From owner-freebsd-stable@FreeBSD.ORG Fri May 7 17:36:00 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7740C1065670 for ; Fri, 7 May 2010 17:36:00 +0000 (UTC) (envelope-from mattjreimer@gmail.com) Received: from mail-yw0-f181.google.com (mail-yw0-f181.google.com [209.85.211.181]) by mx1.freebsd.org (Postfix) with ESMTP id 32A2F8FC08 for ; Fri, 7 May 2010 17:35:59 +0000 (UTC) Received: by ywh11 with SMTP id 11so771018ywh.7 for ; Fri, 07 May 2010 10:35:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=u8DAUlcSDMFZxjYJI6ZY9ECDJgSI9Y/xO7V8QftsXxs=; b=JpBXF82sCmbKpJq4Nx8Wkdj/iakZIM4eVxJvCrmTKj28M338qH770p8SJ7os0kE8Kz rq7S+xHS9cwr0mYc04rxbrsUP3YjKn65iiG/Wa+bY0k8rhH5Sp1+r3leKzk3/K02NIgo 7OomV8vNHb1aJhXT5QH/TU9YF1BwCcCf/2bNk= 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:content-transfer-encoding; b=tk+ddLegSE9RdrT1i5dZjAwb7rWle5rLi9pta3XiQjdSoTx3gpsx/y+DfEpuNOEIxG aCkDXZ2D11cNibzhmDQ22ifWyYQtf8T7+cYBjbyl402p2c/K/kATL/Ymfg15Vplvvxxn MECAGHoODX63rEI5U9Ka4zUQ5Jv0M+teHsfec= MIME-Version: 1.0 Received: by 10.150.170.2 with SMTP id s2mr2353626ybe.379.1273253747758; Fri, 07 May 2010 10:35:47 -0700 (PDT) Received: by 10.150.192.4 with HTTP; Fri, 7 May 2010 10:35:47 -0700 (PDT) In-Reply-To: <6B44BF0945694D98BC060164D404B5A9@multiplay.co.uk> References: <6B44BF0945694D98BC060164D404B5A9@multiplay.co.uk> Date: Fri, 7 May 2010 10:35:47 -0700 Message-ID: From: Matt Reimer To: Steven Hartland Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-hackers@freebsd.org, freebsd-stable@freebsd.org Subject: Re: nginx + passenger = segv in _rtld_error on restart on FreeBSD 8.0? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 May 2010 17:36:00 -0000 On Tue, Dec 8, 2009 at 6:48 PM, Steven Hartland w= rote: > I'm currently testing nginx + passenger on FreeBSD 8.0 and I'm seeing a > strange > segv which seems to indicate a core library error in _rtld_error. Could t= his > be the case or is the stack just badly corrupted? > > (gdb) bt > #0 =A00x00000008005577dc in _rtld_error () from /libexec/ld-elf.so.1 > #1 =A00x0000000800557c3f in _rtld_error () from /libexec/ld-elf.so.1 > #2 =A00x0000000800557d5e in _rtld_error () from /libexec/ld-elf.so.1 > #3 =A00x000000080055851b in dladdr () from /libexec/ld-elf.so.1 > #4 =A00x00000008005585f3 in dladdr () from /libexec/ld-elf.so.1 > #5 =A00x000000080055576d in ?? () from /libexec/ld-elf.so.1 > #6 =A00x0000000000000001 in ?? () > #7 =A00x00000000004117f8 in > boost::detail::sp_counted_impl_p= ::dispose > (this=3D0x800768980) at sp_counted_impl.hpp:78 > Previous frame inner to this frame (corrupt stack?) > > =A0 Regards > =A0 Steve Steve, Did you figure this out? We're seeing something very similar with nginx + passenger + FreeBSD 8.0. Matt