From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#49682: 27.2.50; accept-process-output within accept-process-output hangs emacs Date: Fri, 06 Aug 2021 18:55:19 +0200 Message-ID: <87sfzmsebs.fsf@gmail.com> References: <87mtqfzpbl.fsf@hm.sivalik.com> <87k0ljpulj.fsf@gnus.org> <87czrbve2s.fsf@hm.sivalik.com> <87sg07od34.fsf@gnus.org> <874kclkls1.fsf@hm.sivalik.com> <895868e4-4f20-ba77-f4e5-7ea2715d18f0@yandex.ru> <87y29s7svx.fsf@hm.sivalik.com> <27f2f996-5cb2-acf2-4f94-b964a7f1d32a@yandex.ru> <874kcgeqwa.fsf@hm.sivalik.com> <4b30f49a-599d-a063-9923-44e59632a9f8@yandex.ru> <87v94v3c41.fsf@hm.sivalik.com> <831r7jvewf.fsf@gnu.org> <875ywvzb90.fsf@hm.sivalik.com> <83a6m6to1h.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14398"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Rajeev N , 49682@debbugs.gnu.org, larsi@gnus.org, dgutov@yandex.ru To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Aug 06 18:56:47 2021 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 1mC39K-0003a6-RH for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 06 Aug 2021 18:56:46 +0200 Original-Received: from localhost ([::1]:59334 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mC39J-0004qe-SH for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 06 Aug 2021 12:56:45 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42582) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mC38c-0003uy-Dw for bug-gnu-emacs@gnu.org; Fri, 06 Aug 2021 12:56:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39695) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mC38c-0000AJ-5i for bug-gnu-emacs@gnu.org; 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Fri, 06 Aug 2021 12:55:31 -0400 Original-Received: by mail-wr1-f52.google.com with SMTP id m12so11876085wru.12 for <49682@debbugs.gnu.org>; Fri, 06 Aug 2021 09:55:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:date:in-reply-to:message-id :mime-version:content-transfer-encoding; bh=jehfAMFr2HX2sG2Of48O/t6Tg6N1wUo1dsw487fEnZ4=; b=rZDP5rpncFOVJaSTsTi7lU3NNL0H9TRc9gxWy7UJn6hG3sBkpTpT5ODpgFoORSCsdu Wto8O3m1g89QuuGgVjpPSZLC/5+7Sbn6YqfEIrcBUKjJAdYTOcMHccCKvexIa0Oa1Ajf dNjiMRH+vw58WBxI1ZPB/MP1XhbKzRpEwBW7PB+u4LCqgAoIG27Y/dVWrB4n8tyfXowQ gVnU5FtOUIJb0md8Aa4tRkttJFu6UJwr3NNTE6zNFVfvTiwK9L0rDHX97iaV0pNOeRLq ePeTjxuD3lwTykPDRd4bevpGfeVBwHsQ6vFwXiYIpIrSwp6WkTmCJiFHCyvvd/45TIqL yrmw== 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:date:in-reply-to :message-id:mime-version:content-transfer-encoding; bh=jehfAMFr2HX2sG2Of48O/t6Tg6N1wUo1dsw487fEnZ4=; b=ZO80da0LuEsUKxrWiO3Vb2Zdy+RiWtwKBEib+KelfQR63OMRHZXu/NOOEvAEHRQ7kW U6fp5P/vTegOeFm+gt30ctfMsc9NIjT1xATj3SXpZNMF8lb3tbytUPwgrwJsqAKjqY/J rztPjQGzBclwrnfAIuRnOfWptoorLjqtVbzmVIdWsSfyTf5UkTvaq3Jks23p3CNO4LwD ACdPH4dSxg8ZjmnW1dXzRNbiO9XT/XUzJ1Pqjp463wCU3KCuxjOTedgK9wZFt4Ydo5PJ 76K/GMSJ8mxvu5PpEd9SVjOoKtOHf/0YGZI3zUNr41ld38+rddAr8N6PBmAedzpnDbLq utfA== X-Gm-Message-State: AOAM532RHeQWc2k7DzmFGZTUsX8IvooybzWawTb9HvOZspvxqRV0WEfU X0uQjlamLUurbapBZRcA4qU= X-Google-Smtp-Source: ABdhPJwSzaLgO7+FmTK0gHzfAdkNVPUEVqkXkuIbqxCHcnxXx+1iPNZx+pc5+mAd8u2NG3xuVSlsGw== X-Received: by 2002:adf:e550:: with SMTP id z16mr12302102wrm.250.1628268921751; Fri, 06 Aug 2021 09:55:21 -0700 (PDT) Original-Received: from rltb ([82.66.8.55]) by smtp.gmail.com with ESMTPSA id u15sm2448656wmq.33.2021.08.06.09.55.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Aug 2021 09:55:20 -0700 (PDT) In-Reply-To: <83a6m6to1h.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 28 Jul 2021 19:12:58 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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:211339 Archived-At: >>>>> On Wed, 28 Jul 2021 19:12:58 +0300, Eli Zaretskii said: >> Disposition-Notification-To: rajeev.jnk@sivalik.com >> From: Rajeev N >> Cc: dgutov@yandex.ru, larsi@gnus.org, 49682@debbugs.gnu.org >> Date: Tue, 27 Jul 2021 17:40:27 -0400 >>=20 >> It seems to be a bug- a similar bug was fixed recently. Eli> It might be a bug, but we need a more detailed understanding of how Eli> this happens. Eli> I also very much wonder why many people are unable to reproduce th= is Eli> problem on very similar if not identical systems. Could this be a Eli> kernel or a library bug specific to your system? I can reproduce it from 'emacs -Q -nw' on my Debian bullseye system, but not from 'emacs -Q' SIGUSR2 backtrace: Debugger entered--Lisp error: (quit) accept-process-output(# 0.05) network-stream-get-response(# 250 "^[0-9]+ .*\15\n") network-stream-command(# "EHLO www.gnu.org\15\n" "^[0-9]= + .*\15\n") network-stream-open-starttls("testing" # "smtp.gmail.com"= 587 (:type starttls :return-list t :warn-unless-encrypted t :capability-co= mmand "EHLO www.gnu.org\15\n" :end-of-command "^[0-9]+ .*\15\n" :success "^= 2.*\n" :always-query-capabilities t :starttls-function (lambda (capabilitie= s) (and (string-match "[ -]STARTTLS" capabilities) "STARTTLS\15\n")) :clien= t-certificate t :use-starttls-if-possible t)) open-network-stream("testing" # "smtp.gmail.com" 587 :typ= e starttls :return-list t :warn-unless-encrypted t :capability-command "EHL= O www.gnu.org\15\n" :end-of-command "^[0-9]+ .*\15\n" :success "^2.*\n" :al= ways-query-capabilities t :starttls-function (lambda (capabilities) (and (s= tring-match "[ -]STARTTLS" capabilities) "STARTTLS\15\n")) :client-certific= ate t :use-starttls-if-possible t) apply(open-network-stream ("testing" # "smtp.gmail.com" 5= 87 :type starttls :return-list t :warn-unless-encrypted t :capability-comma= nd "EHLO www.gnu.org\15\n" :end-of-command "^[0-9]+ .*\15\n" :success "^2.*= \n" :always-query-capabilities t :starttls-function (lambda (capabilities) = (and (string-match "[ -]STARTTLS" capabilities) "STARTTLS\15\n")) :client-c= ertificate t :use-starttls-if-possible t)) timer-event-handler([t 24845 26710 703698 nil open-network-stream ("testi= ng" # "smtp.gmail.com" 587 :type starttls :return-list t :w= arn-unless-encrypted t :capability-command "EHLO www.gnu.org\15\n" :end-of-= command "^[0-9]+ .*\15\n" :success "^2.*\n" :always-query-capabilities t :s= tarttls-function (lambda (capabilities) (and (string-match "[ -]STARTTLS" c= apabilities) "STARTTLS\15\n")) :client-certificate t :use-starttls-if-possi= ble t) nil 536000]) I=CA=BCd debug further, but I have other Emacs plans this weekend Robert --=20