From owner-freebsd-questions@FreeBSD.ORG Tue Nov 18 05:51:36 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 556A31065670 for ; Tue, 18 Nov 2008 05:51:36 +0000 (UTC) (envelope-from fbsd.questions@rachie.is-a-geek.net) Received: from mail.rachie.is-a-geek.net (rachie.is-a-geek.net [66.230.99.27]) by mx1.freebsd.org (Postfix) with ESMTP id 20FA98FC17 for ; Tue, 18 Nov 2008 05:51:35 +0000 (UTC) (envelope-from fbsd.questions@rachie.is-a-geek.net) Received: from localhost (mail.rachie.is-a-geek.net [192.168.2.101]) by mail.rachie.is-a-geek.net (Postfix) with ESMTP id 06438AFC1C6; Mon, 17 Nov 2008 20:51:35 -0900 (AKST) From: Mel To: freebsd-questions@freebsd.org Date: Tue, 18 Nov 2008 06:51:32 +0100 User-Agent: KMail/1.9.7 References: <200811180518.38658.fbsd.questions@rachie.is-a-geek.net> In-Reply-To: <200811180518.38658.fbsd.questions@rachie.is-a-geek.net> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200811180651.33337.fbsd.questions@rachie.is-a-geek.net> Cc: Tsu-Fan Cheng Subject: Re: pkg_delete core dump X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Nov 2008 05:51:36 -0000 On Tuesday 18 November 2008 05:18:37 Mel wrote: > On Monday 17 November 2008 22:15:32 Tsu-Fan Cheng wrote: > > Hi Mel, > > thank you for your help, now I recompile pkg_install and run > > pkg_delete again, under print/acroread8 it still coredump. here is the > > result: > > > > # gdb pkg_delete pkg_delete.core > > GNU gdb 6.1.1 [FreeBSD] > > Copyright 2004 Free Software Foundation, Inc. > > GDB is free software, covered by the GNU General Public License, and you > > are welcome to change it and/or distribute copies of it under certain > > conditions. Type "show copying" to see the conditions. > > There is absolutely no warranty for GDB. Type "show warranty" for > > details. This GDB was configured as "i386-marcel-freebsd"... > > Core was generated by `pkg_delete'. > > Program terminated with signal 11, Segmentation fault. > > Reading symbols from /lib/libmd.so.4...done. > > Loaded symbols for /lib/libmd.so.4 > > Reading symbols from /lib/libc.so.7...done. > > Loaded symbols for /lib/libc.so.7 > > Reading symbols from /libexec/ld-elf.so.1...done. > > Loaded symbols for /libexec/ld-elf.so.1 > > #0 0x2815dae6 in strcmp () from /lib/libc.so.7 > > (gdb) bt > > #0 0x2815dae6 in strcmp () from /lib/libc.so.7 > > #1 0x0804b50c in isinstalledpkg (name=0x0) > > at /usr/src/usr.sbin/pkg_install/lib/match.c:374 > > There's the culprit. strcmp called on a null pointer. The reason is that > the +CONTENTS file contains corrupted data. Most likely a @pkgdep line > without a package name. Could you show the output of: > grep @pkgdep /var/db/pkg/acroread8-8.1.2_2/+CONTENTS Actually, considering it comes from undepend, could you also include: cat /var/db/pkg/acroread8-8.1.2_2/+REQUIRED_BY -- Mel Problem with today's modular software: they start with the modules and never get to the software part.