From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Emacs-24 Hangs When Displaying Unicode #x6c0 (ARABIC HEH WITH YEH ABOVE) Date: Wed, 07 Mar 2012 23:16:32 +0200 Message-ID: <83k42w158v.fsf@gnu.org> References: <87r4x5v967.fsf@gmail.com> <83boo99ia7.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: dough.gmane.org 1331155053 9664 80.91.229.3 (7 Mar 2012 21:17:33 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 7 Mar 2012 21:17:33 +0000 (UTC) Cc: emacs-devel@gnu.org To: Mohsen BANAN Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Mar 07 22:17:32 2012 Return-path: Envelope-to: ged-emacs-devel@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 1S5OEl-00078E-R0 for ged-emacs-devel@m.gmane.org; Wed, 07 Mar 2012 22:17:31 +0100 Original-Received: from localhost ([::1]:34990 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S5OEl-0002vg-4Z for ged-emacs-devel@m.gmane.org; Wed, 07 Mar 2012 16:17:31 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:58634) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S5OEh-0002vb-1I for emacs-devel@gnu.org; Wed, 07 Mar 2012 16:17:29 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S5OEe-0001S1-4j for emacs-devel@gnu.org; Wed, 07 Mar 2012 16:17:26 -0500 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:38769) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S5OEd-0001Rj-SS for emacs-devel@gnu.org; Wed, 07 Mar 2012 16:17:24 -0500 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0M0J008009QJQN00@a-mtaout21.012.net.il> for emacs-devel@gnu.org; Wed, 07 Mar 2012 23:16:28 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([77.124.43.187]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0M0J008ZM9RFQD00@a-mtaout21.012.net.il>; Wed, 07 Mar 2012 23:16:28 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: Solaris 10 (beta) X-Received-From: 80.179.55.169 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:148925 Archived-At: > From: Mohsen BANAN > Date: Wed, 07 Mar 2012 13:10:24 -0800 > > Eli> When this happens, can you attach a debugger and show the backtrace? > > I don't get a core dump. The display hangs and the > emacs process keeps running. I don't think a gdb > backtrace is possible in this case. It's possible. When you attach GDB to a running program, that program is stopped in its tracks, and the backtrace will show where it was stuck and what it was doing. > I can run emacs under strace and capture that. That's much less useful than a backtrace, so please try attaching the debugger first. > Eli> Btw, I think it is best to continue this discussion as part of a bug > Eli> report, so please "M-x report-emacs-bug RET" with the details. > > I shall do so. Thanks.