From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=) Newsgroups: gmane.emacs.bugs Subject: bug#20330: Do not capture build-time $PATH in 'emacs' binary Date: Wed, 15 Apr 2015 09:45:38 +0200 Message-ID: <87mw2925st.fsf@gnu.org> References: <87twwjexmg.fsf@gnu.org> <83y4lubwpx.fsf@gnu.org> <878udug07g.fsf@gnu.org> <83a8yabr79.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1429083992 17136 80.91.229.3 (15 Apr 2015 07:46:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 15 Apr 2015 07:46:32 +0000 (UTC) Cc: 20330@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Apr 15 09:46:20 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 1YiI1a-0005LU-Ct for geb-bug-gnu-emacs@m.gmane.org; Wed, 15 Apr 2015 09:46:18 +0200 Original-Received: from localhost ([::1]:59141 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiI1U-0007UV-Ll for geb-bug-gnu-emacs@m.gmane.org; Wed, 15 Apr 2015 03:46:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50454) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiI1R-0007UP-RO for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2015 03:46:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YiI1L-00041X-IF for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2015 03:46:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38623) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiI1L-00041T-Ev for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2015 03:46:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YiI1L-0000ZF-2p for bug-gnu-emacs@gnu.org; Wed, 15 Apr 2015 03:46:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=) Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 15 Apr 2015 07:46:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20330 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20330-submit@debbugs.gnu.org id=B20330.14290839432133 (code B ref 20330); Wed, 15 Apr 2015 07:46:02 +0000 Original-Received: (at 20330) by debbugs.gnu.org; 15 Apr 2015 07:45:43 +0000 Original-Received: from localhost ([127.0.0.1]:56632 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YiI10-0000YJ-Ud for submit@debbugs.gnu.org; Wed, 15 Apr 2015 03:45:43 -0400 Original-Received: from fencepost.gnu.org ([208.118.235.10]:53592 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YiI0z-0000Y8-8u for 20330@debbugs.gnu.org; Wed, 15 Apr 2015 03:45:41 -0400 Original-Received: from reverse-83.fdn.fr ([80.67.176.83]:54326 helo=pluto) by fencepost.gnu.org with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1YiI0y-0002cP-0E; Wed, 15 Apr 2015 03:45:40 -0400 X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 26 Germinal an 223 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x3D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-unknown-linux-gnu In-Reply-To: <83a8yabr79.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 14 Apr 2015 19:38:34 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (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:101547 Archived-At: Eli Zaretskii skribis: >> From: ludo@gnu.org (Ludovic Court=C3=A8s) >> Cc: 20330@debbugs.gnu.org >> Date: Tue, 14 Apr 2015 18:10:27 +0200 >>=20 >> Eli Zaretskii skribis: >>=20 >> >> From: ludo@gnu.org (Ludovic Court=C3=A8s) >> >> Date: Tue, 14 Apr 2015 13:51:35 +0200 >> >>=20 >> >> The attached patch makes sure that the =E2=80=98emacs=E2=80=99 execut= able does not >> >> capture the value of the build-time $PATH (which notably includes the >> >> build directory, which may or may not exist afterwards.) >> > >> > Why only exec-path? >>=20 >> AFAICS this is the only thing that captures the build-time $PATH in the >> installed binary. > > What makes PATH special? Don't you want to prevent any build-time > directories (except source-directory) from leaking into the binary? I do, but I haven=E2=80=99t noticed any other leaks. Do you think there are others? Thanks, Ludo=E2=80=99.