From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Torsten Bronger Newsgroups: gmane.emacs.bugs Subject: bug#292: 23.0.60; High Unicode codepoint triggers "arithmetic error" Date: Fri, 25 Jul 2008 21:34:46 +0200 Organization: Phoenix Foundation Message-ID: <87zlo5wyeh.fsf@physik.rwth-aachen.de> References: <87ljzpx4ll.fsf@stupidchicken.com> Reply-To: Torsten Bronger , 292@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1217015276 26606 80.91.229.12 (25 Jul 2008 19:47:56 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 25 Jul 2008 19:47:56 +0000 (UTC) Cc: 292@emacsbugs.donarmstrong.com To: Chong Yidong Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jul 25 21:48:43 2008 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1KMTHP-00065I-2o for geb-bug-gnu-emacs@m.gmane.org; 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d="scan'208";a="50042348" X-PGP-Fingerprint: C5C8 D6E2 79D2 EFE9 8C0F 6D77 D5E3 CEFC 9F51 6B77 X-PGP-Affinity: will accept encrypted message for GPG X-Home-Page: http://www.wikipedia.org/wiki/User:Bronger X-Binford: 6100 (more power) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) X-detected-kernel: by monty-python.gnu.org: Linux 2.6 (newer, 3) Resent-Date: Fri, 25 Jul 2008 15:47:25 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:18866 Archived-At: Hall=F6chen! Chong Yidong writes: >> When I create a file with just one line and one character 0x23de >> in UTF-8 encoding (i.e., file contents is u"\u23de\n" in Python >> notation), and I open this file in Emacs, the buffer is not >> displayed. Instead, I still see the *scratch* buffer which was >> opened before. When moving point in this (invisible) buffer, I >> get the following error message: "line-move-1: Arithmetic error" > > Do you still still see this error with the latest version of Emacs > from CVS? I still experience a short freeze when the position with the high Unicode codepoint is visited for the first time while scrolling through the file. (Maybe fonts are loaded into memory?) But the reported bug is gone. Tsch=F6, Torsten. --=20 Torsten Bronger, aquisgrana, europa vetus Jabber ID: torsten.bronger@jabber.rwth-aachen.de