From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/88755 Path: news.gmane.org!not-for-mail From: Robert Blackstone Newsgroups: gmane.comp.tex.context Subject: Re: Erratic error message Date: Wed, 24 Sep 2014 12:22:47 +0200 Message-ID: <54A009B0-E69D-4666-BF38-742BD5711409@gmail.com> References: Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1411554195 30722 80.91.229.3 (24 Sep 2014 10:23:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 24 Sep 2014 10:23:15 +0000 (UTC) To: ntg-context@ntg.nl Original-X-From: ntg-context-bounces@ntg.nl Wed Sep 24 12:23:11 2014 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([5.39.185.229]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XWjj2-0002UE-GE for gctc-ntg-context-518@m.gmane.org; Wed, 24 Sep 2014 12:23:08 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id B31601022A for ; Wed, 24 Sep 2014 12:23:07 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id D6xJ8-b-j5oi for ; Wed, 24 Sep 2014 12:23:07 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id 0014E1022B for ; Wed, 24 Sep 2014 12:22:59 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 2C747101EB for ; Wed, 24 Sep 2014 12:22:56 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id B4KEVfPaTn+4 for ; Wed, 24 Sep 2014 12:22:51 +0200 (CEST) Original-Received: from filter3-ams.mf.surf.net (filter3-ams.mf.surf.net [192.87.102.71]) by balder.ntg.nl (Postfix) with ESMTP id 3D9BD101E1 for ; Wed, 24 Sep 2014 12:22:50 +0200 (CEST) Original-Received: from mail-we0-x235.google.com (mail-we0-x235.google.com [IPv6:2a00:1450:400c:c03::235]) by filter3-ams.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id s8OAMoY6030373 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT) for ; Wed, 24 Sep 2014 12:22:50 +0200 Original-Received: by mail-we0-f181.google.com with SMTP id w61so4070719wes.40 for ; Wed, 24 Sep 2014 03:22:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date :content-transfer-encoding:message-id:references:to; bh=0K4jaevY96N1iLsFRfqFXmAqLfIJksdU/N4B6Z9VAbA=; b=mEb3NqjbEVNs85PjI9HLiyjfhdpTO1xXvFNd9mZGHtOtRWvc0ZsDqwDM9NA5noZ5M8 MCNw3ZvT3ASPIil9CNsRtjNC7Ay9xz9VjkVzy3/X4Y/sZK1gN848fMn9yviUr8xWSLU4 GiQdJn/5MGgHOeG9SvGHQpB/D6gbNtSDzIP2hATTDpMaKdXNw100T7yIV85Cfx5Xewhi Jd/fYhymKa4eJLU3UuXKyYN0/wgMGXME7EGpfs/w1vuycq20xLTVPl71baPXnWAOdZcD lXV8p8QD8SDajJ+hfH/Yc15VdqluLo7oI/B5bJpr6c978tX67kN4RAh+7IB4nQJB/NGL yd0A== X-Received: by 10.194.184.166 with SMTP id ev6mr6457450wjc.61.1411554170137; Wed, 24 Sep 2014 03:22:50 -0700 (PDT) Original-Received: from [10.0.1.5] (ip51cc7044.adsl-surfen.hetnet.nl. [81.204.112.68]) by mx.google.com with ESMTPSA id ia3sm10532752wjb.12.2014.09.24.03.22.48 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 24 Sep 2014 03:22:49 -0700 (PDT) In-Reply-To: X-Mailer: Apple Mail (2.1878.6) X-Bayes-Prob: 0.0001 (Score 0, tokens from: ntg-context@ntg.nl, base:default, @@RPTN) X-CanIt-Geo: ip=2a00:1450:400c:c03::235; country=IE X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 03MSWmObL - bcf11d00c9b9 - 20140924 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.14 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:88755 Archived-At: On 24 Sep 2014, at 12:00 , 13:42:41 +0200 Taco Hoekwater wrote > > On 23 Sep 2014, at 12:51, Robert Blackstone wrote: > >> >> On 23 Sep 2014, at 11:34:45 +0600, Henning Hraban Ramm wrote >>> >>> Am 2014-09-18 um 01:37 schrieb Robert Blackstone : >>> >>>> I would not know how to make a minimal example that will consistently give the error. >>>> I had hoped that this text in the error message: ?Attempt to double-free dir node 54467, ignored? would contain some information as to what might be wrong, but apparently it does not. >>> >>> Might that mean something like ?too many open files?? >>> Did you try to change you OS?s settings? See http://wiki.contextgarden.net/LilyPond#Too_many_open_files >>> >>> Or maybe too many files in a working directory (that containing your files or a temp dir of ConTeXt)? >> >> Thanks, Hraban, for your advice. >> I?ve no idea whether or not the error is connected with ?too many open files?. > > It is not. ?dir node? means ?direction node? in this context. Nodes are LuaTeX internal data structure objects. > Various bits of ConTeXt manipulate these objects, and sometimes the reference counting goes off and one > whose memory has already been given back to the operating system is asked to release its memory again. > > The message is harmless, but it points to a small lua programming error somewhere in the source (either > by the author or by ConTeXt). Thanks, Taco. I will stop worrying about looming disasters. Best regards, Robert ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________