Received: from sog-mx-1.v43.ch3.sourceforge.com ([172.29.43.191] helo=mx.sourceforge.net) by sfs-ml-2.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1QrTsL-00048k-TQ for bitcoin-development@lists.sourceforge.net; Thu, 11 Aug 2011 11:56:37 +0000 Received-SPF: pass (sog-mx-1.v43.ch3.sourceforge.com: domain of gmail.com designates 209.85.220.175 as permitted sender) client-ip=209.85.220.175; envelope-from=mh.in.england@gmail.com; helo=mail-vx0-f175.google.com; Received: from mail-vx0-f175.google.com ([209.85.220.175]) by sog-mx-1.v43.ch3.sourceforge.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) id 1QrTsJ-0007eh-44 for bitcoin-development@lists.sourceforge.net; Thu, 11 Aug 2011 11:56:35 +0000 Received: by mail-vx0-f175.google.com with SMTP id 14so2301636vxj.34 for ; Thu, 11 Aug 2011 04:56:35 -0700 (PDT) MIME-Version: 1.0 Received: by 10.52.90.48 with SMTP id bt16mr10164459vdb.197.1313063794957; Thu, 11 Aug 2011 04:56:34 -0700 (PDT) Sender: mh.in.england@gmail.com Received: by 10.52.164.165 with HTTP; Thu, 11 Aug 2011 04:56:34 -0700 (PDT) In-Reply-To: <1312995554.17416.22.camel@BMThinkPad.lan.bluematt.me> References: <1312995554.17416.22.camel@BMThinkPad.lan.bluematt.me> Date: Thu, 11 Aug 2011 13:56:34 +0200 X-Google-Sender-Auth: YLx0KiGooTxZGFYJ3HwmcIGav5s Message-ID: From: Mike Hearn To: Matt Corallo Content-Type: text/plain; charset=UTF-8 X-Spam-Score: -0.6 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -1.5 SPF_CHECK_PASS SPF reports sender host as permitted sender for sender-domain 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (mh.in.england[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.9 AWL AWL: From: address is in the auto white-list X-Headers-End: 1QrTsJ-0007eh-44 Cc: bitcoin-development@lists.sourceforge.net Subject: Re: [Bitcoin-development] Roadmap/schedules X-BeenThere: bitcoin-development@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Aug 2011 11:56:38 -0000 > they don't look good (I show about 3x as many 0.3.23 nodes listening as > 0.3.24 *cough* Upgrade alerts. > Very much needed, didn't TD say something about a friend who wanted to > do research in this area? I don't know if he'll actually do anything. Best assume this "position" is still open. >> 2. We've got a chronic problem with new code causing CRITICAL_SECTION >> deadlocks I've seen locks that track ordering relative to other locks and assert when they are locked out of order. Though it's not inversion related, running ThreadSanitizer might help find other thread safety issues: http://code.google.com/p/data-race-test/wiki/ThreadSanitizer