From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: joakim@verona.se Newsgroups: gmane.emacs.devel Subject: how to debug problem with accept-process-output? Date: Thu, 31 Oct 2019 20:34:18 +0100 Message-ID: <87k18k1zgl.fsf@chopper> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="195097"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Oct 31 20:35:04 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 (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iQGDn-000oZr-KH for ged-emacs-devel@m.gmane.org; Thu, 31 Oct 2019 20:35:03 +0100 Original-Received: from localhost ([::1]:53614 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iQGDm-0004iz-30 for ged-emacs-devel@m.gmane.org; Thu, 31 Oct 2019 15:35:02 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41098) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iQGDC-0004gD-RJ for emacs-devel@gnu.org; Thu, 31 Oct 2019 15:34:27 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iQGDA-0005gn-MD for emacs-devel@gnu.org; Thu, 31 Oct 2019 15:34:25 -0400 Original-Received: from smtp2.outgoing.loopia.se ([93.188.3.37]:11753) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iQGDA-0005ai-Fh for emacs-devel@gnu.org; Thu, 31 Oct 2019 15:34:24 -0400 Original-Received: from s807.loopia.se (localhost [127.0.0.1]) by s807.loopia.se (Postfix) with ESMTP id E07DF2E540F6 for ; Thu, 31 Oct 2019 20:34:19 +0100 (CET) Original-Received: from s499.loopia.se (unknown [172.22.191.6]) by s807.loopia.se (Postfix) with ESMTP id C24D32E29143 for ; Thu, 31 Oct 2019 20:34:19 +0100 (CET) Original-Received: from s476.loopia.se (unknown [172.22.191.6]) by s499.loopia.se (Postfix) with ESMTP id BFBF51CDAE23 for ; Thu, 31 Oct 2019 20:34:19 +0100 (CET) X-Virus-Scanned: amavisd-new at amavis.loopia.se Original-Received: from s630.loopia.se ([172.22.191.5]) by s476.loopia.se (s476.loopia.se [172.22.190.16]) (amavisd-new, port 10024) with LMTP id tiQKGjrD57u0 for ; Thu, 31 Oct 2019 20:34:19 +0100 (CET) X-Loopia-Auth: user X-Loopia-User: joakim.verona@chimeslab.se X-Loopia-Originating-IP: 81.170.223.63 Original-Received: from ubermaschine (h-223-63.A149.priv.bahnhof.se [81.170.223.63]) (Authenticated sender: joakim.verona@chimeslab.se) by s630.loopia.se (Postfix) with ESMTPSA id 24FA813AB9CF for ; Thu, 31 Oct 2019 20:34:19 +0100 (CET) X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x [fuzzy] X-Received-From: 93.188.3.37 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:241677 Archived-At: Hello, I experience a problem with accept-process-output, since a couple of weeks. Emacs idles for a while, timers kick in, then emacs becomes unresponsive. I can break out of this with c-g. Using toggle-debug-on-quit, i can see that the call stack usually has semantic idle functions in it, and at the top accept-process-output. I dont think the problem is semantic, i think its something else, because other things that has accept-process-input also hangs. I guess its some kind of local configuration problem, but I'm not sure how to debug this. Any hints appreciated. -- Joakim Verona joakim@verona.se