From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/76267 Path: news.gmane.org!not-for-mail From: Taco Hoekwater Newsgroups: gmane.comp.tex.context Subject: Re: Luatex crash on \endinput \end Date: Fri, 18 May 2012 10:58:31 +0200 Message-ID: <4FB60F37.7080208@elvenkind.com> References: <4FB500D3.7060004@elvenkind.com> 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: dough.gmane.org 1337331523 25041 80.91.229.3 (18 May 2012 08:58:43 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 18 May 2012 08:58:43 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Fri May 18 10:58:42 2012 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SVJ1D-0005Pg-2A for gctc-ntg-context-518@m.gmane.org; Fri, 18 May 2012 10:58:39 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 14A16101E5; Fri, 18 May 2012 10:58:38 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (localhost [127.0.0.1]) (amavisd-new, port 10024) with LMTP id hWC8Sg79OeWT; Fri, 18 May 2012 10:58:36 +0200 (CEST) Original-Received: from [127.0.0.1] (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 50F78101E0; Fri, 18 May 2012 10:58:36 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 4EC0D101E0 for ; Fri, 18 May 2012 10:58:34 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (localhost [127.0.0.1]) (amavisd-new, port 10024) with LMTP id fKPj0Irl+bGy for ; Fri, 18 May 2012 10:58:33 +0200 (CEST) Original-Received: from filter1-ams.mf.surf.net (filter1-ams.mf.surf.net [192.87.102.69]) by balder.ntg.nl (Postfix) with ESMTP id 76DF5101DF for ; Fri, 18 May 2012 10:58:33 +0200 (CEST) Original-Received: from server5.aanhet.net (server5.aanhet.net [195.12.62.5]) by filter1-ams.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id q4I8wWfK005797 for ; Fri, 18 May 2012 10:58:32 +0200 Original-Received: from localhost (server5.aanhet.net [127.0.0.1]) by server5.aanhet.net (Postfix) with ESMTP id 61E572000B61; Fri, 18 May 2012 10:58:32 +0200 (CEST) X-Virus-Scanned: amavisd-new at server5.aanhet.net Original-Received: from server5.aanhet.net ([127.0.0.1]) by localhost (server5.aanhet.net [127.0.0.1]) (amavisd-new, port 10025) with LMTP id UlZH+m6HqRab; Fri, 18 May 2012 10:58:31 +0200 (CEST) Original-Received: from [192.168.178.34] (boo.demon.nl [83.163.247.99]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by server5.aanhet.net (Postfix) with ESMTPSA id C94602000B58; Fri, 18 May 2012 10:58:31 +0200 (CEST) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 In-Reply-To: X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=195.12.62.5; country=NL; latitude=52.5000; longitude=5.7500; http://maps.google.com/maps?q=52.5000,5.7500&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0NHbkWwoG - 63590c482fc7 - 20120518 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 192.87.102.69 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.13 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: ntg-context-bounces@ntg.nl Errors-To: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:76267 Archived-At: On 05/17/2012 04:30 PM, Aditya Mahajan wrote: > > with the same crash. Can someone else using context minimals with > archlinux check if they get a crash or not? I get a crash (double free) with: echo '\endinput \end ' | context --pipe and I get a 'normal' Fatal error occurred with: echo '\\endinput \\end' | context --pipe and I think that solves that bit of the mystery. Now for that double-free: echo '\tracingall \endinput \end ' | context --pipe ends with: > {\endinput} > > \end ->\ctxcommand {forceendjob()} > > \ctxcommand #1->\directlua \zerocount {commands.#1} > #1<-forceendjob() > {\directlua} > system > don't use \end to finish a document > *** glibc detected *** luatex: double free or corruption (fasttop): 0x0000000004c21340 *** It probably crashes because in context the \end code and the \endinput code interfere with eachother. You get the same crash if you create a simple input file with just that same line, and the crash goes away if you put \endinput and \end on separate lines, and as far as I can tell, context always crashes if \endinput and \end/\stoptext are on the same line. Best wishes, Taco ___________________________________________________________________________________ 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 ___________________________________________________________________________________