From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jim Meyering Newsgroups: gmane.emacs.bugs Subject: bug#11144: bootstrap w/gcc-4.8.0 + nonzero MALLOC_PERTURB_ -> ./temacs segfault Date: Tue, 10 Apr 2012 11:13:13 +0200 Message-ID: <87hawslzkm.fsf__19855.6841038682$1334049260$gmane$org@rho.meyering.net> References: <87pqbre1gq.fsf@rho.meyering.net> <87zkas232w.fsf@rho.meyering.net> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1334049260 18940 80.91.229.3 (10 Apr 2012 09:14:20 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 10 Apr 2012 09:14:20 +0000 (UTC) Cc: 11144@debbugs.gnu.org To: Emacs development discussions Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 10 11:14:17 2012 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 1SHX9V-0008BZ-FN for geb-bug-gnu-emacs@m.gmane.org; Tue, 10 Apr 2012 11:14:17 +0200 Original-Received: from localhost ([::1]:41577 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SHX9U-0006Nw-Pf for geb-bug-gnu-emacs@m.gmane.org; Tue, 10 Apr 2012 05:14:16 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:44226) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SHX9N-0006NN-E4 for bug-gnu-emacs@gnu.org; Tue, 10 Apr 2012 05:14:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SHX9G-0005if-Le for bug-gnu-emacs@gnu.org; Tue, 10 Apr 2012 05:14:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:51498) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SHX9G-0005iZ-Hp for bug-gnu-emacs@gnu.org; Tue, 10 Apr 2012 05:14:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SHXAE-0006s7-Gr for bug-gnu-emacs@gnu.org; Tue, 10 Apr 2012 05:15:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Jim Meyering Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 10 Apr 2012 09:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11144 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 11144-submit@debbugs.gnu.org id=B11144.133404925826347 (code B ref 11144); Tue, 10 Apr 2012 09:15:02 +0000 Original-Received: (at 11144) by debbugs.gnu.org; 10 Apr 2012 09:14:18 +0000 Original-Received: from localhost ([127.0.0.1]:48036 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SHX9W-0006qu-2U for submit@debbugs.gnu.org; Tue, 10 Apr 2012 05:14:18 -0400 Original-Received: from mx.meyering.net ([88.168.87.75]:56725) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SHX9T-0006qm-UN for 11144@debbugs.gnu.org; Tue, 10 Apr 2012 05:14:16 -0400 Original-Received: from rho.meyering.net (localhost.localdomain [127.0.0.1]) by rho.meyering.net (Acme Bit-Twister) with ESMTP id 777B9600B8; Tue, 10 Apr 2012 11:13:13 +0200 (CEST) In-Reply-To: <87zkas232w.fsf@rho.meyering.net> (Jim Meyering's message of "Tue, 03 Apr 2012 18:27:19 +0200") Original-Lines: 17 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) 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:58681 Archived-At: Jim Meyering wrote: > Jim Meyering wrote: >> Just a heads-up, since release is so near: >> >> gcc-4.8.0 vs emacs+MALLOC_PERTURB_ = ./temacs segfault >> http://debbugs.gnu.org/11144 >> >> It would be a shame if gcc-4.8.0 (even test a release) were to >> fail to bootstrap emacs with MALLOC_PERTURB_ set to nonzero. > > This seems to have been fixed, since with the latest from gcc/svn, > git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186106 > 138bc75d-0d04-0410-961f-82ee72b054a4 > I can now bootstrap the latest emacs. This has struck again, now using gcc version 4.8.0 20120406 I've reopened the bug.