From owner-freebsd-current@freebsd.org  Tue Jul 28 23:25:46 2015
Return-Path: <owner-freebsd-current@freebsd.org>
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 3E3889ADED5
 for <freebsd-current@mailman.ysv.freebsd.org>;
 Tue, 28 Jul 2015 23:25:46 +0000 (UTC)
 (envelope-from adrian.chadd@gmail.com)
Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org
 [IPv6:2001:1900:2254:206a::50:5])
 by mx1.freebsd.org (Postfix) with ESMTP id 1F3E0AF7
 for <freebsd-current@freebsd.org>; Tue, 28 Jul 2015 23:25:46 +0000 (UTC)
 (envelope-from adrian.chadd@gmail.com)
Received: by mailman.ysv.freebsd.org (Postfix)
 id 1DEB99ADED4; Tue, 28 Jul 2015 23:25:46 +0000 (UTC)
Delivered-To: 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 1D8039ADED3
 for <current@mailman.ysv.freebsd.org>; Tue, 28 Jul 2015 23:25:46 +0000 (UTC)
 (envelope-from adrian.chadd@gmail.com)
Received: from mail-io0-x232.google.com (mail-io0-x232.google.com
 [IPv6:2607:f8b0:4001:c06::232])
 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))
 (Client CN "smtp.gmail.com",
 Issuer "Google Internet Authority G2" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id DDACCAF6
 for <current@freebsd.org>; Tue, 28 Jul 2015 23:25:45 +0000 (UTC)
 (envelope-from adrian.chadd@gmail.com)
Received: by ioeg141 with SMTP id g141so3911327ioe.3
 for <current@freebsd.org>; Tue, 28 Jul 2015 16:25:45 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:in-reply-to:references:date:message-id:subject:from:to
 :content-type; bh=tys0ybHUrMMGSMCzlOnvjWtdh4Yve8dtRRBuAAVBF5c=;
 b=JPyt/qG+r9aHjFLn7hgQs+QQjImhvpCfgYZqvdgEW1CzHkCI/4+7BNZap+pNcCoKrf
 qMqFRn8DnvhfH9kJZB27jzc/eAMOp2y2UI6EjSQFVGDA5UFFUGHe4KN0ERItZpjeLhp4
 2q8WAkp50QECrBfUxKy/2E/E4pf9cR8M4I/xKcp9PE4d60PkjAGEXzQ8BhBRNl54nuw3
 ZU82YGqsh4EavL/aKLFpML73syQgZupWwNWDvrUfywJeO3HCrLYxYlEPSx6SsS8/oYdv
 cy0ghjMq3ZWEcu20ABiumXRzfwTu9MoXzArb5la5tO2rNopGpsE9Vg2sK2t/JroEYFoe
 PB1w==
MIME-Version: 1.0
X-Received: by 10.107.35.144 with SMTP id j138mr65677336ioj.105.1438125945424; 
 Tue, 28 Jul 2015 16:25:45 -0700 (PDT)
Received: by 10.36.38.133 with HTTP; Tue, 28 Jul 2015 16:25:45 -0700 (PDT)
In-Reply-To: <20150728230909.GR1277@albert.catwhisker.org>
References: <20150719183600.GF1217@albert.catwhisker.org>
 <20150724130317.GS27865@albert.catwhisker.org>
 <CAJ-Vmom_PX4rA_z-Vwv3P2TT=Y+buM624PB8c7n5iq2AU+dDWw@mail.gmail.com>
 <20150728230909.GR1277@albert.catwhisker.org>
Date: Tue, 28 Jul 2015 16:25:45 -0700
Message-ID: <CAJ-Vmo=eJHxKCjFg_-kma6bUG+YAckb4Fans+ROucsQiH8_WXA@mail.gmail.com>
Subject: Re: Segmentation fault running ntpd
From: Adrian Chadd <adrian.chadd@gmail.com>
To: David Wolfskill <david@catwhisker.org>,
 "current@freebsd.org" <current@freebsd.org>
Content-Type: text/plain; charset=UTF-8
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
 <freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-current>, 
 <mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current/>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
 <mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 28 Jul 2015 23:25:46 -0000

On 28 July 2015 at 16:09, David Wolfskill <david@catwhisker.org> wrote:
> On Tue, Jul 28, 2015 at 04:05:33PM -0700, Adrian Chadd wrote:
>> Is this still happening for you?
>> ....
>
> g1-245(10.2-P)[4] ls -lT /S4/ntpd.core
> -rw-r--r--  1 root  wheel  13783040 Jul 28 04:56:28 2015 /S4/ntpd.core
>
> Apparently so, yes.
>
> (/S4 is where I have the head root file system mounted when I'm not
> running from slice 4.)

Hm, is there any way you can get symbols for it?

I don't think I can easily get symbols for the crash we have, but my
crash is also deep in malloc code..


-a