Bug 423119

Summary:	dcopserver doesn't launch with XDG_RUNTIME_DIR set
Product:	[I don't know] kde	Reporter:	Göran Uddeborg <goeran>
Component:	general	Assignee:	Unassigned bugs mailing-list <unassigned-bugs>
Status:	RESOLVED UNMAINTAINED
Severity:	normal	CC:	gtwilliams, kevin.kofler
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Göran Uddeborg 2020-06-17 19:40:25 UTC

SUMMARY
After upgrading my Fedora system, ksensors stopped working.  Some investigation done in a Fedora bug (https://bugzilla.redhat.com/show_bug.cgi?id=1768193) figured out the underlying reason is that dcopserver doesn't start as long as XDG_RUNTIME_DIR, which it is by default.  Since this appears to me to be an upstreams bug, I'm reporting it here.


STEPS TO REPRODUCE
1. ksensors


OBSERVED RESULT
ICE Connection rejected!

DCOPClient::attachInternal. Attach failed Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed
ICE Connection rejected!

DCOPClient::attachInternal. Attach failed Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed
DCOPServer self-test failed.
kdeinit: DCOPServer could not be started, aborting.


EXPECTED RESULT
A ksensors icon in the status field of the panel.


SOFTWARE/OS VERSIONS
I'm not sure where to find "About System", but this is on a Fedora 32 system with these RPMs:

    ksensors-0.7.3-45.fc32.x86_64
    kdelibs3-3.5.10-103.fc32.x86_64


ADDITIONAL INFORMATION
Running

    env -u XDG_RUNTIME_DIR ksensors

seems to work as expected.

Comment 1 Kevin Kofler 2020-06-17 21:56:25 UTC

KDE upstream stopped supporting kdelibs3 years ago, there is no use reporting this here.

Comment 2 Göran Uddeborg 2020-06-18 07:54:47 UTC

Sorry!