From owner-freebsd-current@FreeBSD.ORG Sat Mar 28 10:25:53 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BD41A1065672 for ; Sat, 28 Mar 2009 10:25:53 +0000 (UTC) (envelope-from ed@hoeg.nl) Received: from palm.hoeg.nl (mx0.hoeg.nl [IPv6:2001:7b8:613:100::211]) by mx1.freebsd.org (Postfix) with ESMTP id 5DA218FC0C for ; Sat, 28 Mar 2009 10:25:53 +0000 (UTC) (envelope-from ed@hoeg.nl) Received: by palm.hoeg.nl (Postfix, from userid 1000) id 6A9BF1CF12; Sat, 28 Mar 2009 11:25:52 +0100 (CET) Date: Sat, 28 Mar 2009 11:25:52 +0100 From: Ed Schouten To: FreeBSD Current Message-ID: <20090328102552.GR73108@hoeg.nl> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="o99acAvKqrTZeiCU" Content-Disposition: inline User-Agent: Mutt/1.5.19 (2009-01-05) Subject: LD_PRELOAD broken? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 28 Mar 2009 10:25:54 -0000 --o99acAvKqrTZeiCU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi all, Is it possible that the changes to rtld-elf the last couple of weeks cause LD_PRELOAD to crash applications on startup? Very simple way to reproduce: LD_PRELOAD=3D/lib/libc.so.7 ls This causes a segmentation fault on startup, at least on AMD64. --=20 Ed Schouten WWW: http://80386.nl/ --o99acAvKqrTZeiCU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAknN+zAACgkQ52SDGA2eCwWLtQCeIHt62Zz5sIQBGoIggDREKlWx kBMAn0nP0oKvpy/ye7p2qF++mvsJd1fj =/Igg -----END PGP SIGNATURE----- --o99acAvKqrTZeiCU--