Date: Sat, 15 Jul 2006 20:11:35 +0200 From: Simon 'corecode' Schubert <corecode@fs.ei.tum.de> To: Roland Dittel <Roland.Dittel@web.de> Cc: hackers@freebsd.org Subject: Re: dlsym() on implicit loaded symbols Message-ID: <44B92FD7.90801@fs.ei.tum.de> In-Reply-To: <62d3f75eb4400604406fdea341d91e41@web.de> References: <62d3f75eb4400604406fdea341d91e41@web.de>
next in thread | previous in thread | raw e-mail | index | archive | help
This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
--------------enigB94E27FC8F767EF529D341F7
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: quoted-printable
Roland Dittel wrote:
> Hi all,
>=20
> We have a issue with dlsym() on symbols imported by a library that was =
> loaded with dlopen(). Our code loads the libssl with dlopen() and then =
> do a dlsym() on several symbols. This works for all symbols exported by=
=20
> libssl itself but fails for symbols exported by libcrypto. Libssl is=20
> dynamically linked to libcrypto and should be loaded for libssl. I did =
a=20
> truss and the FreeBSD loader loads libcrypto but does not read anything=
=20
> from the file pointer.
could you post a sample code fragment which illustrates the problem you a=
re seeing?
cheers
simon
--=20
Serve - BSD +++ RENT this banner advert +++ ASCII Ribbon /"\
Work - Mac +++ space for low =E2=82=AC=E2=82=AC=E2=82=AC NOW!1 +++=
Campaign \ /
Party Enjoy Relax | http://dragonflybsd.org Against HTML \
Dude 2c 2 the max ! http://golden-apple.biz Mail + News / \
--------------enigB94E27FC8F767EF529D341F7
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.3 (DragonFly)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFEuS/ar5S+dk6z85oRArdiAKDhtRk45v1bvfX8+nhsOVwK3SCPNACgm0i4
iIuLdRSWUvoGex16+QBOW6s=
=fs/r
-----END PGP SIGNATURE-----
--------------enigB94E27FC8F767EF529D341F7--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?44B92FD7.90801>