From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <tarantool-patches-bounce@freelists.org>
Received: from localhost (localhost [127.0.0.1])
	by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 248D62FF19
	for <tarantool-patches@freelists.org>; Fri, 24 May 2019 16:39:05 -0400 (EDT)
Received: from turing.freelists.org ([127.0.0.1])
	by localhost (turing.freelists.org [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id l1yw8xskNlGr for <tarantool-patches@freelists.org>;
	Fri, 24 May 2019 16:39:05 -0400 (EDT)
Received: from mail-lj1-f195.google.com (mail-lj1-f195.google.com [209.85.208.195])
	(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))
	(No client certificate requested)
	by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTPS id B284025EBF
	for <tarantool-patches@freelists.org>; Fri, 24 May 2019 16:39:04 -0400 (EDT)
Received: by mail-lj1-f195.google.com with SMTP id a10so9789441ljf.6
        for <tarantool-patches@freelists.org>; Fri, 24 May 2019 13:39:04 -0700 (PDT)
Date: Fri, 24 May 2019 23:39:01 +0300
From: Cyrill Gorcunov <gorcunov@gmail.com>
Subject: [tarantool-patches] Re: [PATCH 0/2] luajit2: bugfix: fixed a segfault when unsinking
 64-bit pointers
Message-ID: <20190524203901.GI11013@uranus>
References: <20190523174634.32314-1-gorcunov@gmail.com>
 <20190524173831.peewq44nttk7bwtv@tkn_work_nb>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20190524173831.peewq44nttk7bwtv@tkn_work_nb>
Sender: tarantool-patches-bounce@freelists.org
Errors-to: tarantool-patches-bounce@freelists.org
Reply-To: tarantool-patches@freelists.org
List-Help: <mailto:ecartis@freelists.org?Subject=help>
List-Unsubscribe: <mailto:tarantool-patches-request@freelists.org?Subject=unsubscribe>
List-software: Ecartis version 1.0.0
List-Id: tarantool-patches <tarantool-patches.freelists.org>
List-Subscribe: <mailto:tarantool-patches-request@freelists.org?Subject=subscribe>
List-Owner: <mailto:>
List-post: <mailto:tarantool-patches@freelists.org>
List-Archive: <http://www.freelists.org/archives/tarantool-patches>
To: Alexander Turenko <alexander.turenko@tarantool.org>
Cc: tml <tarantool-patches@freelists.org>, Kirill Yukhin <kyukhin@tarantool.org>

On Fri, May 24, 2019 at 08:38:33PM +0300, Alexander Turenko wrote:
> On Thu, May 23, 2019 at 08:46:32PM +0300, Cyrill Gorcunov wrote:
> > The series fixes segfault when unsinking 64-bit pointers.
> > Note that I've backported a patch and a test for us but
> > the problem didn't trigger for me even when luajit2 is
> > unpatched.
> 
> Did you try with -DLUAJIT_ENABLE_GC64=ON cmake option?

I didn't. Rerun now with -DLUAJIT_ENABLE_GC64=ON and without
the patch test fails indeed. Thus we need this fix together
with a test. Thanks for the hint!