From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#21160: 24.5; message-goto-body crashes with moderately large headers Date: Thu, 26 Jan 2017 20:55:10 +0100 Message-ID: <874m0lmw9t.fsf@gnus.org> References: <87mvydhehk.fsf@maritornes.cs.unb.ca> <878tzqz3as.fsf@mbork.pl> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1485461671 26589 195.159.176.226 (26 Jan 2017 20:14:31 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 26 Jan 2017 20:14:31 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) Cc: David Bremner , 21160@debbugs.gnu.org To: Marcin Borkowski Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jan 26 21:14:23 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 1cWqQu-0005b7-Nw for geb-bug-gnu-emacs@m.gmane.org; Thu, 26 Jan 2017 21:14:12 +0100 Original-Received: from localhost ([::1]:40915 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cWqQz-0001T5-Rf for geb-bug-gnu-emacs@m.gmane.org; Thu, 26 Jan 2017 15:14:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:55277) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cWqQp-0001Sf-UX for bug-gnu-emacs@gnu.org; Thu, 26 Jan 2017 15:14:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cWqQl-0002U4-4B for bug-gnu-emacs@gnu.org; Thu, 26 Jan 2017 15:14:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:47926) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cWqQl-0002U0-25 for bug-gnu-emacs@gnu.org; Thu, 26 Jan 2017 15:14:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cWqQk-00008F-Te; Thu, 26 Jan 2017 15:14:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bugs@gnus.org Resent-Date: Thu, 26 Jan 2017 20:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21160 X-GNU-PR-Package: emacs,gnus X-GNU-PR-Keywords: Original-Received: via spool by 21160-submit@debbugs.gnu.org id=B21160.1485461602385 (code B ref 21160); Thu, 26 Jan 2017 20:14:02 +0000 Original-Received: (at 21160) by debbugs.gnu.org; 26 Jan 2017 20:13:22 +0000 Original-Received: from localhost ([127.0.0.1]:46112 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cWqQ5-000069-Lu for submit@debbugs.gnu.org; Thu, 26 Jan 2017 15:13:21 -0500 Original-Received: from hermes.netfonds.no ([80.91.224.195]:57185) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cWqQ3-000061-PD for 21160@debbugs.gnu.org; Thu, 26 Jan 2017 15:13:20 -0500 Original-Received: from 2.150.50.220.tmi.telenormobil.no ([2.150.50.220] helo=mouse) by hermes.netfonds.no with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1cWqQ0-0004ei-Va; Thu, 26 Jan 2017 21:13:19 +0100 In-Reply-To: <878tzqz3as.fsf@mbork.pl> (Marcin Borkowski's message of "Wed, 04 May 2016 09:32:27 +0200") 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:128596 Archived-At: Marcin Borkowski writes: > On 2015-07-30, at 17:06, David Bremner wrote: > >> This bug originally arose using message-mode to forward a message with >> mml markup "type=message/rfc822 disposition=inline" >> >> Unfortunately I don't have permission to share the test message, but >> the failure of the corresponding line in message-goto-body can be >> duplicated as follows. >> >> 1) start emacs -Q >> 2) visit the attached file >> 3) run M-: (search-forward-regexp "[^:]+:\\([^\n]\\|\n[ \t]\\)+\n\n" nil t) > > Confirmed on GNU Emacs 25.1.50.9 (commit fafdfcb). The error message is > "Stack overflow in regexp matcher". I'm unable to reproduce this bug on the current Emacs trunk. It seems to do the right thing here... -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no