From owner-svn-src-head@FreeBSD.ORG Sat May 16 17:31:43 2015 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DE2A224C for ; Sat, 16 May 2015 17:31:43 +0000 (UTC) Received: from nm28.bullet.mail.bf1.yahoo.com (nm28.bullet.mail.bf1.yahoo.com [98.139.212.187]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 8A75F1EBD for ; Sat, 16 May 2015 17:31:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1431797495; bh=YdVg3s27CTyT24yGPh6LVWyhRZMxjSa1WfQ7QKieoWc=; h=Date:From:To:Subject:References:In-Reply-To:From:Subject; b=ZS6O3sH03K+rsFBGuiYz5ERyGcAKPnfsIfz1Nxztjfqwa8dpEJwRX+HJztv9P2R0ZVE7VCrs0c3zVVBN/yyMp9oR+bCcw3aIJL7PYn+Yru7oAfmFosj514C+1mRTMFV6bBRl+G1p/Suck5uE3x/ww7vnsAMPyWFlINapy4kISvCojXI8nVZK/qlgPJi89STPqsnF4vORDzUaV7pFp1OnnWt5ghAaC2eF82IkhTf1w+zyRhQARUAfz59x2lsOnwADILUg+ZfqWKHGc3lv1l4Iw5gKS13oHC81pViVxves19YrF6IkUufU8XwZuDIJEYmW+w6ewGCT3zNIW70CZcsvQw== Received: from [98.139.170.181] by nm28.bullet.mail.bf1.yahoo.com with NNFMP; 16 May 2015 17:31:35 -0000 Received: from [98.139.213.9] by tm24.bullet.mail.bf1.yahoo.com with NNFMP; 16 May 2015 17:31:35 -0000 Received: from [127.0.0.1] by smtp109.mail.bf1.yahoo.com with NNFMP; 16 May 2015 17:31:35 -0000 X-Yahoo-Newman-Id: 138886.14803.bm@smtp109.mail.bf1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: HDUk0IAVM1mWqFwH17nuX4BT64erRrCFyoFepu1CV2bxof1 kKZIt7qnOiQxqIHWt1Df5zpwqo5fXOxqQqsPNaaiVfWtO.BKx2QFjeOozFg6 blpnsj3yE65eV2PpNhoHF0X9M8naZUYJgTm3QKu8pSmg0rERXyrVY0KEcjSa _iEnWi6IZEtu5vj79Rr8DKOTniMs.YdVKOubuKjJkYABVrVnhuPtnPN_6X0. vtLMeguzxLfoQlrhl4_dP8zChFv_RvuSo.8NGJeOo6iyUJSC0L5qw5J78Yki B8mQAM9oOxgIsL9uArQFZQMhwLZrasWQV2BWcyboLoF4TgHpXogzBr3SuKaJ a3TWf5E2xEr1I.aeNyzLfNIYFiv0phRbDLBjMxE27ixyxhK_pk.wt7zaYRTC FHtfCS2gOddQsdU9A1cMTSxCFnC.cknbuoOKgHqj3DICZTOfh8WTvIBKR3RU wfhg32rNMRmjxthzP2pJEA0CVjAxMq4i9Dh_6xQJZeIS.lTs4dCAzHG6.hNC F6xjd_pM4Ir61UPRox0R0xKMA2043reU- X-Yahoo-SMTP: xcjD0guswBAZaPPIbxpWwLcp9Unf Message-ID: <55577F01.7030101@FreeBSD.org> Date: Sat, 16 May 2015 12:31:45 -0500 From: Pedro Giffuni User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: Bryan Drewery , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: kasan (was Re: svn commit: r282948 - head/lib/libthr/thread) References: <201505150840.t4F8eHhM000804@svn.freebsd.org> <555772FA.2080408@FreeBSD.org> In-Reply-To: <555772FA.2080408@FreeBSD.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 May 2015 17:31:44 -0000 FWIW, and somewhat off-topic ... On 05/16/15 11:40, Bryan Drewery wrote: > ... > Modified: > head/lib/libthr/thread/thr_spec.c > > Thank you for this! > > I have a lot of patches at Isilon for adding a libc cleanup function to > free all caching, for use in memory leak detectors such as valgrind. I > even fixed valgrind to utilize it. Valgrind is good but it would be nicer to have the Kernel AddressSANitizer: https://github.com/google/kasan/wiki Cheers, Pedro.