From owner-freebsd-current@freebsd.org Mon Mar 14 22:22:31 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5E988AD126E for ; Mon, 14 Mar 2016 22:22:31 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [IPv6:2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "thebighonker.lerctr.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3EF97B3C for ; Mon, 14 Mar 2016 22:22:31 +0000 (UTC) (envelope-from ler@lerctr.org) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lerctr.org; s=lerami; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date; bh=dEW+R1HeZR1RZJD5/gy86zc0p8X0/1oSgo6koEYs4tY=; b=D 1aMp4vdrGXyH9Kja2U6wxTpbtoOYXQmxtlyUrtbVRJdJ2eUcaQk7KOIz9GTvsaggZjJ+EZMMJdWC5 3Zz2PhB6Lq47ngwGA9VGCRWOCJAUWViJbtMFiKxfEGcMI4YqmVCi+jTdDwTBWx9XY8dACv0/2DCzJ W0iuW6Q+cs+h8hhg=; Received: from [2605:6000:ec17:200:230:48ff:fef2:299c] (port=25402 helo=borg.lerctr.org) by thebighonker.lerctr.org with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.86_2 (FreeBSD)) (envelope-from ) id 1afasg-0004Gv-I8; Mon, 14 Mar 2016 17:22:30 -0500 Date: Mon, 14 Mar 2016 17:22:28 -0500 From: Larry Rosenman To: Konstantin Belousov Cc: Freebsd current Subject: Re: Crashes in libthr? Message-ID: <20160314222228.GA1753@borg.lerctr.org> References: <276f6b11da9a005256d24fa5b37d7d5f@thebighonker.lerctr.org> <20160313185852.GJ1741@kib.kiev.ua> <20160313192900.GK1741@kib.kiev.ua> <20160314025123.GA74197@borg.lerctr.org> <20160314065348.GM1741@kib.kiev.ua> <20160314221018.GA2211@borg.lerctr.org> <20160314221745.GT1741@kib.kiev.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160314221745.GT1741@kib.kiev.ua> User-Agent: Mutt/1.5.24 (2015-08-30) X-Spam-Score: -1.0 (-) X-LERCTR-Spam-Score: -1.0 (-) X-Spam-Report: SpamScore (-1.0/5.0) ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 X-LERCTR-Spam-Report: SpamScore (-1.0/5.0) ALL_TRUSTED=-1, SHORTCIRCUIT=-0.0001 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.21 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: Mon, 14 Mar 2016 22:22:31 -0000 On Tue, Mar 15, 2016 at 12:17:45AM +0200, Konstantin Belousov wrote: > On Mon, Mar 14, 2016 at 05:10:18PM -0500, Larry Rosenman wrote: > > There is something(tm) strange with sshd but nothing else at the moment. > > > > When I use the sshd from the build, I get: > > > > /usr/sbin/sshd.BAD: Undefined symbol "Fssh_ssh_malloc_init" > > > > But on a different box from the same build it works. > > > > Really weird. > > > > Ideas? > > > > (I've reverted to a known good sshd). > > On my stable/10 machines, the Fssh_ssh_malloc_init symbol is exported > by /usr/lib/private/libssh.so.5 and imported by sshd. > > OTOH on my HEAD machine, the symbol is not exported by > /usr/lib/libprivatessh.so.5 and sshd does not need it. > > I have no idea what happens to your build. Try to check out the pristine > sources, perhaps. I **DID** check out PRISTINE sources, cleaned out /usr/obj, moved /etc/{make,src}.conf out of the way, and did a single thread (no -j, no -DNO_CLEAN) build. And sshd is busted. -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: ler@lerctr.org US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961