From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.devel Subject: Re: freed-memory use in very recent emacs Date: Tue, 15 Dec 2009 17:54:32 -0500 Message-ID: <87aaxjsv9z.fsf@stupidchicken.com> References: <87eimvc3yp.fsf@meyering.net> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1260917817 19067 80.91.229.12 (15 Dec 2009 22:56:57 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 15 Dec 2009 22:56:57 +0000 (UTC) Cc: Emacs development discussions To: Jim Meyering Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Dec 15 23:56:50 2009 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1NKgJa-0002KL-8x for ged-emacs-devel@m.gmane.org; Tue, 15 Dec 2009 23:56:22 +0100 Original-Received: from localhost ([127.0.0.1]:49823 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NKgJa-0001j6-9n for ged-emacs-devel@m.gmane.org; Tue, 15 Dec 2009 17:56:22 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NKgHu-0000kg-B9 for emacs-devel@gnu.org; Tue, 15 Dec 2009 17:54:38 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NKgHp-0000fr-MO for emacs-devel@gnu.org; Tue, 15 Dec 2009 17:54:37 -0500 Original-Received: from [199.232.76.173] (port=34914 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NKgHp-0000fX-GV for emacs-devel@gnu.org; Tue, 15 Dec 2009 17:54:33 -0500 Original-Received: from pantheon-po29.its.yale.edu ([130.132.50.124]:59779) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1NKgHp-0001Ez-Jg for emacs-devel@gnu.org; Tue, 15 Dec 2009 17:54:33 -0500 Original-Received: from furry (dhcp128036014246.central.yale.edu [128.36.14.246]) (authenticated bits=0) by pantheon-po29.its.yale.edu (8.12.11.20060308/8.12.11) with ESMTP id nBFMsWil008034 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 15 Dec 2009 17:54:32 -0500 Original-Received: by furry (Postfix, from userid 1000) id 72BB7C05D; Tue, 15 Dec 2009 17:54:32 -0500 (EST) In-Reply-To: <87eimvc3yp.fsf@meyering.net> (Jim Meyering's message of "Tue, 15 Dec 2009 22:38:54 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.90 (gnu/linux) X-YaleITSMailFilter: Version 1.2c (attachment(s) not renamed) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.4-2.6 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:118640 Archived-At: Jim Meyering writes: > I was running emacs+gnus under gdb on debian unstable amd64 > (built from emacs.git sources of ~2 days ago) and got a segfault. > I'll keep the gdb session around for a few days in case anyone > wants more info than this backtrace Hmm, I think decode_mode_spec probably needs to inhibit garbage collection while it is calling file-remote-p. I've checked in a fix.