From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#34763: 27.0.50; url-retrieve-synchronously misbehaves inside eldoc-documentation-function Date: Mon, 11 Mar 2019 02:18:54 +0200 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="213330"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:66.0) Gecko/20100101 Thunderbird/66.0 To: 34763@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 11 01:20:15 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1h38fv-000tQ8-7t for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 10 Mar 2019 17:18:56 -0700 (PDT) Original-Received: from [192.168.1.3] ([185.105.174.23]) by smtp.googlemail.com with ESMTPSA id m26sm731616lji.22.2019.03.10.17.18.55 for <34763@debbugs.gnu.org> (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Sun, 10 Mar 2019 17:18:56 -0700 (PDT) In-Reply-To: Content-Language: en-US X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:156227 Archived-At: Can anybody reproduce this? On 05.03.2019 23:34, Dmitry Gutov wrote: > 1. Evaluate the attached .el file. > > 2. Start typing, randomly and with certain pauses, trying to align the > interval to the "Contacting host" messages. > > At first, Emacs is responsive, and the requests are duly aborted, like > 'while-no-input' obliges them to. A little bit later (maybe 10-30 > seconds later), I see errors like "Transfer interrupted", and Emacs > stutters when that happens. Later on, any HTTP request to the same host > freezes Emacs until I press C-g. The attached screenshot shows the > messages log and the list of processes at the end. > > I guessing this became much easier to trigger with > 12e922156c86a26fa4bb2cb9e7d2b3fd639e4707 when eldoc started using > when-no-input. But whatever underlying problem is there in url-http, > it's probably been there longer. > > In GNU Emacs 27.0.50 (build 20, x86_64-pc-linux-gnu, GTK+ Version 3.22.30) >  of 2019-03-05 built on zappa > Repository revision: 9b93e3b0759d562989283eaecf32e075f984c18c > Repository branch: master > Windowing system distributor 'The X.Org Foundation', version 11.0.12001000 > System Description: Ubuntu 18.04.2 LTS