From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#9581: 24.0.50; dbus-unregister-object fails if service is nil Date: Sun, 25 Sep 2011 18:03:50 +0200 Message-ID: <87ehz4vcbd.fsf@gmx.de> References: <87pqisi3lu.fsf@keller.adm.naquadah.org> <87ehz7e0ck.fsf@gmx.de> <871uv7i6gb.fsf@keller.adm.naquadah.org> <87bouab1mi.fsf@gmx.de> <87wrcydnuq.fsf@keller.adm.naquadah.org> <877h4yc8gm.fsf@gmx.de> <87aa9setsi.fsf@keller.adm.naquadah.org> <87mxdsvnm6.fsf@gmx.de> <874o00erwk.fsf@keller.adm.naquadah.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1316966672 7476 80.91.229.12 (25 Sep 2011 16:04:32 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 25 Sep 2011 16:04:32 +0000 (UTC) Cc: 9581@debbugs.gnu.org To: Julien Danjou Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Sep 25 18:04:28 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1R7rBs-0004nz-CG for geb-bug-gnu-emacs@m.gmane.org; Sun, 25 Sep 2011 18:04:28 +0200 Original-Received: from localhost ([::1]:34125 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R7rBr-0003Mw-Uy for geb-bug-gnu-emacs@m.gmane.org; Sun, 25 Sep 2011 12:04:27 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:60953) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R7rBp-0003Mg-5V for bug-gnu-emacs@gnu.org; Sun, 25 Sep 2011 12:04:26 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1R7rBo-0003IZ-4y for bug-gnu-emacs@gnu.org; Sun, 25 Sep 2011 12:04:25 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:51399) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R7rBo-0003IU-3S for bug-gnu-emacs@gnu.org; Sun, 25 Sep 2011 12:04:24 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1R7rCQ-0006gu-7y for bug-gnu-emacs@gnu.org; Sun, 25 Sep 2011 12:05:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Albinus Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 25 Sep 2011 16:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9581 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 9581-submit@debbugs.gnu.org id=B9581.131696667525681 (code B ref 9581); Sun, 25 Sep 2011 16:05:02 +0000 Original-Received: (at 9581) by debbugs.gnu.org; 25 Sep 2011 16:04:35 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1R7rBz-0006g9-Gm for submit@debbugs.gnu.org; Sun, 25 Sep 2011 12:04:35 -0400 Original-Received: from mailout-de.gmx.net ([213.165.64.23]) by debbugs.gnu.org with smtp (Exim 4.69) (envelope-from ) id 1R7rBw-0006g1-Rl for 9581@debbugs.gnu.org; Sun, 25 Sep 2011 12:04:34 -0400 Original-Received: (qmail invoked by alias); 25 Sep 2011 16:03:52 -0000 Original-Received: from p57BB8C92.dip0.t-ipconnect.de (EHLO detlef.gmx.de) [87.187.140.146] by mail.gmx.net (mp043) with SMTP; 25 Sep 2011 18:03:52 +0200 X-Authenticated: #3708877 X-Provags-ID: V01U2FsdGVkX1+6P84k57u6JywhfO+lJGWVj7oxjRo7VNdFrgvkXC MF7iaS90Vglind In-Reply-To: <874o00erwk.fsf@keller.adm.naquadah.org> (Julien Danjou's message of "Sun, 25 Sep 2011 14:19:07 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-Y-GMX-Trusted: 0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sun, 25 Sep 2011 12:05:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 1) X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:51819 Archived-At: Julien Danjou writes: >> `dbus-register-signal' checks for the a valid service name, if it isn't >> nil. Usually, "some.service" is not known; in my test >> `dbus-register-signal' raises an error then. >> >> How did you manage to register your signal with that service? > > No idea. But the check seems to be not functionnal here obviously. The point was that I have `dbus-debug' set to t "since ever". In this case, `dbus-get-name-owner' raises an error, which I've seen ... >>> ((:session "org.gtk.Private.RemoteVolumeMonitor" "VolumeAdded") >>> ("" >>> "some.service" "/org/gtk/Private/RemoteVolumeMonitor" identity >>> "=C2=82"))) >> >> This entry has a corrupted match rule. Again, which trick brings >> `dbus-register-signal' to accept it? I must implement a counter-check >> for this! > > Yes. If you want me to test a patch before committing it, or to run a > debug patch with some printf or whatever, do not hesitate. Should be fixed now. > Again, be careful on one last thing. I did a couple of tests in an Emacs > session, and sometimes I saw: > > method call sender=3D:1.254 -> dest=3Dorg.freedesktop.DBus serial=3D27 > path=3D/org/freedesktop/DBus; interface=3Dorg.freedesktop.DBus; > member=3DReleaseName > string "some.service" > > And I was *only* testing dbus-register-signal, so there seems to be > still some case or the "(when service =E2=80=A6" stuff is doing ReleaseNa= me even > on a signal match. Also fixed. Thanks for testing, and best regards, Michael.