From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#6075: Lucid trunk build crashes at start Date: Tue, 11 May 2010 15:48:02 -0400 Message-ID: References: <4BDD39A1.4070602@swipnet.se> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1273607912 22893 80.91.229.12 (11 May 2010 19:58:32 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 11 May 2010 19:58:32 +0000 (UTC) Cc: 6075@debbugs.gnu.org To: Jan =?UTF-8?Q?Dj=C3=A4rv?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue May 11 21:58:30 2010 connect(): No such file or directory 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 4.69) (envelope-from ) id 1OBvb2-0004jj-Vc for geb-bug-gnu-emacs@m.gmane.org; Tue, 11 May 2010 21:58:29 +0200 Original-Received: from localhost ([127.0.0.1]:45632 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OBvb2-0004W3-Gr for geb-bug-gnu-emacs@m.gmane.org; Tue, 11 May 2010 15:58:28 -0400 Original-Received: from [140.186.70.92] (port=53793 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OBvZK-0003ku-JK for bug-gnu-emacs@gnu.org; Tue, 11 May 2010 15:56:44 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OBvZC-0003TX-Fr for bug-gnu-emacs@gnu.org; Tue, 11 May 2010 15:56:41 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:58023) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OBvZC-0003TT-DZ for bug-gnu-emacs@gnu.org; Tue, 11 May 2010 15:56:34 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1OBvRt-0005Le-Ng; Tue, 11 May 2010 15:49:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 11 May 2010 19:49:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6075 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 6075-submit@debbugs.gnu.org id=B6075.127360729020548 (code B ref 6075); Tue, 11 May 2010 19:49:01 +0000 Original-Received: (at 6075) by debbugs.gnu.org; 11 May 2010 19:48:10 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OBvR4-0005LN-FO for submit@debbugs.gnu.org; Tue, 11 May 2010 15:48:10 -0400 Original-Received: from tomts40.bellnexxia.net ([209.226.175.97] helo=tomts40-srv.bellnexxia.net) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OBvR3-0005LI-A3 for 6075@debbugs.gnu.org; Tue, 11 May 2010 15:48:10 -0400 Original-Received: from toip5.srvr.bell.ca ([209.226.175.88]) by tomts40-srv.bellnexxia.net (InterMail vM.5.01.06.13 201-253-122-130-113-20050324) with ESMTP id <20100511194804.MERH1888.tomts40-srv.bellnexxia.net@toip5.srvr.bell.ca> for <6075@debbugs.gnu.org>; Tue, 11 May 2010 15:48:04 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvsEACdM6UtKDMwD/2dsb2JhbACeKXK8aYURBA Original-Received: from bas1-montreal42-1242352643.dsl.bell.ca (HELO ceviche.home) ([74.12.204.3]) by toip5.srvr.bell.ca with ESMTP; 11 May 2010 16:03:05 -0400 Original-Received: by ceviche.home (Postfix, from userid 20848) id 3BC2D660DC; Tue, 11 May 2010 15:48:03 -0400 (EDT) In-Reply-To: <4BDD39A1.4070602@swipnet.se> ("Jan =?UTF-8?Q?Dj=C3=A4rv"'s?= message of "Sun, 02 May 2010 10:36:49 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Tue, 11 May 2010 15:49:01 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: bug-gnu-emacs@gnu.org 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:36883 Archived-At: > I can't reproduce this. Now, I sometimes can and sometimes can't. Still investigating. > I used your configure flags, and tried with Xaw3d and straight Xaw. > I guess it is some memory corruption or aligment problem. I saw it on all my machines (tho admittedly, they're all running pretty much the same Debian testing). I tried "xrdb -remove" but it didn't help. > Can you compile without Xaw3d and just use standard Xaw? You mean without-toolkit-scroll-bars? Good idea... Hmm... configure still says "Does Emacs use -lXaw3d? yes". But I'm not sure yet if it helps (I haven't seen it crash without-toolkit-scroll-bars, but since then I haven't seen it crash on that same machine with Xaw3d scroll bars either). > You don't have that gcc 4.4 memcpy bug? You mean the 4.5 bug? No, I have Debian's 4.4.2. > Does it happen wih -O0 also? Yup. > If you compiled Xaw3d yourself, recompile it with debug and run gdb to > the crash. The crash I showed was with a hand-compiled Xaw3d with debug info (actually an Xaw3d with some local changes so that you can dynamically choose the Xaw-style or the motif-arrow-style scrollbars). But the backtrace is in Xt code, not in Xaw(3d) code. Stefan