From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: James Cloos Newsgroups: gmane.emacs.devel Subject: Re: Log out hanging after X-forwarded emacsclient [Was: Closing displays GTK+ bug] Date: Thu, 16 Apr 2020 17:57:35 -0400 Message-ID: References: <83zhbcg6s4.fsf@gnu.org> <87r1wng2ki.fsf@linaro.org> <83o8rrenn1.fsf@gnu.org> <87blnr6uck.fsf@tullinup.koldfront.dk> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="45166"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Adam =?iso-8859-1?Q?Sj=F8gren?= To: Adam =?iso-8859-1?Q?Sj=F8gren?= via "Emacs development discussions." Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Apr 16 23:58:48 2020 Return-path: Envelope-to: ged-emacs-devel@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 1jPCX2-000Bdk-14 for ged-emacs-devel@m.gmane-mx.org; Thu, 16 Apr 2020 23:58:48 +0200 Original-Received: from localhost ([::1]:39808 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jPCX1-0001nm-0p for ged-emacs-devel@m.gmane-mx.org; Thu, 16 Apr 2020 17:58:47 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42953) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jPCW4-00019L-Nh for emacs-devel@gnu.org; Thu, 16 Apr 2020 17:57:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jPCW3-0003bW-RN for emacs-devel@gnu.org; Thu, 16 Apr 2020 17:57:48 -0400 Original-Received: from ore.jhcloos.com ([192.40.56.151]:34140) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jPCW3-0003W1-Ej for emacs-devel@gnu.org; Thu, 16 Apr 2020 17:57:47 -0400 Original-Received: by ore.jhcloos.com (Postfix, from userid 10) id 8199F1E6C1; Thu, 16 Apr 2020 21:57:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jhcloos.com; s=ore17; t=1587074262; bh=PTnr2n1ZS7959PXpadzRdInwur6ovFa9G+FzNo0dSL8=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=BRxusIPvLm2dgdH4XTY8BvbbErnhrlJcqLi7ol0YdfqOsMhwN0KYmd2+KQDLDeUDk 6rkyNk432PBQpjK7yCvwUmU+cHNU2IugB/pD5ma8CuAkaWtQ2yTKk4zEU/rL0+yGjl gJauhULaXdLxhlHplgtuOlqUZN0gy8zYHnZHWm9S9WSREV10av59+OX1o2GaEoHb1y 37kGzDpwadTpPAhT27V90oFqvq3RYCPIR1uiSfWN2dGJNQe13SeoNTAEjFPAyX87Eh uqdXAWKqoJbo0dgHyIKYDPKxOWNe9p68/A0F3T8mpjY+Mdy7SHZOvnfBukNL0q1170 zn7eKLXrAsxsA== Original-Received: by carbon.jhcloos.org (Postfix, from userid 500) id F2A86252C3; Thu, 16 Apr 2020 21:57:35 +0000 (UTC) In-Reply-To: <87blnr6uck.fsf@tullinup.koldfront.dk> ("Adam =?iso-8859-1?Q?Sj=F8gren?= via \"Emacs development discussions.\""'s message of "Thu, 16 Apr 2020 22:36:43 +0200") Face: iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAgMAAABinRfyAAAACVBMVEX///8ZGXBQKKnCrDQ3 AAAAJElEQVQImWNgQAAXzwQg4SKASgAlXIEEiwsSIYBEcLaAtMEAADJnB+kKcKioAAAAAElFTkSu QmCC Copyright: Copyright 2020 James Cloos OpenPGP: 0x997A9F17ED7DAEA6; url=https://jhcloos.com/public_key/0x997A9F17ED7DAEA6.asc OpenPGP-Fingerprint: E9E9 F828 61A4 6EA9 0F2B 63E7 997A 9F17 ED7D AEA6 Original-Lines: 18 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 192.40.56.151 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:247137 Archived-At: >>>>> "Edd" == Emacs development discussions writes: Edd> When I then end emacsclient with C-x # I'm back at the prompt. If I run Edd> "exit", the prompt is hanging, where I would expect to be logged out of Edd> machine1 and returned to machine2. Only after I press control-c do I get Edd> the prompt back: lots of applications trigger that when forwarding x11 over openssh. i'm not sure about other ssh implementations, but i've always suspected a buglet in ssh(1) or sshd(8). or maybe in libx11? perhaps some resource was stored in the x server and ssh holds the forward open until it is released? -JimC -- James Cloos OpenPGP: 0x997A9F17ED7DAEA6