From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Webb Subject: Re: [Qemu-devel] [PATCH] Fix SIGFPE for vnc display of width/height = 1 Date: Mon, 8 Mar 2010 18:15:03 +0000 Message-ID: <20100308181503.GC4590@arachsys.com> References: <20100306085332.GF7180@arachsys.com> <20100308143449.GA4084@arachsys.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: qemu-devel@nongnu.org, kvm@vger.kernel.org Return-path: Received: from alpha.arachsys.com ([91.203.57.7]:57755 "EHLO alpha.arachsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751535Ab0CHSPG (ORCPT ); Mon, 8 Mar 2010 13:15:06 -0500 Content-Disposition: inline In-Reply-To: <20100308143449.GA4084@arachsys.com> Sender: kvm-owner@vger.kernel.org List-ID: Chris Webb writes: > During boot, the screen gets resized to height 1 and a mouse click at this > point will cause a division by zero when calculating the absolute pointer > position from the pixel (x, y). Return a click in the middle of the screen > instead in this case. I think this probably ought to be a candidate for 0.12-stable too. We're seeing these crashes for real from time-to-time so it's not just a theoretical problem. Cheers, Chris.