From owner-freebsd-current@FreeBSD.ORG Tue May 17 02:36:07 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B087D106564A for ; Tue, 17 May 2011 02:36:07 +0000 (UTC) (envelope-from giffunip@tutopia.com) Received: from nm11-vm0.bullet.mail.sp2.yahoo.com (nm11-vm0.bullet.mail.sp2.yahoo.com [98.139.91.240]) by mx1.freebsd.org (Postfix) with SMTP id 8CD2F8FC14 for ; Tue, 17 May 2011 02:36:07 +0000 (UTC) Received: from [98.139.91.61] by nm11.bullet.mail.sp2.yahoo.com with NNFMP; 17 May 2011 02:36:07 -0000 Received: from [98.139.91.27] by tm1.bullet.mail.sp2.yahoo.com with NNFMP; 17 May 2011 02:36:07 -0000 Received: from [127.0.0.1] by omp1027.mail.sp2.yahoo.com with NNFMP; 17 May 2011 02:36:07 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 157208.55967.bm@omp1027.mail.sp2.yahoo.com Received: (qmail 27837 invoked by uid 60001); 17 May 2011 02:36:06 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1305599766; bh=cHrDj4P9K6i8i/y+mHtUl1xMQOEojLIQiIrtMnYWO2k=; h=Message-ID:X-YMail-OSG:Received:X-RocketYMMF:X-Mailer:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type; b=me/tkO3nnJVAkV7rr9S2w5yuVayfe3QG0qnNJZj+0QnrQqDs5d/OISkT62vvcHWVzDncIdsmd3E37ENpv1hSUsu3HiYSthsRl7Ii/fyGXQzf28iAbt1OmjlPTNssjCK1hcosw/eI6NS8P9DebIchaGK0alIikvGVDaCmOsnit40= Message-ID: <706617.91542.qm@web113511.mail.gq1.yahoo.com> X-YMail-OSG: qc5tl9cVM1mgPYsEjtw9pmMRYFeA8aBI6ydmNPKs3LNm_UF NzURoOYgKPbYcNfc.KuwGDWSnb2dIP4B2ZTvpMpPl_96u3Raf5QanmUSVMRM cfNz5yoMyK8ZKiJGjbxboHVS83gMLO3r6jDCpxUHkYrmDj7RA.ByJW.Mv0X3 dOV_0jD3V0qj30S3BL593crBVxaI3N8oaKEd3RUbZG1pYAxCeZ1k11.s18nU oHqgQhl_E29Vs2HJJnBvsfO791A2yz3k.6FtvHYDfl9vQbgTyDB8hm2MITCh u613DGSqkl7VW_qzrYmdeKp4Pl228XaVqfEHyPAygEf.E1kaDC.tUW5X7OrO aQUEnXsVbfXqDpZ31c9W8f5rhTNZyWXwGQ6Rdd03nW2MbC4d0b2E9MPYXPyt 2ivXccazU6l8ZPtPc97IT94ipy9PaXW3oVp5Y.v.fPkHI6ZMkpTeGDXJZqhQ qCzvTH58LcGl2B_iyERQEO7twJyeyOg7BjqZenVlVUG_ELagZYx7YcqPmlJf JZ_tWHoMClIchoyRi7WS7aSLNedbjjzPgPTCgtNLYpdfVSDXXbj29V4Xf5MY 3 Received: from [200.118.158.177] by web113511.mail.gq1.yahoo.com via HTTP; Mon, 16 May 2011 19:36:06 PDT X-RocketYMMF: giffunip X-Mailer: YahooMailClassic/14.0.1 YahooMailWebService/0.8.111.303096 Date: Mon, 16 May 2011 19:36:06 -0700 (PDT) From: "Pedro F. Giffuni" To: freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailman-Approved-At: Tue, 17 May 2011 02:40:28 +0000 Cc: Subject: Anyone that can check a dtrace bug/fix? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: giffunip@tutopia.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2011 02:36:07 -0000 Hello; I was checking out some dtrace links and I noticed a bug found by Bryan Cantrill here: http://dtrace.org/blogs/bmc/2011/03/09/when-magic-collides/ the patch is rather easy and looks like it applies to our code (i386 and amd64) too: http://dtrace.org/resources/bmc/dtrace-signal.patch I don't really use Dtrace and the bug itself is pretty rare to bitten by so I am not the right guy to even PR it. While here, I should also mention that the Joyent llquantize patch is here: http://dtrace.org/resources/bmc/dtrace-llquantize.patch And if you are curious on what the Joyent/dtrace guys are doing lately, you can watch about 2 Hrs of video here: http://www.ustream.tv/recorded/12123446 cheers, Pedro. cheers, Pedro.