From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: lorentey@elte.hu (=?utf-8?Q?L=C5=91rentey_K=C3=A1roly?=) Newsgroups: gmane.emacs.devel Subject: Re: emacs crash on SMP notebook only Date: Wed, 30 Nov 2005 13:32:46 +0100 Message-ID: References: <20051126.095839.-1540407023.joost@snow.nl> <20051129.160806.84365346.joost@snow.nl> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: sea.gmane.org 1133369568 27881 80.91.229.2 (30 Nov 2005 16:52:48 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 30 Nov 2005 16:52:48 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Nov 30 17:52:36 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1EhTgq-0005DG-1M for ged-emacs-devel@m.gmane.org; Wed, 30 Nov 2005 16:16:12 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1EhTgg-0006Qy-D1 for ged-emacs-devel@m.gmane.org; Wed, 30 Nov 2005 10:16:02 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1EhR8N-00010w-Em for emacs-devel@gnu.org; Wed, 30 Nov 2005 07:32:27 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1EhR8L-00010H-J6 for emacs-devel@gnu.org; Wed, 30 Nov 2005 07:32:27 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1EhR8L-00010B-9J for emacs-devel@gnu.org; Wed, 30 Nov 2005 07:32:25 -0500 Original-Received: from [212.92.23.158] (helo=ninsei.hu) by monty-python.gnu.org with esmtp (Exim 4.34) id 1EhR8K-0007Uu-Rj for emacs-devel@gnu.org; Wed, 30 Nov 2005 07:32:25 -0500 Original-Received: from walrus (walrus.inf.elte.hu [157.181.166.149]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by chatsubo.ninsei.hu (Postfix) with ESMTP id 494021AD34; Wed, 30 Nov 2005 13:32:21 +0100 (CET) Original-Received: by walrus (Postfix, from userid 1000) id 22EC62E61; Wed, 30 Nov 2005 13:32:46 +0100 (CET) Original-To: Joost Helberg In-Reply-To: <20051129.160806.84365346.joost@snow.nl> (Joost Helberg's message of "Tue, 29 Nov 2005 16:08:06 +0100 (CET)") User-Agent: Gnus/5.110004 (No Gnus v0.4) Emacs/22.0.52 (gnu/linux) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:46814 Archived-At: Joost Helberg writes: > Emacs-22 (from CVS) works OK (i.e. with hyperthreading, GCC 4). > > Emacs-21.4 as bundled with my OS but recompiled, crashes often with > hyperthreading and GCC 4, crashed twice with GCC 3.4. > > Emacs-21.4 as deliverd by the FSF works fine using GCC 4 or > GCC 3.4. > I'm currently checking out the patches from Debian and Ubuntu, as I'm > pretty sure these make the crashes appear. Did you check what GCC options are used to compile Emacs in Debian/Ubuntu? Perhaps the target processor (-mcpu) or the optimization level is different than what you use when you compile the package yourself. The last I checked, there were only harmless-looking bugfixes in the Debian patches. --=20 K=C3=A1roly