Application: kbluetooth (0.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
Crash happened just after powering on my Logitech MX 1000 bluetooth mouse. Prior to the crash I didn't do anything related to the crash (except for starting Amarok..). The crash happened a few moments after startup.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KBluetooth (kbluetooth), signal: Segmentation fault
[KCrash Handler]
#5  QDBusAbstractInterface::d_func (this=0x0, mode=QDBus::AutoDetect, method=..., args=...) at qdbusabstractinterface.h:154
#6  QDBusAbstractInterface::callWithArgumentList (this=0x0, mode=QDBus::AutoDetect, method=..., args=...) at qdbusabstractinterface.cpp:402
#7  0x00007f60cdf0d43d in QDBusAbstractInterface::call (this=<value optimized out>, mode=<value optimized out>, method=<value optimized out>, arg1=..., arg2=..., arg3=..., arg4=..., arg5=..., 
    arg6=..., arg7=..., arg8=...) at qdbusabstractinterface.cpp:694
#8  0x00007f60cdf0d6d1 in QDBusAbstractInterface::call (this=0x0, method=<value optimized out>, arg1=<value optimized out>, arg2=<value optimized out>, arg3=<value optimized out>, arg4=..., 
    arg5=..., arg6=..., arg7=..., arg8=...) at qdbusabstractinterface.cpp:637
#9  0x0000000000425e46 in ObexServer::close (this=<value optimized out>) at /build/buildd/kbluetooth-0.4.2/src/obexserver/obexserver.cpp:122
#10 0x00000000004101bb in KBlueTray::offlineMode (this=0x7fff4fd94060) at /build/buildd/kbluetooth-0.4.2/src/trayicon.cpp:294
#11 0x00000000004116f0 in KBlueTray::adapterRemoved (this=0x7fff4fd94060, ubi=<value optimized out>) at /build/buildd/kbluetooth-0.4.2/src/trayicon.cpp:354
#12 0x000000000040d68c in KBlueTray::qt_metacall (this=0x7fff4fd94060, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff4fd93190)
    at /build/buildd/kbluetooth-0.4.2/obj-x86_64-linux-gnu/src/moc_trayicon.cpp:152
#13 0x00007f60cdbd3e3f in QMetaObject::activate (sender=0x1224100, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff4fd92f30) at kernel/qobject.cpp:3293
#14 0x00007f60cfd0e0a5 in Solid::Control::BluetoothManager::interfaceRemoved(QString const&) () from /usr/lib/libsolidcontrol.so.4
#15 0x00007f60cfd0f392 in Solid::Control::BluetoothManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsolidcontrol.so.4
#16 0x00007f60cdbd3e3f in QMetaObject::activate (sender=0x11dcbf0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff4fd92f30) at kernel/qobject.cpp:3293
#17 0x00007f60cb0c6d95 in Solid::Control::Ifaces::BluetoothManager::interfaceRemoved(QString const&) () from /usr/lib/libsolidcontrolifaces.so.4
#18 0x00007f60c5652225 in BluezBluetoothManager::slotDeviceRemoved(QDBusObjectPath const&) () from /usr/lib/kde4/solid_bluez.so
#19 0x00007f60c5652371 in BluezBluetoothManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/solid_bluez.so
#20 0x00007f60cdefa486 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#21 0x00007f60cdf0505f in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib/libQtDBus.so.4
#22 0x00007f60cdbd0d49 in QObject::event (this=0x11dcbf0, e=0x1379170) at kernel/qobject.cpp:1248
#23 0x00007f60ce7ae22c in QApplicationPrivate::notify_helper (this=0x10be900, receiver=0x11dcbf0, e=0x1379170) at kernel/qapplication.cpp:4300
#24 0x00007f60ce7b46fb in QApplication::notify (this=0x7fff4fd941f0, receiver=0x11dcbf0, e=0x1379170) at kernel/qapplication.cpp:4183
#25 0x00007f60d0693526 in KApplication::notify (this=0x7fff4fd941f0, receiver=0x11dcbf0, event=0x1379170) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x00007f60cdbc106c in QCoreApplication::notifyInternal (this=0x7fff4fd941f0, receiver=0x11dcbf0, event=0x1379170) at kernel/qcoreapplication.cpp:704
#27 0x00007f60cdbc37e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x109ac50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x109ac50) at kernel/qcoreapplication.cpp:1345
#29 0x00007f60cdbea9d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#30 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#31 0x00007f60ca2848c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007f60ca288748 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007f60ca2888fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007f60cdbea513 in QEventDispatcherGlib::processEvents (this=0x109a3a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#35 0x00007f60ce85e46e in QGuiEventDispatcherGlib::processEvents (this=0x7fff4fd92f20, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f60cdbbf992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007f60cdbbfd6c in QEventLoop::exec (this=0x7fff4fd93fc0, flags=) at kernel/qeventloop.cpp:201
#38 0x00007f60cdbc3aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#39 0x000000000040f1f1 in main (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/kbluetooth-0.4.2/src/main.cpp:71

This bug may be a duplicate of or related to bug 214834.

Possible duplicates by query: bug 234741, bug 214834.

Reported using DrKonqi