From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 962A0138626 for ; Wed, 23 Jan 2013 15:59:22 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 1189E21C0CA; Wed, 23 Jan 2013 15:59:10 +0000 (UTC) Received: from mail-da0-f46.google.com (mail-da0-f46.google.com [209.85.210.46]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 53CDA21C058 for ; Wed, 23 Jan 2013 15:59:07 +0000 (UTC) Received: by mail-da0-f46.google.com with SMTP id p5so3837102dak.5 for ; Wed, 23 Jan 2013 07:59:07 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:message-id:date:from:user-agent:mime-version:to:subject :references:in-reply-to:content-type:content-transfer-encoding :x-gm-message-state; bh=bcN8CJSLLJHZrXYhonskVzc1gHtTLao8Z4Y/eOCsHp0=; b=elgGR2UcRtUkB7rC6IdcaB/2Dv1IhcJy9gMk+xzm77nuSB5lU+X0WWfyYAgsrhmwM5 ZRCGk0KrrU/JTf6r3MeONvYmAO/wbk2h2yv22rFa9yjT70AwvLkBJsLGpRTlD+037iPG icwtDhHrOlEmNOZARn/dmEvW3tl/o6WM5q5UX5ySF55k53WBLFUeVy22yrEPxFhDF3RD vhBZQzlJj2OMVCDa9rOzgEjN4KtBNwtmgnau+52yJBFlAaejzH/SzVAZeCbvHpXaRsJf J7HK95y5EKBM/VqL3E7xAOCmPo2QBDyrIoH9K3KsvrCnPtWtDHwjrSMva25tFx3emdlr JcjQ== X-Received: by 10.68.253.42 with SMTP id zx10mr4830960pbc.56.1358956747018; Wed, 23 Jan 2013 07:59:07 -0800 (PST) Received: from [192.168.0.4] ([123.201.39.77]) by mx.google.com with ESMTPS id jv1sm13025839pbc.36.2013.01.23.07.59.04 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 23 Jan 2013 07:59:06 -0800 (PST) Message-ID: <510008C6.3070307@nileshgr.com> Date: Wed, 23 Jan 2013 21:29:02 +0530 From: Nilesh Govindrajan User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130120 Thunderbird/17.0.2 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: Gentoo User Mailing List Subject: [gentoo-user] Re: libv8 segfault References: <51000735.3060103@nileshgr.com> In-Reply-To: <51000735.3060103@nileshgr.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Gm-Message-State: ALoCoQnTng15zgw/QMiItll6lyLkOCdvj/y0dGr2QZtDlVZ2YzaXivj5I/yjuTOePqScY7V/uYAs X-Archives-Salt: 19a4f724-bd20-43b6-96d2-d45c4627673c X-Archives-Hash: 2121943ca58f54616b2416c35f8e5ef7 On Wednesday 23 January 2013 09:22:21 PM IST, Nilesh Govindrajan wrote: > I tried compiling all versions of chromium (-O3, but it always worked > previously) & v8 (tried -O3 & -O2 too) > but it always segfaults when I try to open the settings page. > > CrRendererMain[6059]: segfault at 500000000 ip 00007f0d0834970c sp > 00007fff71d91a60 error 4 in libv8.so.3.15.11[7f0d08181000+45d000] > > Quite interestingly, the binary version of chrome works without hitches, > which I don't want to run because I'm a little paranoid about it ;-) > And that also means that there is no hardware fault. > > dev-lang/v8-3.15.11.5 > www-client/chromium-24.0.1312.56 (I'm at present using the google chrome > beta, but chromium 25 doesn't work either). > > Flags: > CFLAGS="-O3 -march=core2 -mtune=core2 -msse -msse2 -mssse3 -mmmx -pipe" > CXXFLAGS="${CFLAGS}" > LDFLAGS="-Wl,-O1 -Wl,--as-needed" > > Just replace that O3 with O2 for v8. > > Anybody knows what's going on here? > Looks like I proved myself wrong. The binary version crashed on extensions page with a segfault -_- -- Nilesh Govindarajan http://nileshgr.com