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Date:      Wed, 24 May 2017 06:59:05 -0700
From:      David Wolfskill <david@catwhisker.org>
To:        Konstantin Belousov <kostikbel@gmail.com>
Cc:        Dimitry Andric <dim@FreeBSD.org>, current@freebsd.org
Subject:   Re: ino64?  r318606 -> r318739 OK; r318739 -> r318781 fails SIGSEGV
Message-ID:  <20170524135905.GZ1190@albert.catwhisker.org>
In-Reply-To: <20170524133558.GO1622@kib.kiev.ua>
References:  <20170524121033.GL1622@kib.kiev.ua> <F75597F9-86DF-4CD5-B8B0-5169D2D96DD9@FreeBSD.org> <20170524130143.GL1190@albert.catwhisker.org> <20170524133558.GO1622@kib.kiev.ua>

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On Wed, May 24, 2017 at 04:35:58PM +0300, Konstantin Belousov wrote:
> ...
> > (lldb) bt
> > * thread #1, name =3D 'ld', stop reason =3D signal SIGSEGV
> >   * frame #0: 0x0000000000000000
> > (lldb)=20
> >=20
> > which isn't entirely unexpected, I suppose, given the nature of SIGSEGV.
> Useful gdb is in ports, devel/gdb.

OK; thanks.

> There is nothing in the nature of SIGSEGV which makes lack of the
> backtrace a reasonable outcome.

Oh; OK.

> ...
> If build of r318739 succed, can you try, please, to rebuild the current
> latest sources, but now with reverted r318750 ?

It did complete successfully.

I have updated /usr/src back to 318781, then started a new build.

While it has not yet completed ">>> stage 4.2: building libraries", it
is well beyond the provious point of failure (again, building parts of
clang/libllvm).

I'm reporting now, as I'll need to head in to work fairly soon.  I
should be able to report definitively a bit later.

Thank you for your help!

Peace,
david
--=20
David H. Wolfskill				david@catwhisker.org
"[T]he president=E2=80=99s improper efforts to influence an ongoing investi=
gation"

See http://www.catwhisker.org/~david/publickey.gpg for my public key.

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