From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel,gmane.emacs.pretest.bugs Subject: Re: 23.0.60; Crash on w32 related to invisible text Date: Sun, 23 Mar 2008 19:27:07 -0400 Message-ID: References: <47E6C0DB.9040202@gmail.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1206314850 385 80.91.229.12 (23 Mar 2008 23:27:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 23 Mar 2008 23:27:30 +0000 (UTC) Cc: emacs-pretest-bug@gnu.org To: "Lennart Borgman \(gmail\)" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Mar 24 00:28:00 2008 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1JdZbZ-0001mS-Pv for ged-emacs-devel@m.gmane.org; Mon, 24 Mar 2008 00:27:58 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JdZay-0000qL-U0 for ged-emacs-devel@m.gmane.org; Sun, 23 Mar 2008 19:27:20 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JdZau-0000qG-NQ for emacs-devel@gnu.org; Sun, 23 Mar 2008 19:27:16 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JdZas-0000ps-B5 for emacs-devel@gnu.org; Sun, 23 Mar 2008 19:27:15 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JdZas-0000pp-42 for emacs-devel@gnu.org; Sun, 23 Mar 2008 19:27:14 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JdZas-0002RQ-1G for emacs-devel@gnu.org; Sun, 23 Mar 2008 19:27:14 -0400 Original-Received: from mx10.gnu.org ([199.232.76.166]) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1JdZar-0003pi-O6 for emacs-pretest-bug@gnu.org; Sun, 23 Mar 2008 19:27:13 -0400 Original-Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1JdZao-0002Qy-J4 for emacs-pretest-bug@gnu.org; Sun, 23 Mar 2008 19:27:13 -0400 Original-Received: from ironport2-out.pppoe.ca ([206.248.154.182] helo=ironport2-out.teksavvy.com) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JdZao-0002Qk-Cx for emacs-pretest-bug@gnu.org; Sun, 23 Mar 2008 19:27:10 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AhUHAJqE5kdMCrTo/2dsb2JhbACBW6Qe X-IronPort-AV: E=Sophos;i="4.25,544,1199682000"; d="scan'208";a="16442342" Original-Received: from smtp.pppoe.ca (HELO smtp.teksavvy.com) ([65.39.196.238]) by ironport2-out.teksavvy.com with ESMTP; 23 Mar 2008 19:27:07 -0400 Original-Received: from pastel.home ([76.10.180.232]) by smtp.teksavvy.com (Internet Mail Server v1.0) with ESMTP id DAY46807; Sun, 23 Mar 2008 19:27:07 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 1F0EA7F18; Sun, 23 Mar 2008 19:27:07 -0400 (EDT) In-Reply-To: <47E6C0DB.9040202@gmail.com> (Lennart Borgman's message of "Sun, 23 Mar 2008 21:43:07 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) X-detected-kernel: by monty-python.gnu.org: Genre and OS details not recognized. X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:93272 gmane.emacs.pretest.bugs:21668 Archived-At: > I get crashes in org-mode when I do things in a region with invisible > text. I have not made any simple test case, but from my testing I can see > this: > - There is something strange with the display in org-mode an items content > is hidden. You can position point after the three dots ... If you do that > and check (current-column) you get 0. > - In code if you in org-mode do > (while (my-invisible-p (point)) > (forward-line 1)) > until point is on a visible char and there insert an overlay with an > after-string it crashes. Please make the "insert an overlay with an after-string" more precise, e.g. actual Elisp code. Also, does it happen with any Org-mode buffer, or is the contents/setup important? Finally, please provide a backtrace. Stefan