From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Tak Ota Newsgroups: gmane.emacs.devel Subject: Re: xdisp.c problem? Date: Thu, 30 Jan 2003 16:35:17 -0800 (PST) Organization: Sony Electronics Inc. Sender: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Message-ID: <20030130.163517.81458014.Takaaki.Ota@am.sony.com> References: <200301300000.JAA18264@etlken.m17n.org> <20030129.174125.01368882.Takaaki.Ota@am.sony.com> <20030131.015738.92575916.jet@gyve.org> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: main.gmane.org 1043973395 16927 80.91.224.249 (31 Jan 2003 00:36:35 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Fri, 31 Jan 2003 00:36:35 +0000 (UTC) Cc: handa@m17n.org Return-path: Original-Received: from quimby.gnus.org ([80.91.224.244]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 18ePAX-0004Ot-00 for ; Fri, 31 Jan 2003 01:36:33 +0100 Original-Received: from monty-python.gnu.org ([199.232.76.173]) by quimby.gnus.org with esmtp (Exim 3.12 #1 (Debian)) id 18ePGR-0000rL-00 for ; Fri, 31 Jan 2003 01:42:39 +0100 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 18ePB1-0001G5-06 for emacs-devel@quimby.gnus.org; Thu, 30 Jan 2003 19:37:03 -0500 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.10.13) id 18ePAN-0000dE-00 for emacs-devel@gnu.org; Thu, 30 Jan 2003 19:36:23 -0500 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.10.13) id 18eP9a-0007bP-00 for emacs-devel@gnu.org; Thu, 30 Jan 2003 19:35:39 -0500 Original-Received: from mail2.fw-sj.sony.com ([160.33.82.69]) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 18eP9O-000788-00 for emacs-devel@gnu.org; Thu, 30 Jan 2003 19:35:22 -0500 Original-Received: from mail2.sjc.in.sel.sony.com (mail2.sjc.in.sel.sony.com [43.134.1.111]) by mail2.fw-sj.sony.com (8.8.8/8.8.8) with ESMTP id AAA28429; Fri, 31 Jan 2003 00:35:18 GMT Original-Received: by mail2.sjc.in.sel.sony.com id AAA05400; Fri, 31 Jan 2003 00:35:18 GMT Original-To: jet@gyve.org In-Reply-To: <20030131.015738.92575916.jet@gyve.org> X-Telephone: +1-858-942-3239 X-Fax------: +1-858-942-9142 X-SnailMail: 16450 West Bernardo Drive MZ7205, San Diego, CA 92127-1804 X-Mailer: Mew-3.1.52 on Emacs-21.3.50.1 (i386-msvc-nt5.0.2195) of 2003-01-30 Original-cc: emacs-devel@gnu.org X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1b5 Precedence: list List-Id: Emacs development discussions. List-Help: List-Post: List-Subscribe: , List-Archive: List-Unsubscribe: , Errors-To: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Xref: main.gmane.org gmane.emacs.devel:11242 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:11242 Fri, 31 Jan 2003 01:57:38 +0900 (JST): Masatake YAMATO wrote: > > I tried to isolate the case from the entire circumstance, which is > > using Mew package to view email messages. I was not successful. It > > happens only when I try to view certain messages. > > My emacs gets hung, too when I moves the point to "[End of message]" > of mew buffer. I'm using GNU/Linux. The echo area and header line are > flushed repeatedly. I suppose the repetitive and continuous attempt to redisplay is causing that rapid flashing. If you set a breakpoint in unwind_to_catch, say on the line _longjmp (catch->jmp, 1); you should be able to catch the moment. If you can provide the trace information from GNU/Linux under gdb it is probably preferable data than the one I posted. -Tak