aug 2015 09:46:33 -0400 Original-Received: from conversion-daemon.mtaout29.012.net.il by mtaout29.012.net.il (HyperSendmail v2007.08) id <0NSP00A00SVB1G00@mtaout29.012.net.il> for 21200-done@debbugs.gnu.org; Fri, 07 Aug 2015 16:46:15 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout29.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NSP00653SX3XM30@mtaout29.012.net.il>; Fri, 07 Aug 2015 16:46:15 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:105349 Archived-At: > Date: Thu, 6 Aug 2015 21:16:26 +0000 > From: Pip Cet > Cc: 21200@debbugs.gnu.org > > thank you for responding. I've attached the output of M-x > report-emacs-bug, including the gdb backtrace and a test script that > triggers the problem. If you need me to run further tests, please let > me know. Thanks. Your analysis was correct, of course. I fixed the bug with a slightly different change (see commit 701484d on master), and also added to the display engine's test suite a test case like the one you presented. > My apologies for sending an incomplete report at first. No need to apologize.