Date: Thu, 27 Oct 2005 14:24:42 -0400 From: Kris Kennaway <kris@obsecurity.org> To: Rob <spamrefuse@yahoo.com> Cc: Igor Robul <igorr@speechpro.com>, freebsd-questions@freebsd.org Subject: Re: math/grace port: "libXcursor.so.1.0" not found ?? [FBSD/Xorg error?] Message-ID: <20051027182442.GA98037@xor.obsecurity.org> In-Reply-To: <20051027110055.93538.qmail@web36212.mail.mud.yahoo.com> References: <43608D9F.9020207@speechpro.com> <20051027110055.93538.qmail@web36212.mail.mud.yahoo.com>
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--5mCyUwZo2JvN/JJP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 27, 2005 at 04:00:55AM -0700, Rob wrote: > Here is the two points response from the grace > mailinglist: >=20 >=20 > 1. Because XOpenDisplay() causes dlerror() to be > set: > One of the FreeBSD X libraries is broken, > calling an inexisting libXcursor.so.1.0. >=20 > 2. The FreeBSD dynamic loader is broken, ignoring > unresolved references in DLLs both at > initialization and run time. >=20 >=20 > So is the libX11.so.6 on FreeBSD (or another) to be > blamed? Talk to the xorg maintainers (x11@FreeBSD.org). I suspect there are two problems: the libXcursor.so.1.0.2 reference in the x library, which should not be there, and a bug in xmgrace for not correctly handling dlerror(), as Igor has been explaining. xmgrace should be robust enough to handle the case of some other application having failed to dlopen() something, instead of assuming it has perfect knowledge of the program state. Kris --5mCyUwZo2JvN/JJP Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFDYRtqWry0BWjoQKURAlMSAKDU+nIvI+d7SAkm7jgKnw34Lp4zsACg03j4 IqwdsGdCaCKUFOvs7PyRVQg= =dOw/ -----END PGP SIGNATURE----- --5mCyUwZo2JvN/JJP--
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