From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1L5mWS-0001hY-IY for qemu-devel@nongnu.org; Thu, 27 Nov 2008 14:27:32 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1L5mWR-0001hM-Bt for qemu-devel@nongnu.org; Thu, 27 Nov 2008 14:27:32 -0500 Received: from [199.232.76.173] (port=36291 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L5mWR-0001hJ-7W for qemu-devel@nongnu.org; Thu, 27 Nov 2008 14:27:31 -0500 Received: from gw.sandvine.com ([199.243.201.138]:33299) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1L5mWQ-0000We-Sc for qemu-devel@nongnu.org; Thu, 27 Nov 2008 14:27:31 -0500 Date: Thu, 27 Nov 2008 14:05:06 -0500 From: Ed Maste Subject: Re: [Qemu-devel] possible bug in block-vmdk.c Message-ID: <20081127190506.GA38570@sandvine.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Thu, Nov 27, 2008 at 06:06:53AM -0800, Rosen Sharma wrote: > bdrv_delete(s->hd) frees the memory pointed to by s->hd. > > vmdk_parent_close accesses the freed memory? This was fixed by: --- Revision: 4526 http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4526 Author: ths Date: 2008-05-22 13:51:48 +0000 (Thu, 22 May 2008) Log Message: ----------- Fix block-vmdk.c:vmdk_close() use-after-free, by Ed Maste. --- -Ed