From nobody Wed Jan 5 07:46:15 2022 X-Original-To: freebsd-hackers@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 2DFB7192226E for ; Wed, 5 Jan 2022 07:47:15 +0000 (UTC) (envelope-from ericgullufsen@gmail.com) Received: from mail-pf1-x434.google.com (mail-pf1-x434.google.com [IPv6:2607:f8b0:4864:20::434]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JTM5G0TnLz3wPQ for ; Wed, 5 Jan 2022 07:47:14 +0000 (UTC) (envelope-from ericgullufsen@gmail.com) Received: by mail-pf1-x434.google.com with SMTP id b22so34475614pfb.5 for ; Tue, 04 Jan 2022 23:47:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :in-reply-to; bh=6Ur/5IRO9NisaV3xr+AcPJwbRP6J6/TbPULejS3GiVo=; b=BF6DyYqDzR1PeXplRtH3oqt1LrcQm4YSfDnLOnu1ap4312QnRGk+i6hpNnbByhvVQH l5GSeX1DX+ct1KoGI0eJpTa4lEM2sl287pIHgEVtL8+PqGNSCd0KXYGHK81uJts+e5R5 z/4DWojs8ysyn0XR0PXMFaby5T4VAGCIvThafA2cJoh/KezdnuIqIJQ1J09itOE/QmRP nlBpiXxGZ5Cj7YSJ0sjaBzCL1loSVCZldFtYVxKB8HrBTSa8hSXJtx7DM6hmTyKkxb66 zI293ecKRQgFWCUh6Dmxrb7lkpwAM6g7t77FhwFYZeAzZOIwy4udCJZbAdrf0HUBeo9N cnuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:in-reply-to; bh=6Ur/5IRO9NisaV3xr+AcPJwbRP6J6/TbPULejS3GiVo=; b=u5xhFkKRNbCQkVTl8LmXk3RgI3gUcGgJkyqj/7hdFtbebqpegUKj3eWtr5ut+w0Lv4 3IWGY9w2XkqPupUE7vJ87wmT0CMd90Y+s4WHY7Gtg3AZs2PJ05lSSg0+2vDYdzUwBis0 43bqzmK5y4maaE1mfB0POv1bJtXWBXzdXj2fWUnkWqe572EMUz31lLLswZt9e2tL6KG2 +L2iC4eKwLJ08Orb1bEztAtWkkAiQSLeKDPXs3+vXRPrMiXXTWptCQlUJMzBbaly0Dsv ol5v9+ikGC0KSHz+u733k/g5XJKxlg0zF61/GR2Ws8egfcTYev7hU0T8qEWQJeh7wOA6 5ong== X-Gm-Message-State: AOAM531jOdy2xX7Xp0FzxY5NsprSWxPdiFZ71m7hteHnCf/mEjQKo0Wu 8LymitWKp4PS8UB9TU2chOMEnn5UlNc= X-Google-Smtp-Source: ABdhPJx4JKurmC6azvZj95aDT+4emoqcFviN+vPI/dISGz6b2v7ZcSFsRfll3G7yUM+X+T/Hw7EJMg== X-Received: by 2002:a63:3f82:: with SMTP id m124mr31566904pga.85.1641368833299; Tue, 04 Jan 2022 23:47:13 -0800 (PST) Received: from DouglasBSD (236-53-74-65.gci.net. [65.74.53.236]) by smtp.gmail.com with ESMTPSA id b27sm2057248pfp.51.2022.01.04.23.47.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Jan 2022 23:47:12 -0800 (PST) Date: Tue, 4 Jan 2022 22:46:15 -0900 From: Eric Gullufsen To: Luoqi Chen Cc: freebsd-hackers@freebsd.org Subject: Re: Leak sanitizer support Message-ID: List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 4JTM5G0TnLz3wPQ X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=BF6DyYqD; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of ericgullufsen@gmail.com designates 2607:f8b0:4864:20::434 as permitted sender) smtp.mailfrom=ericgullufsen@gmail.com X-Spamd-Result: default: False [-3.39 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.89)[-0.893]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::434:from]; MID_RHS_NOT_FQDN(0.50)[]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N Your implementation seems to work splendid with the little adaptation to -current: https://raw.githubusercontent.com/emgullufsen/freebsd/lsan/lsan-params.diff Super cool - Thanks! -Eric