From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.bugs Subject: bug#25362: 26.0.50; comment-region goes into an infinite loop Date: Fri, 6 Jan 2017 09:41:48 +0000 Message-ID: <20170106094148.GB2118__42837.6306234442$1483695818$gmane$org@acm.fritz.box> References: <20170105205452.GA808@acm.fritz.box> <83tw9cd49l.fsf@gnu.org> <20170106093237.GA2118@acm.fritz.box> <83h95ccywn.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: blaine.gmane.org 1483695818 23987 195.159.176.226 (6 Jan 2017 09:43:38 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 6 Jan 2017 09:43:38 +0000 (UTC) User-Agent: Mutt/1.5.24 (2015-08-30) Cc: dima@secretsauce.net, 25362@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 06 10:43:34 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 1cPR3X-0004s1-Sc for geb-bug-gnu-emacs@m.gmane.org; Fri, 06 Jan 2017 10:43:27 +0100 Original-Received: from localhost ([::1]:51612 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cPR3c-00035x-4j for geb-bug-gnu-emacs@m.gmane.org; Fri, 06 Jan 2017 04:43:32 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58198) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cPR3C-0002vI-S3 for bug-gnu-emacs@gnu.org; Fri, 06 Jan 2017 04:43:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cPR38-0001O5-5x for bug-gnu-emacs@gnu.org; Fri, 06 Jan 2017 04:43:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57302) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cPR38-0001O1-2f; Fri, 06 Jan 2017 04:43:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cPR37-0001jt-TB; Fri, 06 Jan 2017 04:43:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Alan Mackenzie Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bug-cc-mode@gnu.org Resent-Date: Fri, 06 Jan 2017 09:43:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25362 X-GNU-PR-Package: emacs,cc-mode X-GNU-PR-Keywords: Original-Received: via spool by 25362-submit@debbugs.gnu.org id=B25362.14836957266612 (code B ref 25362); Fri, 06 Jan 2017 09:43:01 +0000 Original-Received: (at 25362) by debbugs.gnu.org; 6 Jan 2017 09:42:06 +0000 Original-Received: from localhost ([127.0.0.1]:44468 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cPR2D-0001ia-Nv for submit@debbugs.gnu.org; Fri, 06 Jan 2017 04:42:05 -0500 Original-Received: from ocolin.muc.de ([193.149.48.4]:55589 helo=mail.muc.de) by debbugs.gnu.org with smtp (Exim 4.84_2) (envelope-from ) id 1cPR2B-0001iR-VW for 25362@debbugs.gnu.org; Fri, 06 Jan 2017 04:42:04 -0500 Original-Received: (qmail 58611 invoked by uid 3782); 6 Jan 2017 09:42:03 -0000 Original-Received: from acm.muc.de (p548C6D19.dip0.t-ipconnect.de [84.140.109.25]) by colin.muc.de (tmda-ofmipd) with ESMTP; Fri, 06 Jan 2017 10:42:02 +0100 Original-Received: (qmail 3266 invoked by uid 1000); 6 Jan 2017 09:41:49 -0000 Content-Disposition: inline In-Reply-To: <83h95ccywn.fsf@gnu.org> X-Delivery-Agent: TMDA/1.1.12 (Macallan) X-Primary-Address: acm@muc.de 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:127829 Archived-At: Hello again, Eli. On Fri, Jan 06, 2017 at 11:37:12AM +0200, Eli Zaretskii wrote: > > Date: Fri, 6 Jan 2017 09:32:37 +0000 > > Cc: dima@secretsauce.net, 25362@debbugs.gnu.org > > From: Alan Mackenzie > > > Is this bug new in Emacs 25.1? > > Yes, it is. I've just tried the scenario out on Emacs 24.5, and it > > works OK there. > Then it would be good to have a safe enough solution that we could > install on the release branch, or, failing that, a safe workaround. I'm working on it at the moment. It's a bit of a tricky one, because the cause is triggering during both command processing and redisplay. But I hope to be in touch again soon with a fix. > Thanks. -- Alan Mackenzie (Nuremberg, Germany).