Application: kded4 (4.14.13)
KDE Platform Version: 4.14.13
Qt Version: 4.8.6
Operating System: Linux 3.13.0-45-generic i686
Distribution: Ubuntu 14.04.3 LTS

-- Information about the crash:
System crashs after logon.
X11RDP + xrdp, 
client - mstsc

The crash can be reproduced every time.

-- Backtrace:
Application: Служба KDE (kded4), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#7  0xae4ea027 in XRandR11::config() const () from /usr/lib/kde4/plugins/kscreen/KSC_XRandR11.so
#8  0xae4bc956 in KScreen::Config::current() () from /usr/lib/libkscreen.so.1
#9  0xae615a65 in KScreenDaemon::monitorConnectedChange (this=this@entry=0xa1579e0) at /build/buildd/kscreen-1.0.2.1/kded/daemon.cpp:196
#10 0xae616284 in KScreenDaemon::KScreenDaemon (this=0xa1579e0, parent=0x9ff8258) at /build/buildd/kscreen-1.0.2.1/kded/daemon.cpp:72
#11 0xae617121 in KPluginFactory::createInstance<KScreenDaemon, QObject> (parentWidget=0x0, parent=0x9ff8258, args=...) at /usr/include/KDE/../kpluginfactory.h:477
#12 0xb7181f44 in KPluginFactory::create (this=0xa157368, iface=0xb71d70e0 <qt_meta_stringdata_KDEDModule> "KDEDModule", parentWidget=0x0, parent=0x9ff8258, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#13 0xb5369704 in create<KDEDModule> (args=..., parent=0x9ff8258, this=<optimized out>) at ../../kdecore/util/kpluginfactory.h:507
#14 Kded::loadModule (this=0x9ff8258, s=..., onDemand=onDemand@entry=false) at ../../kded/kded.cpp:409
#15 0xb536a003 in Kded::initModules (this=0x9ff8258) at ../../kded/kded.cpp:268
#16 0xb536a8ac in Kded::recreateDone (this=this@entry=0x9ff8258) at ../../kded/kded.cpp:580
#17 0xb536a92b in Kded::recreate (this=0x9ff8258, initial=true) at ../../kded/kded.cpp:547
#18 0xb536d4c0 in KDEDApplication::newInstance (this=0xbf8ffa3c) at ../../kded/kded.cpp:833
#19 0xb754ab5f in KUniqueApplicationAdaptor::newInstance (this=this@entry=0xa10f3d8, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:442
#20 0xb754abe6 in KUniqueApplicationAdaptor::qt_static_metacall (_o=_o@entry=0xa10f3d8, _id=_id@entry=0, _a=_a@entry=0xbf8ff20c, _c=QMetaObject::InvokeMetaMethod) at ./kuniqueapplication_p.moc:57
#21 0xb754ae73 in qt_static_metacall (_a=0xbf8ff20c, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0xa10f3d8) at ./kuniqueapplication_p.moc:100
#22 KUniqueApplicationAdaptor::qt_metacall (this=0xa10f3d8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf8ff20c) at ./kuniqueapplication_p.moc:101
#23 0xb5bd821e in QDBusConnectionPrivate::deliverCall (this=this@entry=0x9ff97c0, object=object@entry=0xa10f3d8, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:951
#24 0xb5bd948e in QDBusConnectionPrivate::activateCall (this=0x9ff97c0, object=0xa10f3d8, flags=337, msg=...) at qdbusintegrator.cpp:856
#25 0xb5bd9b97 in QDBusConnectionPrivate::activateObject (this=0x9ff97c0, node=..., msg=..., pathStartPos=16) at qdbusintegrator.cpp:1427
#26 0xb5bd9f78 in QDBusActivateObjectEvent::placeMetaCall (this=0xa129c10) at qdbusintegrator.cpp:1541
#27 0xb6e346fb in QObject::event (this=this@entry=0xbf8ffa3c, e=e@entry=0xa129c10) at kernel/qobject.cpp:1194
#28 0xb6e1fa9a in QCoreApplication::event (this=0xbf8ffa3c, e=0xa129c10) at kernel/qcoreapplication.cpp:1765
#29 0xb632cd0f in QApplication::event (this=0xbf8ffa3c, e=0xa129c10) at kernel/qapplication.cpp:2549
#30 0xb63277f4 in QApplicationPrivate::notify_helper (this=0x9ff8b30, receiver=0xbf8ffa3c, e=0xa129c10) at kernel/qapplication.cpp:4567
#31 0xb632e2d3 in QApplication::notify (this=0xbf8ffa3c, receiver=receiver@entry=0xbf8ffa3c, e=e@entry=0xa129c10) at kernel/qapplication.cpp:4353
#32 0xb7542ce4 in KApplication::notify (this=0xbf8ffa3c, receiver=0xbf8ffa3c, event=0xa129c10) at ../../kdeui/kernel/kapplication.cpp:311
#33 0xb6e1ae4a in QCoreApplication::notifyInternal (this=0xbf8ffa3c, receiver=receiver@entry=0xbf8ffa3c, event=event@entry=0xa129c10) at kernel/qcoreapplication.cpp:953
#34 0xb6e1e70d in sendEvent (event=0xa129c10, receiver=0xbf8ffa3c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x9f8bf80) at kernel/qcoreapplication.cpp:1577
#36 0xb6e1ec1c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#37 0xb6e4b23e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#38 postEventSourceDispatch (s=0x9ff8eb8) at kernel/qeventdispatcher_glib.cpp:287
#39 0xb59f41e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0xb59f4468 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0xb59f4528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb6e4a93b in QEventDispatcherGlib::processEvents (this=this@entry=0x9ffa098, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#43 0xb63dc60e in QGuiEventDispatcherGlib::processEvents (this=0x9ffa098, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0xb6e19823 in QEventLoop::processEvents (this=this@entry=0xbf8ff958, flags=...) at kernel/qeventloop.cpp:149
#45 0xb6e19b49 in QEventLoop::exec (this=this@entry=0xbf8ff958, flags=...) at kernel/qeventloop.cpp:204
#46 0xb6e1f8fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#47 0xb6325a24 in QApplication::exec () at kernel/qapplication.cpp:3828
#48 0xb536bb08 in kdemain (argc=1, argv=0x9fdc348) at ../../kded/kded.cpp:940
#49 0x0804f789 in launch (argc=<optimized out>, argc@entry=1, _name=_name@entry=0x80523dc "kded4", args=<optimized out>, args@entry=0x0, cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x0, reset_env=reset_env@entry=false, tty=tty@entry=0x0, avoid_loops=avoid_loops@entry=false, startup_id_str=startup_id_str@entry=0x805226a "0") at ../../kinit/kinit.cpp:738
#50 0x0804c912 in main (argc=4, argv=0xbf8fff84, envp=0xbf8fff98) at ../../kinit/kinit.cpp:1853

Reported using DrKonqi