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#20215: 25.0.50; Support compilation as PIE Date: Fri, 27 Mar 2015 18:46:00 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1427496455 25366 80.91.229.3 (27 Mar 2015 22:47:35 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 27 Mar 2015 22:47:35 +0000 (UTC) Cc: 20215@debbugs.gnu.org To: Philipp Stephani Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 27 23:47:19 2015 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 1Ybd1y-0008Rx-Ff for geb-bug-gnu-emacs@m.gmane.org; Fri, 27 Mar 2015 23:47:10 +0100 Original-Received: from localhost ([::1]:52211 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ybd1x-0007Qi-JT for geb-bug-gnu-emacs@m.gmane.org; Fri, 27 Mar 2015 18:47:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49288) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ybd1t-0007QQ-O8 for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 18:47:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ybd1q-0007n2-Hi for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 18:47:05 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:48661) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ybd1q-0007my-EG for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 18:47:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Ybd1p-0003En-QK for bug-gnu-emacs@gnu.org; Fri, 27 Mar 2015 18:47:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 27 Mar 2015 22:47:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20215 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20215-submit@debbugs.gnu.org id=B20215.142749636512376 (code B ref 20215); Fri, 27 Mar 2015 22:47:01 +0000 Original-Received: (at 20215) by debbugs.gnu.org; 27 Mar 2015 22:46:05 +0000 Original-Received: from localhost ([127.0.0.1]:38437 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Ybd0u-0003DX-MI for submit@debbugs.gnu.org; Fri, 27 Mar 2015 18:46:04 -0400 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:58247) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Ybd0r-0003D7-PR for 20215@debbugs.gnu.org; Fri, 27 Mar 2015 18:46:02 -0400 Original-Received: from fmsmemgm.homelinux.net (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id t2RMk0Ec027147; Fri, 27 Mar 2015 18:46:00 -0400 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id EF48AAE0BE; Fri, 27 Mar 2015 18:46:00 -0400 (EDT) In-Reply-To: (Philipp Stephani's message of "Fri, 27 Mar 2015 22:42:39 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV5258=0 X-NAI-Spam-Version: 2.3.0.9393 : core <5258> : inlines <2538> : streams <1412668> : uri <1891770> 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:100985 Archived-At: > Currently when trying to compile as a position-independent executable, > e.g. > ./configure CFLAGS=-fPIE LDFLAGS=-pie && make > Emacs segfaults when dumping. I have no idea why it would crash during the dumping process, but I wouldn't be surprised if after a successful dump of `temacs', the resulting `emacs' crashes early on, since the dump will be writing a heap which will probably contain pointers back into the code. Stefan