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#15688: 24.3.50; clear-temporary-overlay-map Date: Thu, 23 Jan 2014 22:28:39 -0500 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1390534154 1692 80.91.229.3 (24 Jan 2014 03:29:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 24 Jan 2014 03:29:14 +0000 (UTC) Cc: 15688@debbugs.gnu.org To: Richard Stallman Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 24 04:29:20 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1W6XSK-00017Z-8H for geb-bug-gnu-emacs@m.gmane.org; Fri, 24 Jan 2014 04:29:20 +0100 Original-Received: from localhost ([::1]:44238 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W6XSJ-00004y-Lp for geb-bug-gnu-emacs@m.gmane.org; Thu, 23 Jan 2014 22:29:19 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49506) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W6XS9-00004s-OL for bug-gnu-emacs@gnu.org; Thu, 23 Jan 2014 22:29:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W6XS2-0005BQ-E6 for bug-gnu-emacs@gnu.org; Thu, 23 Jan 2014 22:29:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:48191) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W6XS2-0005BM-A2 for bug-gnu-emacs@gnu.org; Thu, 23 Jan 2014 22:29:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1W6XS1-0006S0-Rn for bug-gnu-emacs@gnu.org; Thu, 23 Jan 2014 22:29:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 24 Jan 2014 03:29:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15688 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 15688-submit@debbugs.gnu.org id=B15688.139053412424764 (code B ref 15688); Fri, 24 Jan 2014 03:29:01 +0000 Original-Received: (at 15688) by debbugs.gnu.org; 24 Jan 2014 03:28:44 +0000 Original-Received: from localhost ([127.0.0.1]:33977 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W6XRj-0006RM-Gk for submit@debbugs.gnu.org; Thu, 23 Jan 2014 22:28:43 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:46563) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1W6XRg-0006RB-Ss for 15688@debbugs.gnu.org; Thu, 23 Jan 2014 22:28:41 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av8EABK/CFHO+Jkg/2dsb2JhbABEuzWDWRdzgh4BAQQBViMFCwsOJhIUGA0kiB4GwS2RCgOIYZwZgV6DFYFIJA X-IPAS-Result: Av8EABK/CFHO+Jkg/2dsb2JhbABEuzWDWRdzgh4BAQQBViMFCwsOJhIUGA0kiB4GwS2RCgOIYZwZgV6DFYFIJA X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="45966735" Original-Received: from 206-248-153-32.dsl.teksavvy.com (HELO pastel.home) ([206.248.153.32]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 23 Jan 2014 22:28:39 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id 80F9C6019C; Thu, 23 Jan 2014 22:28:39 -0500 (EST) In-Reply-To: (Richard Stallman's message of "Thu, 23 Jan 2014 18:09:52 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:83930 Archived-At: > It was mark_object called from mark_vectorlike called from mark_object > called from mark_object (marking that symbol). I could not see why it > was marking that symbol. ISTR it was called from mark_memory > and I didn't know how to see where the pointer came from. Please tell us exactly what value is used for GC_MARK_STACK; as Eli said: It's a macro set in src/lisp.h. You can check it with #warning or some such This said, since you have mark_memory in your backtrace, that indicates that GC_MARK_STACK is probably set to GC_MAKE_GCPROS_NOOPS, as usual. Maybe complete backtrace would help, tho. Also, it'd be useful to know what were the last few keys (the "lossage"). Stefan