From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#17893: 24.4.50; (error "Marker does not point anywhere") Date: Sat, 25 Nov 2017 11:48:19 -0500 Message-ID: References: <8facd635-be88-4990-8e7d-538db19c3e1a@default> <04af8576-c419-4d35-9c6e-7170828ac949@default> <83h8tpdkd4.fsf@gnu.org> <83o9nwd77g.fsf@gnu.org> <83shd38l86.fsf@gnu.org> <837eue8hrd.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1511628552 10203 195.159.176.226 (25 Nov 2017 16:49:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 25 Nov 2017 16:49:12 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 17893@debbugs.gnu.org, "Charles A. Roelli" To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Nov 25 17:49:08 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eIddX-00022s-St for geb-bug-gnu-emacs@m.gmane.org; Sat, 25 Nov 2017 17:49:04 +0100 Original-Received: from localhost ([::1]:53676 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eIddf-0004fD-9Z for geb-bug-gnu-emacs@m.gmane.org; Sat, 25 Nov 2017 11:49:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35626) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eIddZ-0004dt-DV for bug-gnu-emacs@gnu.org; Sat, 25 Nov 2017 11:49:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eIddW-0003Fr-C1 for bug-gnu-emacs@gnu.org; Sat, 25 Nov 2017 11:49:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:49422) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eIddW-0003Fm-7u for bug-gnu-emacs@gnu.org; Sat, 25 Nov 2017 11:49:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eIddW-000518-0d for bug-gnu-emacs@gnu.org; Sat, 25 Nov 2017 11:49:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 25 Nov 2017 16:49:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17893 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17893-submit@debbugs.gnu.org id=B17893.151162851119248 (code B ref 17893); Sat, 25 Nov 2017 16:49:01 +0000 Original-Received: (at 17893) by debbugs.gnu.org; 25 Nov 2017 16:48:31 +0000 Original-Received: from localhost ([127.0.0.1]:58103 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eIdd1-00050O-GD for submit@debbugs.gnu.org; Sat, 25 Nov 2017 11:48:31 -0500 Original-Received: from chene.dit.umontreal.ca ([132.204.246.20]:50167) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eIdcz-00050G-TF for 17893@debbugs.gnu.org; Sat, 25 Nov 2017 11:48:30 -0500 Original-Received: from fmsmemgm.homelinux.net (lechon.iro.umontreal.ca [132.204.27.242]) by chene.dit.umontreal.ca (8.14.7/8.14.1) with ESMTP id vAPGmJNS005386; Sat, 25 Nov 2017 11:48:20 -0500 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id 9FA7EAE133; Sat, 25 Nov 2017 11:48:19 -0500 (EST) In-Reply-To: <837eue8hrd.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 25 Nov 2017 18:06:46 +0200") X-NAI-Spam-Flag: NO X-NAI-Spam-Level: X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0.1 X-NAI-Spam-Rules: 3 Rules triggered GEN_SPAM_FEATRE=0.1, EDT_SA_DN_PASS=0, RV6166=0 X-NAI-Spam-Version: 2.3.0.9418 : core <6166> : inlines <6186> : streams <1771309> : uri <2539941> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:140360 Archived-At: > What is missing is a way of methodically walking all the markers > reachable from the cloned buffer's local variables, and changing each > marker to point to the cloned buffer instead of the parent buffer. I think this is equivalent to the halting problem. Stefan