[Bug 175535] New: kded4 segfaults on log in

[Volker Hemmann]

http://bugs.kde.org/show_bug.cgi?id=175535

           Summary: kded4 segfaults on log in
           Product: kde
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: volker.armin.hemmann at tu-clausthal.de


Version:            (using Devel)
Compiler:          gcc 4.3.2 
OS:                Linux
Installed from:    Compiled sources

for all svn builds I tried in the last 7 days (circa) I get the same error:
kded4 crashs on log in.

The crash log looks like this:
cat kded4.kcrash 
Anwendung: KDE-Dienst (kded4), Signal SIGSEGV
0x000000315549fbe0 in __nanosleep_nocancel () from /lib/libc.so.6

Thread 1 (Thread 0x7fab9ac37750 (LWP 8408)):
[KCrash Handler]                            
#5  0x00007fab9890f8d0 in vtable for PowerDevilDaemon ()
   from /usr/kde/live/lib64/kde4/kded_powerdevil.so     
#6  0x000000315d22f1a5 in QDBusAbstractInterface::callWithArgumentList ()
   from /usr/lib64/qt4/libQtDBus.so.4                                    
#7  0x000000315d230e7b in QDBusAbstractInterface::call ()                
   from /usr/lib64/qt4/libQtDBus.so.4                                    
#8  0x000000315d2310f1 in QDBusAbstractInterface::call ()                
   from /usr/lib64/qt4/libQtDBus.so.4                                    
#9  0x00007fab98035a9a in HalPower::brightness ()                        
   from /usr/kde/4.1/lib64/kde4/solid_hal_power.so                       
#10 0x00007fab984c9d3b in
Solid::Control::PowerManager::brightnessControlsAvailable () from
/usr/kde/live/lib64/libsolidcontrol.so.4                                        
#11 0x00007fab984caf45 in Solid::Control::PowerManager::setBrightness ()        
   from /usr/kde/live/lib64/libsolidcontrol.so.4                                
#12 0x00007fab986f709f in PowerDevilDaemon::applyProfile ()
   from /usr/kde/live/lib64/kde4/kded_powerdevil.so
#13 0x00007fab986fbe13 in PowerDevilDaemon::PowerDevilDaemon ()
   from /usr/kde/live/lib64/kde4/kded_powerdevil.so
#14 0x00007fab986fdd87 in KPluginFactory::createInstance<PowerDevilDaemon,
QObject> () from /usr/kde/live/lib64/kde4/kded_powerdevil.so
#15 0x00007fab9b0ea834 in KPluginFactory::create ()
   from /usr/kde/live/lib64/libkdecore.so.5
#16 0x00007fab9bdffe4e in ?? () from /usr/kde/live/lib64/libkdeinit4_kded4.so
#17 0x00007fab9be0213d in ?? () from /usr/kde/live/lib64/libkdeinit4_kded4.so
#18 0x00007fab9be041c0 in ?? () from /usr/kde/live/lib64/libkdeinit4_kded4.so
#19 0x00007fab9b584ea6 in ?? () from /usr/kde/live/lib64/libkdeui.so.5
#20 0x00007fab9b5832c2 in ?? () from /usr/kde/live/lib64/libkdeui.so.5
#21 0x000000315d222fa3 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#22 0x000000315d224182 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#23 0x000000315d224861 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#24 0x000000315d224b68 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#25 0x000000315c55279d in QObject::event () from /usr/lib64/qt4/libQtCore.so.4
#26 0x000000362d397eb9 in QApplication::event ()
   from /usr/lib64/qt4/libQtGui.so.4
#27 0x000000362d3928ed in QApplicationPrivate::notify_helper ()
   from /usr/lib64/qt4/libQtGui.so.4
#28 0x000000362d39a4ca in QApplication::notify ()
   from /usr/lib64/qt4/libQtGui.so.4
#29 0x00007fab9b57c68b in KApplication::notify ()
   from /usr/kde/live/lib64/libkdeui.so.5
#30 0x000000315c543aa0 in QCoreApplication::notifyInternal ()
   from /usr/lib64/qt4/libQtCore.so.4
#31 0x000000315c544651 in QCoreApplicationPrivate::sendPostedEvents ()
   from /usr/lib64/qt4/libQtCore.so.4
#32 0x000000362d41feaa in ?? () from /usr/lib64/qt4/libQtGui.so.4
#33 0x000000315c542402 in QEventLoop::processEvents ()
   from /usr/lib64/qt4/libQtCore.so.4
#34 0x000000315c54258d in QEventLoop::exec ()
   from /usr/lib64/qt4/libQtCore.so.4
#35 0x000000315c54490d in QCoreApplication::exec ()
   from /usr/lib64/qt4/libQtCore.so.4
#36 0x00007fab9be02e75 in kdemain ()
   from /usr/kde/live/lib64/libkdeinit4_kded4.so
#37 0x000000315541e486 in __libc_start_main () from /lib/libc.so.6
#38 0x0000000000400879 in _start ()


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