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: Wed, 29 Jan 2003 17:41:25 -0800 (PST) Organization: Sony Electronics Inc. Sender: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Message-ID: <20030129.174125.01368882.Takaaki.Ota@am.sony.com> References: <20030129.153321.35784511.Takaaki.Ota@am.sony.com> <200301300000.JAA18264@etlken.m17n.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 1043890886 18385 80.91.224.249 (30 Jan 2003 01:41:26 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Thu, 30 Jan 2003 01:41:26 +0000 (UTC) Cc: emacs-devel@gnu.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 18e3hE-0004kO-00 for ; Thu, 30 Jan 2003 02:40:52 +0100 Original-Received: from monty-python.gnu.org ([199.232.76.173]) by quimby.gnus.org with esmtp (Exim 3.12 #1 (Debian)) id 18e3mf-0004iA-00 for ; Thu, 30 Jan 2003 02:46:29 +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 18e3iK-0001Sq-03 for emacs-devel@quimby.gnus.org; Wed, 29 Jan 2003 20:42:00 -0500 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.10.13) id 18e3i3-0001GN-00 for emacs-devel@gnu.org; Wed, 29 Jan 2003 20:41:43 -0500 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.10.13) id 18e3hz-0001Ch-00 for emacs-devel@gnu.org; Wed, 29 Jan 2003 20:41:40 -0500 Original-Received: from mail6.fw-sj.sony.com ([160.33.82.73]) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 18e3hn-0000kH-00 for emacs-devel@gnu.org; Wed, 29 Jan 2003 20:41:27 -0500 Original-Received: from mail2.sjc.in.sel.sony.com (mail2.sjc.in.sel.sony.com [43.134.1.111]) by mail6.fw-sj.sony.com (8.8.8/8.8.8) with ESMTP id BAA13512; Thu, 30 Jan 2003 01:41:26 GMT Original-Received: by mail2.sjc.in.sel.sony.com id BAA12321; Thu, 30 Jan 2003 01:41:25 GMT Original-To: handa@m17n.org In-Reply-To: <200301300000.JAA18264@etlken.m17n.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 2003-01-29 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:11208 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:11208 Thu, 30 Jan 2003 09:00:39 +0900 (JST): Kenichi Handa wrote: > In article <20030129.153321.35784511.Takaaki.Ota@am.sony.com>, Tak Ota writes: > > > 2003-01-29 Kenichi Handa > > * xdisp.c (set_cursor_from_row): Pay attention to string display > > properties. > > > This change causes emacs to get hung when I try to view a message of > > the following type. Switching back to the old xdisp.c eliminates the > > problem. > > > Content-Type: text/html; charset="euc-kr" > > Could you show me exactly what to do to reproduce that bug? 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. C-g does not break emacs once it gets trapped in this situation. There is one more fact I have gained by tracing elisp execution. The last lisp function called is `overlay-put' and the emacs stops responding after that. I used C debugger to follow the trace from entry to `overlay-put' but could not conclusion anything meaningful. I'm sorry but I don't know how to let you experience this. -Tak