From owner-freebsd-bugs@FreeBSD.ORG  Mon Mar  9 15:56:44 2015
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
Delivered-To: freebsd-bugs@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id F1B0C55F
 for <freebsd-bugs@FreeBSD.org>; Mon,  9 Mar 2015 15:56:44 +0000 (UTC)
Received: from kenobi.freebsd.org (kenobi.freebsd.org
 [IPv6:2001:1900:2254:206a::16:76])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id D82F2CC0
 for <freebsd-bugs@FreeBSD.org>; Mon,  9 Mar 2015 15:56:44 +0000 (UTC)
Received: from bugs.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t29Fui7L076757
 for <freebsd-bugs@FreeBSD.org>; Mon, 9 Mar 2015 15:56:44 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
From: bugzilla-noreply@freebsd.org
To: freebsd-bugs@FreeBSD.org
Subject: [Bug 198453] groff and tbl dump core on fresh install
Date: Mon, 09 Mar 2015 15:56:45 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Base System
X-Bugzilla-Component: bin
X-Bugzilla-Version: 10.1-RELEASE
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: Affects Only Me
X-Bugzilla-Who: walter@badexample.net
X-Bugzilla-Status: New
X-Bugzilla-Priority: ---
X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-198453-8-yOOlEIzSRX@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-198453-8@https.bugs.freebsd.org/bugzilla/>
References: <bug-198453-8@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs/>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 09 Mar 2015 15:56:45 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198453

--- Comment #2 from Walter Heukels <walter@badexample.net> ---
Further investigation points to libc++ initialisation code.

[root@bsd-18 ~]# cat test.c
#include <stdio.h>

int main()
{
printf("Hello world!\n");
}


[root@bsd-18 ~]# clang -o test test.c 
[root@bsd-18 ~]# ./test
Hello world!
[root@bsd-18 ~]# clang -lc++ -o test test.c 
[root@bsd-18 ~]# ./test
Segmentation fault (core dumped)

(gdb) bt
#0  0x0000000800879004 in std::__1::__time_get_c_storage<wchar_t>::__weeks ()
from /usr/lib/libc++.so.1
#1  0x000000080085b8de in std::__1::ios_base::Init::Init () from
/usr/lib/libc++.so.1
#2  0x000000080085bc89 in std::__1::ios_base::Init::~Init () from
/usr/lib/libc++.so.1
#3  0x00000008008b2f42 in operator delete[] () from /usr/lib/libc++.so.1
#4  0x00000008008580c6 in _init () from /usr/lib/libc++.so.1
#5  0x00007fffffffe150 in ?? ()
#6  0x00000008006046bf in r_debug_state () from /libexec/ld-elf.so.1
#7  0x0000000800603d17 in __tls_get_addr () from /libexec/ld-elf.so.1
#8  0x0000000800602129 in .text () from /libexec/ld-elf.so.1
#9  0x0000000000000000 in ?? ()

-- 
You are receiving this mail because:
You are the assignee for the bug.