From owner-freebsd-chromium@FreeBSD.ORG  Wed Mar 23 08:25:22 2011
Return-Path: <owner-freebsd-chromium@FreeBSD.ORG>
Delivered-To: freebsd-chromium@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id E9BE410656D2
	for <freebsd-chromium@freebsd.org>;
	Wed, 23 Mar 2011 08:25:22 +0000 (UTC)
	(envelope-from geo.liaskos@gmail.com)
Received: from mail-gy0-f182.google.com (mail-gy0-f182.google.com
	[209.85.160.182])
	by mx1.freebsd.org (Postfix) with ESMTP id A52CB8FC16
	for <freebsd-chromium@freebsd.org>;
	Wed, 23 Mar 2011 08:25:22 +0000 (UTC)
Received: by gyg13 with SMTP id 13so3081551gyg.13
	for <freebsd-chromium@freebsd.org>;
	Wed, 23 Mar 2011 01:25:21 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:mime-version:in-reply-to:references:date
	:message-id:subject:from:to:cc:content-type;
	bh=Ye2XBtM/N+CPN9k9glJI56rj6WdQ5+I8T3ApWg/rntw=;
	b=h1RAhxBSR6haMN+UQNWkKKIf6xEtlc6Sbg2+3mLOEiWeINoLnkO1DaHnArXIn/BSIu
	ruiSHA9nGMnemY/nD6twGSJuUypIRn4F9+2lN4qixr7+FI/nEaSWjT6Qz3sJFWr9gNAq
	gqhhAB6mZHJbUxDIXlQzr9Jv3m05/jZ5jph9U=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=mime-version:in-reply-to:references:date:message-id:subject:from:to
	:cc:content-type;
	b=w4jHhntBGMPv1OkLM2TO0pOwYIm5iHNdtM9erQLg7vPz/UjTJsK9WTzXql4nzBxeWY
	lbMF4/QGXWtklIPiR47ThZaXZzp7hUNyNrxOKQyR4JPA9Sfy1OY+8ezv3515azLY7WLo
	2JcoCbZQQJG78GD+3rH6DsVG0fz1K4UouDJTU=
MIME-Version: 1.0
Received: by 10.101.2.1 with SMTP id e1mr4550424ani.18.1300868721885; Wed, 23
	Mar 2011 01:25:21 -0700 (PDT)
Received: by 10.100.215.9 with HTTP; Wed, 23 Mar 2011 01:25:21 -0700 (PDT)
In-Reply-To: <20110323073852.GA725@bsd.hu>
References: <AANLkTi=70MJ3EtGSXU_zib2h2K1nDbt_nV_MhOZRHULw@mail.gmail.com>
	<20110323073852.GA725@bsd.hu>
Date: Wed, 23 Mar 2011 10:25:21 +0200
Message-ID: <AANLkTimY8+LcY7suwtbN2phaK3y7wWvSD+bNRGq2-Kp8@mail.gmail.com>
From: George Liaskos <geo.liaskos@gmail.com>
To: Robert Nagy <robert@openbsd.org>
Content-Type: text/plain; charset=UTF-8
Cc: freebsd-chromium@freebsd.org
Subject: Re: Chromium now works on CURRENT.
X-BeenThere: freebsd-chromium@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: FreeBSD-specific Chromium issues <freebsd-chromium.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-chromium>, 
	<mailto:freebsd-chromium-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-chromium>
List-Post: <mailto:freebsd-chromium@freebsd.org>
List-Help: <mailto:freebsd-chromium-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-chromium>, 
	<mailto:freebsd-chromium-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 23 Mar 2011 08:25:23 -0000

> Hi
>
> What does the v8 patches fix exactly?

On FreeBSD amd64 a bug in V8 is triggered which causes mksnapshot to
crash with stack overflow.

Patches from issue 6682026 [http://codereview.chromium.org/6682026]
resolve this. I don't know if openbsd is affected, are you able to
build V8?
Our node.js is marked with ONLY_FOR_ARCHS=i386 for this reason.

I have not tried Chromium 10 on 8.x yet but with Chromium 9 a call to
pthread_cond_wait returns EPERM, if you start chromium with
--single-process it works, I've also used a build from 8x on CURRENT
with success just by using libmap.conf for libthr.

Is there any known bugs in our libthr that could be causing this?