From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.devel Subject: Re: trunk r116499: Improve dbus error handling; detect bus failure Date: Mon, 24 Feb 2014 14:09:03 +0100 Message-ID: <87zjlgejyo.fsf@gmx.de> References: <87ha7ogbz8.fsf@gmx.de> <530B01C3.5010209@dancol.org> <878ut0gaay.fsf@gmx.de> <8761o4ivj3.fsf@micropit.couberia.selfip.net> <530B4022.5000007@dancol.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1393247360 18798 80.91.229.3 (24 Feb 2014 13:09:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 24 Feb 2014 13:09:20 +0000 (UTC) Cc: Peter =?utf-8?Q?M=C3=BCnster?= , emacs-devel@gnu.org To: Daniel Colascione Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Feb 24 14:09:28 2014 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WHvHi-0002O0-Nw for ged-emacs-devel@m.gmane.org; Mon, 24 Feb 2014 14:09:26 +0100 Original-Received: from localhost ([::1]:57578 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WHvHh-0004YG-US for ged-emacs-devel@m.gmane.org; Mon, 24 Feb 2014 08:09:25 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41303) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WHvHY-0004WO-Gb for emacs-devel@gnu.org; Mon, 24 Feb 2014 08:09:22 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WHvHS-0005G7-5I for emacs-devel@gnu.org; Mon, 24 Feb 2014 08:09:16 -0500 Original-Received: from mout.gmx.net ([212.227.15.18]:64625) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WHvHR-00059t-2K for emacs-devel@gnu.org; Mon, 24 Feb 2014 08:09:09 -0500 Original-Received: from detlef.gmx.de ([87.146.47.186]) by mail.gmx.com (mrgmx002) with ESMTPS (Nemesis) id 0Lx83d-1XJZdr0e1R-016guv for ; Mon, 24 Feb 2014 14:09:07 +0100 In-Reply-To: <530B4022.5000007@dancol.org> (Daniel Colascione's message of "Mon, 24 Feb 2014 04:50:42 -0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-Provags-ID: V03:K0:VXqukFjDWnntRNkry7tWXDy3Uxl8PgjwjbnbntMk6ka5CkCXQvP Qy/moONvlYOrfLskgEIyaQyl80nqx9TPdJ2a2CoUydUhwniuULAMAr9paJxyUZBiEAZikuX dxxmiS6ciPJjCn7CRbHAOhkpIw6dhjZUgYgsBQJ9xvXBmizSb20q9QuRzYiyfeRDwrz0HlX sdRBDyWw0MiyZqdcDAZmg== X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 212.227.15.18 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:169835 Archived-At: Daniel Colascione writes: > On 02/24/2014 03:45 AM, Peter M=C3=BCnster wrote: >> Perhaps related to the latest dbus-changes: >> >> With latest emacs-trunk (r116544), emacs hangs often for about 20s after >> calling `notifications-notify'. After the hang, this message appears: >> `dbus-error: "call timed out"' >> >> No problem with r116286. > > It works for me. Do you have a repro? I could reproduce it occasionally, not 100%. Run "emacs -Q". Eval: (require 'dbus) (setq dbus-debug t) (dbus-register-method :session "a.b" "/a/b" "a.b" "c" 'ignore) It times out after 25". The backtrace is --8<---------------cut here---------------start------------->8--- Debugger entered--Lisp error: (dbus-error "call timed out") signal(dbus-error ("call timed out")) byte-code(...) dbus-list-names(:session) dbus-register-method(:session "a.b" "/a/b" "a.b" "c" ignore) eval((dbus-register-method :session "a.b" "/a/b" "a.b" "c" (quote ignore)= ) nil) eval-last-sexp-1(nil) eval-last-sexp(nil) call-interactively(eval-last-sexp nil nil) command-execute(eval-last-sexp) --8<---------------cut here---------------end--------------->8--- *Messages* contains the traces. Best regards, Michael.