From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#40665: 28.0.50; tls hang on local ssl Date: Tue, 21 Apr 2020 17:04:55 +0200 Message-ID: References: <86wo6fo78r.fsf@mail.3qin.us> <86imhz5m0f.fsf@mail.3qin.us> <86h7xj5fae.fsf@mail.3qin.us> <86ftd35930.fsf@mail.3qin.us> <86d086dkgq.fsf@mail.3qin.us> <86eeslecnf.fsf@mail.3qin.us> <86blnnebh3.fsf@mail.3qin.us> <86zhb5hecx.fsf@mail.3qin.us> <86eeshpqdb.fsf@mail.3qin.us> <86zhb5q7sw.fsf@mail.3qin.us> <86y2qorj76.fsf@mail.3qin.us> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="73384"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 40665@debbugs.gnu.org To: Derek Zhou Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Apr 21 17:06:12 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jQuTU-000IvN-IE for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 21 Apr 2020 08:04:57 -0700 (PDT) Original-Received: from rpluim-mac ([2a01:e34:ecfc:a860:f038:efd9:aa5f:7833]) by smtp.gmail.com with ESMTPSA id s8sm3870178wru.38.2020.04.21.08.04.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Apr 2020 08:04:56 -0700 (PDT) In-Reply-To: <86y2qorj76.fsf@mail.3qin.us> (Derek Zhou's message of "Tue, 21 Apr 2020 14:45:34 +0000 (UTC)") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:178757 Archived-At: >>>>> On Tue, 21 Apr 2020 14:45:34 +0000 (UTC), Derek Zhou = said: >> With emacs-26 or emacs-27? The GnuTLS code between the two is quite >> different, mainly things like: >>=20 >> commit e87e6a24c49542111e669b7d0f1a412024663f8e >> Author: Paul Eggert >> Date: Tue Jan 15 23:51:45 2019 -0800 >>=20 >> Fix unlikely races with GnuTLS, datagrams >>=20 >> which despite the comment are perhaps not that unlikely. Derek> With emacs-26. maybe I should just use emacs-27 from now on. Derek> emacs-27 don't have this indefinite stall, however, it still sta= lls for Derek> a few seconds. The network is not that slow; it feels like somet= hing Derek> wasn't happening in time and was only being triggered later by s= ome Derek> fallback mechanism. That=CA=BCs always possible. You'd have to stick some instrumentation in things like connect_network_socket and wait_reading_process_output to narrow it down. Robert