From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45354) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bDt0Q-0001Rv-Jt for qemu-devel@nongnu.org; Fri, 17 Jun 2016 08:36:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bDt0M-0007f3-Ew for qemu-devel@nongnu.org; Fri, 17 Jun 2016 08:36:13 -0400 Received: from chuckie.co.uk ([82.165.15.123]:53781 helo=s16892447.onlinehome-server.info) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bDt0M-0007ex-7H for qemu-devel@nongnu.org; Fri, 17 Jun 2016 08:36:10 -0400 References: <20160602115809.16901.66842.malonedeb@gac.canonical.com> <20160614214445.25180.18565.malone@gac.canonical.com> From: Mark Cave-Ayland Message-ID: <5763EE84.3040800@ilande.co.uk> Date: Fri, 17 Jun 2016 13:35:16 +0100 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Bug 1588328] Re: Qemu 2.6 Solaris 9 Sparc Segmentation Fault List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Artyom Tarasenko , Bug 1588328 <1588328@bugs.launchpad.net> Cc: qemu-devel On 17/06/16 12:42, Artyom Tarasenko wrote: > Can you guys check if the problem persists when qemu is launched with > the -singlestep option? > I think it's in general a good idea always check TCG-related problems > with -singlestep , because it helps to find out whether a bug is in > the optimizer or generator module of TCG. > > Artyom Hi Artyom, I did manage to bisect this down to a single commit in the end: see http://lists.nongnu.org/archive/html/qemu-devel/2016-06/msg04039.html for the commit in question. ATB, Mark.