From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: how to find out lea instruction causes skype crash when starting Date: Mon, 2 Jul 2012 10:55:42 +0100 Message-ID: <4FF1701E.3050505@citrix.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: zhen shi Cc: "xen-devel@lists.xensource.com" , "Keir (Xen.org)" List-Id: xen-devel@lists.xenproject.org On 24/06/12 15:11, zhen shi wrote: > Hi david, > I find you signed off a patch about "x86: emulate lea with two > register operands correctly" .In this patch,you described skype does a > lea instruction and will crash when starting if it does not get the > exception.I have used a tool named mentorKG.exe to make a > LICENSE.TXT.but the software crashes when starting.I used your patch,and > find it works well.I wonder how can you find it's the lea instruction > which cause the application software crash when starting.Can you give me > some methods? Skype told us what their application was doing. David