From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuanhan Liu Subject: Re: crash in virtio pmd Date: Tue, 19 Jul 2016 10:37:17 +0800 Message-ID: <20160719023717.GJ5146@yliu-dev.sh.intel.com> References: <95aa6068-2444-304e-2dc1-ff1975f6132a@6wind.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "huawie.xie@intel.com" , "dev@dpdk.org" To: Olivier Matz Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id A0B262B8E for ; Tue, 19 Jul 2016 04:33:34 +0200 (CEST) Content-Disposition: inline In-Reply-To: <95aa6068-2444-304e-2dc1-ff1975f6132a@6wind.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Mon, Jul 18, 2016 at 06:06:53PM +0200, Olivier Matz wrote: > Hi, > > On 16.07-rc3, when I start testpmd with a virtio driver in a VM, > requesting options that are not implemented (rx checksum), it crashes: > ... > Sorry, I have not a lot of time to investigate further, hope you can > find the appropriate fix with the info above. Nope, thanks for the report and detailed info. I think a simple NULL check is enough here. Will send the fix soon. --yliu