From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juanma Barranquero Newsgroups: gmane.emacs.bugs Subject: bug#16901: 24.3.50; emacs_backtrace.txt Date: Sun, 2 Mar 2014 05:16:29 +0100 Message-ID: References: <831tylvkq2.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: ger.gmane.org 1393733889 25617 80.91.229.3 (2 Mar 2014 04:18:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 2 Mar 2014 04:18:09 +0000 (UTC) Cc: 16901@debbugs.gnu.org, Dmitry Antipov To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Mar 02 05:18:16 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 1WJxqx-0002Ko-Fs for geb-bug-gnu-emacs@m.gmane.org; Sun, 02 Mar 2014 05:18:15 +0100 Original-Received: from localhost ([::1]:34407 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WJxqw-0002fy-Gl for geb-bug-gnu-emacs@m.gmane.org; Sat, 01 Mar 2014 23:18:14 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49069) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WJxqp-0002fr-JJ for bug-gnu-emacs@gnu.org; Sat, 01 Mar 2014 23:18:12 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WJxqk-0007xC-RT for bug-gnu-emacs@gnu.org; Sat, 01 Mar 2014 23:18:07 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46074) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WJxqk-0007wh-OO for bug-gnu-emacs@gnu.org; Sat, 01 Mar 2014 23:18:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WJxqk-0001Mf-25 for bug-gnu-emacs@gnu.org; Sat, 01 Mar 2014 23:18:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juanma Barranquero Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 02 Mar 2014 04:18:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16901 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 16901-submit@debbugs.gnu.org id=B16901.13937338325183 (code B ref 16901); Sun, 02 Mar 2014 04:18:02 +0000 Original-Received: (at 16901) by debbugs.gnu.org; 2 Mar 2014 04:17:12 +0000 Original-Received: from localhost ([127.0.0.1]:47256 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WJxpv-0001LW-I3 for submit@debbugs.gnu.org; Sat, 01 Mar 2014 23:17:11 -0500 Original-Received: from mail-yh0-f43.google.com ([209.85.213.43]:40890) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WJxpt-0001LM-R9 for 16901@debbugs.gnu.org; Sat, 01 Mar 2014 23:17:10 -0500 Original-Received: by mail-yh0-f43.google.com with SMTP id b6so1999273yha.16 for <16901@debbugs.gnu.org>; Sat, 01 Mar 2014 20:17:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=TPG1Eiz1zaOByHV/kAewsf8fJRdF+HrODq89Z+BCLvA=; b=mgbZgoDT6ccMYn/5ryr8nvOP4Q2etGIeU3nIN56qz5pTOSUaX20m3DP/VJ0PoNP6Km 8+RSqdo21mK88dmRx54arVOzdOimY41U+E614OAaOObPSjha8Q1wM2uSdQSXgOOxSHtE qknp8aDMoYUbrMradFAVTayPOQ5Pex3CLQiz40Hzd/crei69eBmZyRPkBcThmF4aWlPI nNNmaiKNGlvv3p1Op5vc/E1Q8tXxqampLbQGt/RHYrYXzc1FatnWI7O+DPvPVS4umpgh 0gDsRGaeolO9q5SiVtWMp6Cb8X6TaBbxKCkTTMuIjkiVsg43tKW/A+I8lJFyxcx4LYyc fjtQ== X-Received: by 10.236.99.38 with SMTP id w26mr13760893yhf.18.1393733829180; Sat, 01 Mar 2014 20:17:09 -0800 (PST) Original-Received: by 10.170.197.1 with HTTP; Sat, 1 Mar 2014 20:16:29 -0800 (PST) In-Reply-To: <831tylvkq2.fsf@gnu.org> 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:86469 Archived-At: On Sat, Mar 1, 2014 at 7:26 PM, Eli Zaretskii wrote: > Not unless you cannot possibly use the latest. Certainly I cannot give Drew a snapshot from trunk built with -DGC_MCHECK=1, because it will likely crash upon starting and, as Drew doesn't run Emacs under GDB, he won't be able to provide us with more information that "mcheck: memory clobbered before allocated block". > it is much more efficient to try debugging > the problems that are flagged to us. If you rebuild gmalloc.c with an added #define GC_MCHECK, do you see the mabort calls too? J