From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Florian Beck Newsgroups: gmane.emacs.bugs Subject: bug#16999: calc crashes when computation limit is increased Date: Wed, 12 Mar 2014 19:30:49 +0100 Message-ID: <5320A7D9.3000802@miszellen.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1394650572 5860 80.91.229.3 (12 Mar 2014 18:56:12 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 12 Mar 2014 18:56:12 +0000 (UTC) To: 16999@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Mar 12 19:56:21 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 1WNoKA-0002yL-Cx for geb-bug-gnu-emacs@m.gmane.org; Wed, 12 Mar 2014 19:56:18 +0100 Original-Received: from localhost ([::1]:34301 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNoKA-0008Gb-3c for geb-bug-gnu-emacs@m.gmane.org; Wed, 12 Mar 2014 14:56:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33830) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNoK2-0008Dz-SP for bug-gnu-emacs@gnu.org; Wed, 12 Mar 2014 14:56:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WNoJu-0007eg-Kk for bug-gnu-emacs@gnu.org; Wed, 12 Mar 2014 14:56:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:33747) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNoJu-0007ec-Gz for bug-gnu-emacs@gnu.org; Wed, 12 Mar 2014 14:56:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WNoJu-0000T8-4X for bug-gnu-emacs@gnu.org; Wed, 12 Mar 2014 14:56:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Florian Beck Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 12 Mar 2014 18:56:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 16999 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.13946505281732 (code B ref -1); Wed, 12 Mar 2014 18:56:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 12 Mar 2014 18:55:28 +0000 Original-Received: from localhost ([127.0.0.1]:34929 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WNoJL-0000Ro-By for submit@debbugs.gnu.org; Wed, 12 Mar 2014 14:55:28 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:60160) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WNoJH-0000Re-VD for submit@debbugs.gnu.org; Wed, 12 Mar 2014 14:55:24 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WNoJC-0007Wt-IL for submit@debbugs.gnu.org; Wed, 12 Mar 2014 14:55:23 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:42677) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNoJC-0007Wk-F7 for submit@debbugs.gnu.org; Wed, 12 Mar 2014 14:55:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33570) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNoJ7-00081N-ER for bug-gnu-emacs@gnu.org; Wed, 12 Mar 2014 14:55:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WNoJ1-0007SL-Ed for bug-gnu-emacs@gnu.org; Wed, 12 Mar 2014 14:55:13 -0400 Original-Received: from mo6-p00-ob.smtp.rzone.de ([2a01:238:20a:202:5300::5]:60638) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNoJ1-0007Nl-2B for bug-gnu-emacs@gnu.org; Wed, 12 Mar 2014 14:55:07 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; t=1394650505; l=776; s=domk; d=streitblatt.de; h=Content-Transfer-Encoding:Content-Type:Subject:To:MIME-Version:From: Date:X-RZG-CLASS-ID:X-RZG-AUTH; bh=Trkgg5kZR1HM8OJ1ZZwccO5T4Yk=; b=i8mt5NXiV8I8wPFosHfRkbt1ZGmDJS66tY/RcZGTOsxYpUB6t2marZyC0BPytd1R2d4 dc9czwJn7GFsfOspbSotdCo7PBiiK2NHiprJ7jfY0nQ/eiWEwrHvYjvNyU0TpRX55DNLH f50LLcUwaBsbk9WS3R76jQmrlnNaU6ezww4= X-RZG-AUTH: :KmALZ0mpdbGonPxw7gDkop508XQjelhLxGYn4B74/iddlkME3ssvHN/NX3uKqg+oBr3QLb7VhqJ7 X-RZG-CLASS-ID: mo00 Original-Received: from [109.43.140.244] (ip-109-43-140-244.web.vodafone.de [109.43.140.244]) by smtp.strato.de (RZmta 32.27 DYNA|AUTH) with ESMTPSA id j04b4cq2CIUpuCF (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) for ; Wed, 12 Mar 2014 19:30:51 +0100 (CET) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). 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:86783 Archived-At: M-x calc 2n 0 kc I.e. try to calculate the binomial coefficient of (-2 0). This doesn't work and calc suggests you give it more time: Computation got stuck or ran too long. Type `M' to increase the limit So do M kc and repeat a couple of times. Once `max-lisp-eval-depth' hits 64000 emacs crashes. I can send a backtrace if necessary. In GNU Emacs 24.3.50.46 (x86_64-unknown-linux-gnu, GTK+ Version 3.8.6) of 2014-03-12 on sophokles Windowing system distributor `The X.Org Foundation', version 11.0.11405000 System Description: Ubuntu 13.10 Configured using: `configure CC=gcc 'CFLAGS=-march=native -mtune=native -msse -msse2 -msse3 -mmmx -O2 -pipe -g3 -fno-omit-frame-pointer -fno-crossjumping' LDFLAGS=-O2' -- Florian Beck