From owner-freebsd-stable@FreeBSD.ORG Wed Jun 1 12:25:19 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 970D216A41C for ; Wed, 1 Jun 2005 12:25:19 +0000 (GMT) (envelope-from benlutz@datacomm.ch) Received: from maxlor.mine.nu (c-213-160-32-54.customer.ggaweb.ch [213.160.32.54]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2FF9743D4C for ; Wed, 1 Jun 2005 12:25:18 +0000 (GMT) (envelope-from benlutz@datacomm.ch) Received: from localhost (localhost [127.0.0.1]) by maxlor.mine.nu (Postfix) with ESMTP id 63FBD227; Wed, 1 Jun 2005 14:25:08 +0200 (CEST) Received: from maxlor.mine.nu ([127.0.0.1]) by localhost (midgard [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 80541-07; Wed, 1 Jun 2005 14:25:07 +0200 (CEST) Received: from [10.0.0.23] (mini.intranet [10.0.0.23]) by maxlor.mine.nu (Postfix) with ESMTP id 8F0B4198; Wed, 1 Jun 2005 14:25:07 +0200 (CEST) Message-ID: <429DA927.1000000@datacomm.ch> Date: Wed, 01 Jun 2005 14:25:11 +0200 From: Benjamin Lutz User-Agent: Mozilla Thunderbird 1.0.2 (Macintosh/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Brent Casavant References: <429A892C.6060006@datacomm.ch> <20050531101206.I1376@chenjesu.americas.sgi.com> In-Reply-To: <20050531101206.I1376@chenjesu.americas.sgi.com> X-Enigmail-Version: 0.90.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigF7C36AEF102638AA544AA3E8" X-Virus-Scanned: by amavisd-new at maxlor.mine.nu Cc: freebsd-stable@freebsd.org Subject: Re: libpthread problem (segfaults) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Jun 2005 12:25:19 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigF7C36AEF102638AA544AA3E8 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hello, I've built a new installation, and I'm no longer seeing my old problem, but a new one. I have a small Qt based application. As soon as I try to open any dialog (no matter whether it's a standard open file dialog or one I wrote myself), It aborts with Fatal error 'Recurse on a private mutex.' at line 988 in file /usr/src/lib/libpthread/thread/thr_mutex.c (errno = 0) The backtrace is as you describe: > I may be hitting a manifestation of the same problem. With a freshly > installed AbiWord (ports tree cvsup'd approximately 1 week after > 5.4-RELEASE was announced, portupgrade performed) on a 5.4-RELEASE system, > it crashes whenever the "Open" dialog is opened. The backtraces are > next to useless, though there does seem to be a number of Pthreads > calls in progress (pthread_mutexattr_init, pthread_testcancel, and > pthread_timedwrlock). Other people seem to have run into this too. I've found ports/81148 ( http://www.freebsd.org/cgi/query-pr.cgi?pr=81148 ). The PR points to a libtool problem. It says that using USE_LIBTOOL_VER=15 instead of USE_LIBTOOL_VER=13 should solve the problem. I'll be recompiling some things then, I'll report on whether it helps. Benjamin --------------enigF7C36AEF102638AA544AA3E8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (Darwin) iD8DBQFCnaksgShs4qbRdeQRAseFAJ9oeVqY2YTjoiBXnEzL2Uoi9FYGTQCdHsHi BpUUckhXxjYbywHIKKjUMqc= =4Hb0 -----END PGP SIGNATURE----- --------------enigF7C36AEF102638AA544AA3E8--