Description of problem: after upgrade, rebbot & login, i found this crash Version-Release number of selected component: setroubleshoot-3.3.15-1.fc27 Additional info: reporter: libreport-2.9.3 cmdline: /usr/bin/python3 /usr/bin/seapplet crash_function: send_notification exception_type: GLib.GError executable: /usr/bin/seapplet kernel: 4.14.16-300.fc27.x86_64 runlevel: N 5 type: Python3 uid: 1000 Truncated backtrace: seapplet:103:send_notification:GLib.GError: g-dbus-error-quark: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying (4) Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/pydbus/subscription.py", line 52, in <lambda> callback = (lambda con, sender, object, iface, signal, params: signal_fired(sender, object, iface, signal, params.unpack())) if signal_fired is not None else lambda *args: None File "/usr/bin/seapplet", line 103, in send_notification n.show() GLib.GError: g-dbus-error-quark: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying (4) Local variables in innermost frame: n: <Notify.Notification object at 0x7fb7418d0828 (NotifyNotification at 0x55c002952720)> params: ('green', '66ef2b58-44f9-4932-97b4-da0d6a0584f0') signal: 'alert' iface: 'org.fedoraproject.SetroubleshootdIface' dobject: '/org/fedoraproject/Setroubleshootd' sender: ':1.64' self: <__main__.SEApplet object at 0x7fb741911ee8 (__main__+SEApplet at 0x55c00281a480)> Potential duplicate: bug 1539443
Created attachment 1390553 [details] File: backtrace
Created attachment 1390554 [details] File: cgroup
Created attachment 1390555 [details] File: cpuinfo
Created attachment 1390556 [details] File: environ
Created attachment 1390557 [details] File: mountinfo
Created attachment 1390558 [details] File: namespaces
Created attachment 1390559 [details] File: open_fds
*** Bug 1539443 has been marked as a duplicate of this bug. ***
The problem is that xfce4-notifyd is not running. It's described at [1] and there's also a workaround. I'll try to make seapplet to be prepared for such situations. [1] https://forum.xfce.org/viewtopic.php?id=11382
The following command should fix the problem with notification daemon in running xfce4 sesssion: $ systemctl --user start xfce4-notifyd
Similar problem has been detected: In terminal: sudo -i In terminal: thunar close thunar immediately reporter: libreport-2.9.3 cmdline: /usr/bin/python3 /usr/bin/seapplet crash_function: send_notification exception_type: GLib.GError executable: /usr/bin/seapplet kernel: 4.15.4-300.fc27.x86_64 package: setroubleshoot-3.3.15-1.fc27 reason: seapplet:103:send_notification:GLib.GError: g-dbus-error-quark: GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying (4) runlevel: N 5 type: Python3 uid: 1000
setroubleshoot-3.3.17-1.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-c6be5e935b
setroubleshoot-3.3.17-1.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-c6be5e935b
*** Bug 1550013 has been marked as a duplicate of this bug. ***
setroubleshoot-3.3.17-1.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.