From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from <gentoo-science+bounces-1267-garchives=archives.gentoo.org@lists.gentoo.org>) id 1PAg6J-0007Sd-AZ for garchives@archives.gentoo.org; Tue, 26 Oct 2010 09:45:51 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id EAB50E0819; Tue, 26 Oct 2010 09:45:38 +0000 (UTC) Received: from mailgate-01.zdv.uni-mainz.de (mailgate-01.zdv.Uni-Mainz.DE [134.93.178.241]) by pigeon.gentoo.org (Postfix) with ESMTP id 7FDADE0819 for <gentoo-science@lists.gentoo.org>; Tue, 26 Oct 2010 09:45:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uni-mainz.de; i=cschwan@students.uni-mainz.de; q=dns/txt; s=ironport; t=1288086339; x=1319622339; h=from:to:subject:date:references:in-reply-to:mime-version: content-transfer-encoding:message-id; z=From:=20Christopher=20Schwan=20<cschwan@students.uni-mai nz.de>|To:=20<gentoo-science@lists.gentoo.org>|Subject: =20Re:=20[gentoo-science]=20[sage-on-gentoo]=20Sage-4.5.3 =20segmentation=20fault|Date:=20Tue,=2026=20Oct=202010=20 11:45:31=20+0200|References:=20<20101026123223.d0b84170.v _2e@ukr.net>|In-Reply-To:=20<20101026123223.d0b84170.v_2e @ukr.net>|MIME-Version:=201.0|Content-Transfer-Encoding: =207bit|Message-ID:=20<201010261145.32136.cschwan@student s.uni-mainz.de>; bh=3LhLg8F724QfPBYNC+uh2rZ4ApqaZErJR1pHj0PKYZI=; b=MpXuGaXOPCmjraDtV+gIbxiC7WiN1besuUUuOIkTO2s3gEIyhUdGUgEP dtytG8UKfGeGAfH7RW/Hk3ztNAUOlpbdy36fC6zm+lTL8QC4sE0N+wAiq NYHTM7d4R5YfZzD5q6BLthuVaZXLWBMiSGH6jh/541+zgpNPEvfJWWLfw g=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AqEEADdAxkwKXgZQ/2dsb2JhbACTWI5lvR2FSASNWQ Received: from e14hub-01.zdv.uni-mainz.de ([10.94.6.80]) by mailgate-01.zdv.uni-mainz.de with ESMTP; 26 Oct 2010 11:45:38 +0200 Received: from gnuke-notebook.localnet (134.93.84.88) by mail.uni-mainz.de (10.94.6.82) with Microsoft SMTP Server (TLS) id 14.1.218.12; Tue, 26 Oct 2010 11:45:37 +0200 From: Christopher Schwan <cschwan@students.uni-mainz.de> To: <gentoo-science@lists.gentoo.org> Subject: Re: [gentoo-science] [sage-on-gentoo] Sage-4.5.3 segmentation fault Date: Tue, 26 Oct 2010 11:45:31 +0200 User-Agent: KMail/1.13.5 (Linux/2.6.34-gentoo-r12; KDE/4.4.5; i686; ; ) References: <20101026123223.d0b84170.v_2e@ukr.net> In-Reply-To: <20101026123223.d0b84170.v_2e@ukr.net> Precedence: bulk List-Post: <mailto:gentoo-science@lists.gentoo.org> List-Help: <mailto:gentoo-science+help@lists.gentoo.org> List-Unsubscribe: <mailto:gentoo-science+unsubscribe@lists.gentoo.org> List-Subscribe: <mailto:gentoo-science+subscribe@lists.gentoo.org> List-Id: Gentoo Linux mail <gentoo-science.gentoo.org> X-BeenThere: gentoo-science@lists.gentoo.org Reply-to: gentoo-science@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-ID: <201010261145.32136.cschwan@students.uni-mainz.de> X-Originating-IP: [134.93.84.88] X-Archives-Salt: 1531cb07-0f79-46c8-ad82-2c1102d48caf X-Archives-Hash: f1c0e9590da06458b7e4660568999fdc Hi! On Tuesday 26 October 2010 11:32:23 v_2e@ukr.net wrote: > Hello! > After a recent software update on my amd64-based machine, I get the > following message trying to launch Sage: > > ------------------------------------------------------------ > Unhandled SIGSEGV: A segmentation fault occurred in Sage. > This probably occurred because a *compiled* component > of Sage has a bug in it (typically accessing invalid memory) > or is not properly wrapped with _sig_on, _sig_off. > You might want to run Sage under gdb with 'sage -gdb' to debug this. > Sage will now terminate (sorry). > ------------------------------------------------------------ > > And then it just exits. I have no idea where to search for the reasons > of such behaviour, so decided to ask here. :) I need a bit more of information - do you use the latest stable (4.5.3) or the release candiate version ? Is there any additional text printed which gives a hint ? > > Thanks. > Vladimir > > ----- > <v_2e@ukr.net> Cheers, Christopher