From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Jason Rumney Newsgroups: gmane.emacs.bugs Subject: Re: NTEmacs crashes with silly.el Date: 01 May 2004 16:37:02 +0100 Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Message-ID: References: NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: sea.gmane.org 1083425971 10094 80.91.224.253 (1 May 2004 15:39:31 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sat, 1 May 2004 15:39:31 +0000 (UTC) Cc: bug-gnu-emacs@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat May 01 17:39:20 2004 Return-path: Original-Received: from monty-python.gnu.org ([199.232.76.173]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1BJwaF-0007Zj-00 for ; Sat, 01 May 2004 17:39:19 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.30) id 1BJwZs-0008Tq-2F for geb-bug-gnu-emacs@m.gmane.org; Sat, 01 May 2004 11:38:56 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.30) id 1BJwZo-0008Mx-0G for bug-gnu-emacs@gnu.org; Sat, 01 May 2004 11:38:52 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.30) id 1BJwYf-0006qw-TJ for bug-gnu-emacs@gnu.org; Sat, 01 May 2004 11:38:14 -0400 Original-Received: from [194.106.33.237] (helo=outmail.freedom2surf.net) by monty-python.gnu.org with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 4.30) id 1BJwYS-0006NK-BQ for bug-gnu-emacs@gnu.org; Sat, 01 May 2004 11:37:28 -0400 Original-Received: from wanchan.jasonrumney.net (jasonrumney.net [195.137.77.250]) by outmail.freedom2surf.net (8.12.10/8.12.10) with ESMTP id i41Fb6U9006015; Sat, 1 May 2004 16:37:06 +0100 Original-Received: from NYAUMO (nyaumo.jasonrumney.net [10.0.0.27]) by wanchan.jasonrumney.net (Postfix) with ESMTP id C6A24DDF67; Sat, 1 May 2004 16:37:05 +0100 (BST) Original-To: Michael Schierl In-Reply-To: Original-Lines: 29 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.4 Precedence: list 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 Xref: main.gmane.org gmane.emacs.bugs:7814 X-Report-Spam: http://spam.gmane.org/gmane.emacs.bugs:7814 Michael Schierl writes: > When i want to run snake-big-play from silly.el (posted recently on > gnu.emacs.sources) Emacs crashes with a fatal exception. First i > thought it was some problem with sit-for, but I can reproduce it > without as well. >=20 > To reproduce: >=20 > - start emacs with "emacs -q" > - open a file containing the following text (using C-x C-f bug.el) >=20 > (setq snake-height 44 > snake-width 98 > snake-buffer-height 46 > snake-buffer-width 100) > (snake) >=20 > - run M-x eval-buffer RET. > - voil=E0, Emacs crashed. Thank you for the report. It does not seem to be a bug in any particular lisp function, as if I run snake using the lisp debugger, Emacs does not crash. The stack trace suggests a timing problem in redisplay. This problem doesn't appear under current CVS, so I think this is probably related to another bug that has been fixed already.