From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/86838 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: bizarre error message Date: Sat, 29 Mar 2014 23:26:53 +0100 Message-ID: <533748AD.5020504@wxs.nl> References: <5336E09F.9030202@uni-bonn.de> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1396132034 26071 80.91.229.3 (29 Mar 2014 22:27:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 29 Mar 2014 22:27:14 +0000 (UTC) To: ntg-context@ntg.nl Original-X-From: ntg-context-bounces@ntg.nl Sat Mar 29 23:27:10 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 1WU1iY-0004A5-5N for gctc-ntg-context-518@m.gmane.org; Sat, 29 Mar 2014 23:27:10 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 252E8101EB; Sat, 29 Mar 2014 23:27:08 +0100 (CET) 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 003cL3gtuVjv; Sat, 29 Mar 2014 23:27:06 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id 142FA101F8; Sat, 29 Mar 2014 23:27:06 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 3A000101F8 for ; Sat, 29 Mar 2014 23:27:04 +0100 (CET) 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 V6b+UhjpZGnJ for ; Sat, 29 Mar 2014 23:27:01 +0100 (CET) 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 EA5F0101EB for ; Sat, 29 Mar 2014 23:26:55 +0100 (CET) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter3-ams.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id s2TMQtV3031442 for ; Sat, 29 Mar 2014 23:26:55 +0100 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.103; Original-Received: from [10.100.1.103] (unverified [10.100.1.103]) by pragma-net.nl (SurgeMail 6.3c2) with ESMTP id 9133-1713362 for ; Sat, 29 Mar 2014 23:26:55 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 In-Reply-To: <5336E09F.9030202@uni-bonn.de> X-Authenticated-User: hagen@controller-9 X-Bayes-Prob: 0.0001 (Score 0, tokens from: ntg-context@ntg.nl, base:default, @@RPTN) X-CanIt-Geo: ip=213.125.29.162; country=NL; region=Provincie Overijssel; city=Zwolle; latitude=52.5058; longitude=6.0858; http://maps.google.com/maps?q=52.5058,6.0858&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 03LHyqTRt - 103f60c75b63 - 20140329 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 192.87.102.71 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:86838 Archived-At: On 3/29/2014 4:02 PM, Thomas A. Schmitz wrote: > Hi, > > I haven't yet been able to reproduce this in a minimal example, but I'm > trying to place some images within a mixedcolumns environment, and I get > an error message I have never seen before: > > pages > flushing realpage 5, userpage 5 > Node 1150 has an attribute list that is free already > Node 1406 has an attribute list that is free already > Node 1373 has an attribute list that is free already > Node 1228 has an attribute list that is free already > Node 1195 has an attribute list that is free already > Node 1114 has an attribute list that is free already > Node 1127 has an attribute list that is free already > Node 1074 has an attribute list that is free already > Node 2011 has an attribute list that is free already > Node 2268 has an attribute list that is free already > Node 2116 has an attribute list that is free already > Node 2030 has an attribute list that is free already > Node 1981 has an attribute list that is free already > Node 1953 has an attribute list that is free already > Node 3055 has an attribute list that is free already > Node 2889 has an attribute list that is free already > luatex: ../../../source/texk/web2c/luatexdir/tex/texnodes.w:1985: > delete_attribute_ref: Assertion > `varmem[(b)].hh.u.B0==attribute_list_node' failed. > > mtx-context | fatal error: no return code, message: luatex: > execution interrupted% > > This is with context 2014.03.28 15:04 and luatex 0.78.2 on linux 64-bit. > The error does not appear with a beta version from january 2014. Any > idea where this might come from? Ok, we need indeed some example of this so that we can test. It can for instance relate to some prev pointer still not being ok (which can result in such errors). This means that when context looks back at some node that happens to be a head node, we can get weird effects. In due time this will be sorted out but the more tests we have the sooner. Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ 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 ___________________________________________________________________________________