kded4 problems

[Orion Poplawski]

One of our users is having trouble with kded4 going crazy and consuming 
100% cpu on coming out of hibernate.  Have to kill it with kill -9. 
With it gone, everything seems fine.

So, what does kded4 do?  Can I configure kde not to start it?  Any known 
bugs?


Incomplete bt:
#0  0x000000394f40a42d in __pthread_mutex_unlock_usercnt (mutex=<value 
optimized out>,
     mutex=<value optimized out>, decr=<value optimized out>) at 
pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=<value optimized out>, mutex=<value 
optimized out>,
     decr=<value optimized out>) at pthread_mutex_unlock.c:289 

#2  0x00000030f3a3a8fe in g_main_context_prepare () from 
/lib64/libglib-2.0.so.0
#3  0x00000030f3a3ace1 in ?? () from /lib64/libglib-2.0.so.0 

#4  0x00000030f3a3b20a in g_main_context_iteration () from 
/lib64/libglib-2.0.so.0
#5  0x00000030f4b67936 in QEventDispatcherGlib::processEvents 
(this=0x2140d90,
     flags=<value optimized out>) at 
kernel/qeventdispatcher_glib.cpp:327
#6  0x00000030f6821f8e in QGuiEventDispatcherGlib::processEvents 
(this=0x21749f8,
     flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#7  0x00000030f4b4059f in QCoreApplication::processEvents (flags={i = 1})
     at kernel/qcoreapplication.cpp:803
#8  0x0000003908012fd7 in DNSSD::RemoteService::resolve() () from 
/usr/lib64/libkdnssd.so.4
#9  0x00007f66425f4915 in KUrl::setPath(QString const&) ()
    from /usr/lib64/libmolletnetwork.so.4
#10 0x00007f66425f3b05 in KUrl::setPath(QString const&) ()
    from /usr/lib64/libmolletnetwork.so.4
#11 0x00000030f4b547dc in QMetaObject::activate (sender=0x236b600,
     from_signal_index=<value optimized out>, to_signal_index=<value 
optimized out>,
     argv=0x394f40a400) at kernel/qobject.cpp:3113
#12 0x000000390800ee35 in 
DNSSD::ServiceBrowser::serviceRemoved(KSharedPtr<DNSSD::RemoteService>) 
() from /usr/lib64/libkdnssd.so.4
#13 0x000000390800f804 in ?? () from /usr/lib64/libkdnssd.so.4
#14 0x00000039080103f5 in ?? () from /usr/lib64/libkdnssd.so.4
#15 0x00000030f4b547dc in QMetaObject::activate (sender=0x2423ba0,
     from_signal_index=<value optimized out>, to_signal_index=<value 
optimized out>,
     argv=0x394f40a400) at kernel/qobject.cpp:3113
#16 0x000000390801d657 in ?? () from /usr/lib64/libkdnssd.so.4
#17 0x000000390801d909 in ?? () from /usr/lib64/libkdnssd.so.4
#18 0x00000030f5022e54 in QDBusConnectionPrivate::deliverCall 
(this=<value optimized out>,
     object=<value optimized out>, msg=<value optimized out>, 
metaTypes=@0x258db70,
     slotIdx=<value optimized out>) at qdbusintegrator.cpp:891

-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA/CoRA Division                    FAX: 303-415-9702
3380 Mitchell Lane                  orion at cora.nwra.com
Boulder, CO 80301              http://www.cora.nwra.com