From owner-svn-src-all@FreeBSD.ORG Sun Jun 14 07:51:19 2015 Return-Path: Delivered-To: svn-src-all@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 01B17CF8; Sun, 14 Jun 2015 07:51:18 +0000 (UTC) (envelope-from jlehen@gmail.com) Received: from mail-lb0-x232.google.com (mail-lb0-x232.google.com [IPv6:2a00:1450:4010:c04::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7CFBFEBD; Sun, 14 Jun 2015 07:51:18 +0000 (UTC) (envelope-from jlehen@gmail.com) Received: by lbbtu8 with SMTP id tu8so37609863lbb.2; Sun, 14 Jun 2015 00:51:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=T4ytS97TNfgzYz0K+4KT53VX0tpiRudZccUtXpywCZQ=; b=yTUudLj48D3nCDIQcDJLw4al5mKpJSBsH4c+lm+1oqhHy3bgfGmt77x+VkUGZZL1aJ 0f5bDsEugkaAjW1DojtUfMQn6QCX+viv2c9aR1Q1YFS/XvdCzhOMJKD6CtkkFVGVYA8D 9dLYlKUwp2PK1iY1XV3bf2jr6dr6ENM/JZT/Aol9APCARAZhz7B07WsZCZ1W4O+XNHCG /M/G9TXBDjIwmqHS569+BYJWfIEis9F8ggFCW94CPiWgJbCX0XIbGuolXCfqS9VPV78m xMyblXYPEpymbXZSzetLZg954QlJ4Y925qM9qZtp7FreXPLYWUZ3L3pA8LHTalZeKiQC SUsQ== MIME-Version: 1.0 X-Received: by 10.112.119.198 with SMTP id kw6mr19803632lbb.97.1434268276611; Sun, 14 Jun 2015 00:51:16 -0700 (PDT) Sender: jlehen@gmail.com Received: by 10.112.58.169 with HTTP; Sun, 14 Jun 2015 00:51:16 -0700 (PDT) In-Reply-To: <201506140747.t5E7lJvh029406@svn.freebsd.org> References: <201506140747.t5E7lJvh029406@svn.freebsd.org> Date: Sun, 14 Jun 2015 09:51:16 +0200 X-Google-Sender-Auth: ZjQLykb-dy_FSTGty2LqVr7V4D8 Message-ID: Subject: Re: svn commit: r284377 - head/lib/libc/sys From: Jeremie Le Hen To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Cc: Oliver Pinter Content-Type: text/plain; charset=UTF-8 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Jun 2015 07:51:19 -0000 On Sun, Jun 14, 2015 at 9:47 AM, Jeremie Le Hen wrote: > Author: jlh > Date: Sun Jun 14 07:47:18 2015 > New Revision: 284377 > URL: https://svnweb.freebsd.org/changeset/base/284377 > > Log: > NetBSD commit log: > Use a constant array for the MIB. Newer LLVM decided that mib[] warranted > stack protections, with the obvious crash after the setup was done. > As a positive side effect, code size shrinks a bit. > > I'm not sure why this hasn't bitten us yes, but it is certainly possible and > there are no real drawbacks to this change anyway. > > Submitted by: pfg Correction: Pedro only forwarded this to me. The person who initially discovered this is Oliver (cc'ed). Sorry for that mistake! -- Jeremie Le Hen jlh@FreeBSD.org