From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.devel Subject: Re: master e87e6a2: Fix unlikely races with GnuTLS, datagrams Date: Wed, 13 Feb 2019 14:09:44 +0100 Message-ID: References: <20190116075252.11329.86219@vcs0.savannah.gnu.org> <20190116075253.D88B420536@vcs0.savannah.gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="113801"; mail-complaints-to="usenet@blaine.gmane.org" Cc: Paul Eggert To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Feb 13 14:10:34 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gtuJ8-000TW1-7v for ged-emacs-devel@m.gmane.org; Wed, 13 Feb 2019 14:10:34 +0100 Original-Received: from localhost ([127.0.0.1]:56591 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gtuJ6-0007w2-ST for ged-emacs-devel@m.gmane.org; Wed, 13 Feb 2019 08:10:32 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:47269) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gtuIW-0007vV-4e for emacs-devel@gnu.org; Wed, 13 Feb 2019 08:09:57 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gtuIV-0000Gx-1e for emacs-devel@gnu.org; Wed, 13 Feb 2019 08:09:56 -0500 Original-Received: from mail-wr1-x42f.google.com ([2a00:1450:4864:20::42f]:33265) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gtuIU-0000Ar-RC for emacs-devel@gnu.org; Wed, 13 Feb 2019 08:09:54 -0500 Original-Received: by mail-wr1-x42f.google.com with SMTP id i12so2461822wrw.0 for ; Wed, 13 Feb 2019 05:09:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:mail-copies-to:gmane-reply-to-list :date:in-reply-to:message-id:mime-version:content-transfer-encoding; bh=RfXCMdtPFtbITVWJHZe7fMxOUrwcb1wjyc4639IeQmw=; b=qOEveuxsnNiNApgQ4cRioyRbiNLdAUcd9by7mEjf56neSW4amR4UzGdqSbNirRtIek +Tbr4QizK9GEKGImIWjD3S5xsj+DVX66wu02aau4tfio71E5fS3hlXxlxQ6NFdtTypSB BllU4R/oT49fpttMJ9i7A6PABvMwoaP4Ac+ME7coRMiqhPwmG4QTZkKGwiId9guYsuGK Flg1lz3uWo6mFPOTOhXCq62WaFUZtYRSyV35U61atgNurrECK+1DUTrTWMmhJtb05vHN qLNsh+rcIeoRArfukC9wRsDQdZxjsXL8h4RMR/YxxQwDRc9vktmCHd1uRZy1USamdESe PZjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:mail-copies-to :gmane-reply-to-list:date:in-reply-to:message-id:mime-version :content-transfer-encoding; bh=RfXCMdtPFtbITVWJHZe7fMxOUrwcb1wjyc4639IeQmw=; b=RwMYeV60duGFOHC5ai+LZKEKYao5YFbVQb5ihhAcua7BUjcvSY3gY5d9JljKINJdlg KRQQthr5VkhCgXZ+u3K4R08heR/JQoHyVVFM2DWXnLsl/yrV15qN1uo5kDH5aX2coSWk mXg/XbbKWYS22mlsS8nXUlBK539fIgdM9MKn1C71or9a0Nzlhogxv7kw43E56mbiwrqs V0JACs+vFvHO14/b2qYguI/w5vEFGTLuVgBSsvHMdQe9ef72qha7MfHJqvpmeKQbB8Hk 3f9vHHW1QHt8c3bjSnmLD2rSt0+mwa9g8QDM4+i3MzpAMxxkGKEzM29oVgzxntHZYBD5 7JJg== X-Gm-Message-State: AHQUAuYwr22bL4YZ9sTendAqO5EBxdM+XEYaaoz4DOadDKVZ1Q3GsLVB EqWcrWxinuCkvuxqUKgs0KM= X-Google-Smtp-Source: AHgI3Ibq+uGg23wQVXeBWQHeeVs3GbvRMNqbKnSH42/tw42i/8hgquV1QiK4Cx23beCbuMAeQKv9lw== X-Received: by 2002:adf:efca:: with SMTP id i10mr317684wrp.265.1550063386573; Wed, 13 Feb 2019 05:09:46 -0800 (PST) Original-Received: from rpluim-mac ([2a01:e34:ecfc:a860:5d94:67b2:83da:2f37]) by smtp.gmail.com with ESMTPSA id j124sm7336452wmb.48.2019.02.13.05.09.45 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 13 Feb 2019 05:09:45 -0800 (PST) Mail-Copies-To: never Gmane-Reply-To-List: yes In-Reply-To: <20190116075253.D88B420536@vcs0.savannah.gnu.org> (Paul Eggert's message of "Wed, 16 Jan 2019 02:52:53 -0500 (EST)") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::42f X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:233270 Archived-At: eggert@cs.ucla.edu (Paul Eggert) writes: > branch: master > commit e87e6a24c49542111e669b7d0f1a412024663f8e > Author: Paul Eggert > Commit: Paul Eggert > > Fix unlikely races with GnuTLS, datagrams Paul, there have been reports on help-gnu-emacs of emacs-26.1 failing when using TLS 1.3 to talk to Google servers, and I=CA=BCve just noticed it here as well (although only in unusual circumstances). emacs-27 doesn=CA=BCt have this issue, and cherry-picking this commit to emacs-26 fixes it for me. Perhaps we could apply it there? Thanks Robert