From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48363) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aH9qA-0007EO-ML for qemu-devel@nongnu.org; Thu, 07 Jan 2016 07:38:56 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aH9q9-0000m6-Gb for qemu-devel@nongnu.org; Thu, 07 Jan 2016 07:38:54 -0500 Received: from mx1.redhat.com ([209.132.183.28]:51358) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aH9q9-0000m0-Aa for qemu-devel@nongnu.org; Thu, 07 Jan 2016 07:38:53 -0500 References: From: Paolo Bonzini Message-ID: <568E5C57.7090309@redhat.com> Date: Thu, 7 Jan 2016 13:38:47 +0100 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] i386: avoid null pointer dereference List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: P J P Cc: qemu-devel@nongnu.org, Ling Liu On 04/01/2016 16:49, P J P wrote: > +-- On Fri, 18 Dec 2015, P J P wrote --+ > | A null pointer dereference issue was reported by Mr Ling Liu, CC'd here. It > | occurs while doing I/O port write operations via hmp interface. In that, > | 'current_cpu' remains null as it is not called from cpu_exec loop, which > | results in the said issue. > > Ping..! -> https://patchwork.ozlabs.org/patch/558748/ I was on vacation until today. I'll send a pull request some time next week. Paolo