From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lars Magne Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#16587: 24.3.50; max-specpdl-size exceeded + crash with gnus (shr). Date: Thu, 13 Nov 2014 21:57:35 +0100 Message-ID: References: <87iot2hjmh.fsf@yahoo.fr> <874n4k28gf.fsf@building.gnus.org> <87sis3hna8.fsf@building.gnus.org> <87k3df4zpt.fsf@building.gnus.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1415912370 7019 80.91.229.3 (13 Nov 2014 20:59:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 13 Nov 2014 20:59:30 +0000 (UTC) Cc: Nicolas Richard , 16587@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Nov 13 21:59:22 2014 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 1Xp1U7-0004gp-Ns for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Nov 2014 21:59:19 +0100 Original-Received: from localhost ([::1]:33857 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xp1U7-0000Gi-Fg for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Nov 2014 15:59:19 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33036) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xp1Tx-0008S9-Fy for bug-gnu-emacs@gnu.org; Thu, 13 Nov 2014 15:59:15 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xp1Tq-0006yx-U9 for bug-gnu-emacs@gnu.org; Thu, 13 Nov 2014 15:59:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34369) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xp1Tq-0006ym-Rk for bug-gnu-emacs@gnu.org; Thu, 13 Nov 2014 15:59:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Xp1Tq-0002i7-8V for bug-gnu-emacs@gnu.org; Thu, 13 Nov 2014 15:59:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Magne Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 13 Nov 2014 20:59:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16587 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16587-submit@debbugs.gnu.org id=B16587.141591228910342 (code B ref 16587); Thu, 13 Nov 2014 20:59:02 +0000 Original-Received: (at 16587) by debbugs.gnu.org; 13 Nov 2014 20:58:09 +0000 Original-Received: from localhost ([127.0.0.1]:59815 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xp1Sv-0002gg-AM for submit@debbugs.gnu.org; Thu, 13 Nov 2014 15:58:09 -0500 Original-Received: from hermes.netfonds.no ([80.91.224.195]:49594) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xp1Sp-0002gC-IF for 16587@debbugs.gnu.org; Thu, 13 Nov 2014 15:58:03 -0500 Original-Received: from cm-84.215.51.58.getinternet.no ([84.215.51.58] helo=stories.gnus.org) by hermes.netfonds.no with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1Xp1SS-00014j-4z; Thu, 13 Nov 2014 21:57:36 +0100 X-Now-Playing: Depeche Mode's _Speak & Spell_: "Big Muff" X-Hashcash: 1:23:141113:theonewiththeevillook@yahoo.fr::RPTpnwgrUyxkUydy:00000000000000000000000000000000cXp X-Hashcash: 1:23:141113:16587@debbugs.gnu.org::zK1DTkyBtscC7Hk4:0000000000000000000000000000000000000000Crui X-Hashcash: 1:23:141113:monnier@iro.umontreal.ca::CWZtHda8gG+nPBIa:0000000000000000000000000000000000000OeSO In-Reply-To: <87k3df4zpt.fsf@building.gnus.org> (Lars Ingebrigtsen's message of "Fri, 31 Jan 2014 13:18:38 -0800") User-Agent: Gnus/5.130012 (Ma Gnus v0.12) Emacs/25.0.50 (gnu/linux) X-MailScanner-ID: 1Xp1SS-00014j-4z MailScanner-NULL-Check: 1416517056.63642@Z9f1LUnaryWKCdtXaGjAmQ 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:95957 Lars Ingebrigtsen writes: > Uhm. Bizarrely enough, I now get the max-specpdl-size exceeded message > the first time I view the "HTML" message in question, but not subsequent > times! (Per Emacs session.) That's totally weird. Oh! I see! The first time I get the message, `max-specpdl-size' is 1300. Then each time I get it, it increases by 200, until it's finally large enough at 2100 to descend that deep. Is this by sneaky design? Anyway, I still have no real idea as to how to handle this. Do a stack-based "depth" investigation first to see how deep the DOM is, and then refuse to render it if it's too deep? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no