From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Antipov Newsgroups: gmane.emacs.devel Subject: Re: Broken !GC_MARK_STACK [Re: conservative stack scanning] Date: Mon, 14 Jan 2013 13:59:28 +0400 Message-ID: <50F3D700.7050405@yandex.ru> References: <50EFC75B.3000308@cs.ucla.edu> <83hamoulkj.fsf@gnu.org> <50F063DD.2040504@cs.ucla.edu> <50F0C1A4.40309@cs.ucla.edu> <50F0C75D.1040607@yandex.ru> <50F1007F.10506@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1358157542 30660 80.91.229.3 (14 Jan 2013 09:59:02 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 14 Jan 2013 09:59:02 +0000 (UTC) Cc: gpion@lfdj.com, Eli Zaretskii , Stefan Monnier , emacs-devel@gnu.org To: Paul Eggert Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jan 14 10:59:19 2013 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 1Tugp3-0001Ph-FM for ged-emacs-devel@m.gmane.org; Mon, 14 Jan 2013 10:59:17 +0100 Original-Received: from localhost ([::1]:56835 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tugon-0004Hq-Cd for ged-emacs-devel@m.gmane.org; Mon, 14 Jan 2013 04:59:01 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:35205) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tugoh-0004HN-3f for emacs-devel@gnu.org; Mon, 14 Jan 2013 04:58:59 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Tugoa-0005Zt-LE for emacs-devel@gnu.org; Mon, 14 Jan 2013 04:58:55 -0500 Original-Received: from forward17.mail.yandex.net ([95.108.253.142]:49665) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TugoS-0005Wu-SE; Mon, 14 Jan 2013 04:58:41 -0500 Original-Received: from smtp19.mail.yandex.net (smtp19.mail.yandex.net [95.108.252.19]) by forward17.mail.yandex.net (Yandex) with ESMTP id 9D0901060E54; Mon, 14 Jan 2013 13:58:32 +0400 (MSK) Original-Received: from smtp19.mail.yandex.net (localhost [127.0.0.1]) by smtp19.mail.yandex.net (Yandex) with ESMTP id 3C563BE02D9; Mon, 14 Jan 2013 13:58:32 +0400 (MSK) Original-Received: from unknown (unknown [37.139.80.10]) by smtp19.mail.yandex.net (nwsmtp/Yandex) with ESMTP id wVEKlCF6-wVEioRXv; Mon, 14 Jan 2013 13:58:32 +0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1358157512; bh=lWLSZCFWrls/TNekXbnht0Dq5ECLm8cqChXYOZ0AzdU=; h=Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject: References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=bDvXBlJTgOHORZPnzlFhMzFv+qS3NmGSgNU9vZVxaYf9ivLpueWCaze/NGnyduWxq rPIar7HIps5Gkwlg8DXTrgAxf4tPmtb7sYikxls7C7fsXf4oFmc/z+MOdhadRLZWlr GybUnYh9MVKuUjIVyIJ6hYjOMeQ+KL+zIqbFj0CQ= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 In-Reply-To: <50F1007F.10506@cs.ucla.edu> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-Received-From: 95.108.253.142 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:156338 Archived-At: On 01/12/2013 10:19 AM, Paul Eggert wrote: > On 01/11/2013 06:15 PM, Dmitry Antipov wrote: > >> 1) I don't know why this isn't in the trunk: >> http://lists.gnu.org/archive/html/emacs-devel/2011-11/txtjY_VzSBijo.txt > > I just now pushed that into the trunk, > as bzr 111497. OK, thanks. > >> 2) My stuff from commit 111073 breaks !GC_MARK_STACK because Lisp_Objects >> referenced from Lisp_Misc_Save_Value are marked only if GC_MARK_STACK :-(. > > Is that something you can fix easily? Hm... not so easy, but this is bzr 111518. Dmitry