From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Subject: bug#35662: Really relocatable binaries crash with Permission denied Date: Mon, 13 May 2019 09:49:40 +0200 Message-ID: <87ftpivlnv.fsf@gnu.org> References: <20190509220136.tli7um2heocifrpq@pelzflorian.localdomain> <87o94ax9lw.fsf@gnu.org> <20190511050518.ozmvhsov6meg6g5f@pelzflorian.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([209.51.188.92]:49961) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hQ5ik-0007BP-Ur for bug-guix@gnu.org; Mon, 13 May 2019 03:50:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hQ5ik-0004Yd-4q for bug-guix@gnu.org; Mon, 13 May 2019 03:50:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:58672) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hQ5ik-0004YY-1X for bug-guix@gnu.org; Mon, 13 May 2019 03:50:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hQ5ij-0001lB-V9 for bug-guix@gnu.org; Mon, 13 May 2019 03:50:01 -0400 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: <20190511050518.ozmvhsov6meg6g5f@pelzflorian.localdomain> (pelzflorian@pelzflorian.de's message of "Sat, 11 May 2019 07:05:18 +0200") List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: "pelzflorian (Florian Pelz)" Cc: 35662@debbugs.gnu.org Hi Florian, "pelzflorian (Florian Pelz)" skribis: > On Fri, May 10, 2019 at 11:50:19PM +0200, Ludovic Court=C3=A8s wrote: >> That suggests the wrapper chose the user namespace method (not PRoot), >> but that didn=E2=80=99t quite work. >>=20 >> Could you post the output of: >>=20 >> strace ./mybin/sh >>=20 >> ? My bad, this should be: strace -f -o log ./mybin/sh and then post the =E2=80=98log=E2=80=99 file (we need =E2=80=98-f=E2=80=99 = because the problem happens in the child process.) Thanks in advance, Ludo=E2=80=99.