From owner-freebsd-current@FreeBSD.ORG Thu Jun 23 05:54:46 2005 Return-Path: X-Original-To: current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BCA1E16A41C for ; Thu, 23 Jun 2005 05:54:45 +0000 (GMT) (envelope-from gnn@neville-neil.com) Received: from mrout2-b.corp.dcn.yahoo.com (mrout2-b.corp.dcn.yahoo.com [216.109.112.28]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6A6BE43D4C for ; Thu, 23 Jun 2005 05:54:45 +0000 (GMT) (envelope-from gnn@neville-neil.com) Received: from minion.local.neville-neil.com (proxy8.corp.yahoo.com [216.145.48.13]) by mrout2-b.corp.dcn.yahoo.com (8.13.4/8.13.4/y.out) with ESMTP id j5N5sQJC067024; Wed, 22 Jun 2005 22:54:27 -0700 (PDT) Date: Thu, 23 Jun 2005 14:54:27 +0900 Message-ID: From: gnn@FreeBSD.org To: Mike Silbersack In-Reply-To: <20050623002212.N66538@odysseus.silby.com> References: <20050623002212.N66538@odysseus.silby.com> User-Agent: Wanderlust/2.12.2 (99 Luftballons) SEMI/1.14.6 (Maruoka) FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 Emacs/21.2 (powerpc-apple-darwin) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Cc: current@FreeBSD.org Subject: Re: now committed: UMA mbuf allocator use after free detection X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jun 2005 05:54:46 -0000 At Thu, 23 Jun 2005 00:23:09 -0500 (CDT), Mike Silbersack wrote: > > > I just commit the patch described below - if you start seeing any weird > behavior that's networking related, please tell me - the trash allocator > might be provoking a use after free that wasn't detected until now. > Don't just tell Mike, also email -current or -net with a backtrace. Later, George