Application: kbluetooth (0.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.11-99.fc12.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
After the start in bash:
$ kbluetooth
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
kbluetooth(3758)/kdecore (KLibrary) kde4Factory: The library "/usr/lib/kde4/solid_bluez.so" does not offer a qt_plugin_instance function.
QDBusObjectPath: invalid path ""
QDBusObjectPath: invalid path ""
AGENT registered !

After the crash:
$ KCrash: Application 'kbluetooth' crashing...
sock_file=/home/xxx/.kde/socket-workstation.local.net/kdeinit4__0




The crash can be reproduced every time.

 -- Backtrace:
Application: KBluetooth (kbluetooth), signal: Segmentation fault
[KCrash Handler]
#6  d_func (this=0x0, mode=AutoDetect, method=..., args=...) at qdbusabstractinterface.h:154
#7  QDBusAbstractInterface::callWithArgumentList (this=0x0, mode=AutoDetect, method=..., args=...) at qdbusabstractinterface.cpp:402
#8  0x0091f3a1 in QDBusAbstractInterface::call (this=0x0, mode=AutoDetect, method=..., arg1=..., arg2=..., arg3=..., arg4=..., arg5=..., arg6=..., arg7=..., arg8=...)
    at qdbusabstractinterface.cpp:694
#9  0x0091f57d in QDBusAbstractInterface::call (this=0x0, method=..., arg1=..., arg2=..., arg3=..., arg4=..., arg5=..., arg6=..., arg7=..., arg8=...) at qdbusabstractinterface.cpp:637
#10 0x08067cfa in ObexServer::isStarted (this=0x8be8910) at /usr/src/debug/kbluetooth-0.4.2/src/obexserver/obexserver.cpp:126
#11 0x080559a4 in KBlueTray::updateTooltip (this=0xbfccbf00) at /usr/src/debug/kbluetooth-0.4.2/src/trayicon.cpp:340
#12 0x0805320d in KBlueTray::qt_metacall (this=0xbfccbf00, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0xbfccad4c)
    at /usr/src/debug/kbluetooth-0.4.2/i686-redhat-linux-gnu/src/moc_trayicon.cpp:146
#13 0x004995db in QMetaObject::metacall (object=0xbfccbf00, cl=InvokeMetaMethod, idx=22, argv=0xbfccad4c) at kernel/qmetaobject.cpp:237
#14 0x004a84af in QMetaObject::activate (sender=0x8b36d28, m=0x80786b4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#15 0x0805b46a in AdapterConfig::adapterConfigClosed (this=0x8b36d28) at /usr/src/debug/kbluetooth-0.4.2/i686-redhat-linux-gnu/src/moc_adapterconfig.cpp:95
#16 0x0805b5e8 in AdapterConfig::slotQuit (this=0x8b36d28) at /usr/src/debug/kbluetooth-0.4.2/src/adapterconfig.cpp:115
#17 0x0805bc63 in AdapterConfig::qt_metacall (this=0x8b36d28, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0xbfccaf08)
    at /usr/src/debug/kbluetooth-0.4.2/i686-redhat-linux-gnu/src/moc_adapterconfig.cpp:81
#18 0x004995db in QMetaObject::metacall (object=0x8b36d28, cl=InvokeMetaMethod, idx=32, argv=0xbfccaf08) at kernel/qmetaobject.cpp:237
#19 0x004a84af in QMetaObject::activate (sender=0x8c47d48, m=0x1872344, local_signal_index=2, argv=0xbfccaf08) at kernel/qobject.cpp:3293
#20 0x0163f07a in QAbstractButton::clicked (this=0x8c47d48, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#21 0x01352b5a in QAbstractButtonPrivate::emitClicked (this=0x8c5c0b8) at widgets/qabstractbutton.cpp:546
#22 0x01353d95 in QAbstractButtonPrivate::click (this=0x8c5c0b8) at widgets/qabstractbutton.cpp:539
#23 0x0135405e in QAbstractButton::mouseReleaseEvent (this=0x8c47d48, e=0xbfccb650) at widgets/qabstractbutton.cpp:1121
#24 0x00fcdfcd in QWidget::event (this=0x8c47d48, event=0xbfccb650) at kernel/qwidget.cpp:7998
#25 0x013529ff in QAbstractButton::event (this=0x8c47d48, e=0xbfccb650) at widgets/qabstractbutton.cpp:1080
#26 0x013f0463 in QPushButton::event (this=0x8c47d48, e=0xbfccb650) at widgets/qpushbutton.cpp:679
#27 0x00f7b1cc in QApplicationPrivate::notify_helper (this=0x8ac72d8, receiver=0x8c47d48, e=0xbfccb650) at kernel/qapplication.cpp:4300
#28 0x00f8259e in QApplication::notify (this=0xbfccbfc8, receiver=0x8c47d48, e=0xbfccb650) at kernel/qapplication.cpp:3865
#29 0x063e47cb in KApplication::notify (this=0xbfccbfc8, receiver=0x8c47d48, event=0xbfccb650) at /usr/src/debug/kdelibs-4.4.2/kdeui/kernel/kapplication.cpp:302
#30 0x00494c03 in QCoreApplication::notifyInternal (this=0xbfccbfc8, receiver=0x8c47d48, event=0xbfccb650) at kernel/qcoreapplication.cpp:704
#31 0x00f81308 in sendEvent (receiver=0x8c47d48, event=0xbfccb650, alienWidget=0x8c47d48, nativeWidget=0x8b36d28, buttonDown=0x187aad8, lastMouseReceiver=..., spontaneous=true)
    at ../../src/corelib/kernel/qcoreapplication.h:215
#32 QApplicationPrivate::sendMouseEvent (receiver=0x8c47d48, event=0xbfccb650, alienWidget=0x8c47d48, nativeWidget=0x8b36d28, buttonDown=0x187aad8, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#33 0x00ffe570 in QETWidget::translateMouseEvent (this=0x8b36d28, event=0xbfccbb6c) at kernel/qapplication_x11.cpp:4373
#34 0x00ffda83 in QApplication::x11ProcessEvent (this=0xbfccbfc8, event=0xbfccbb6c) at kernel/qapplication_x11.cpp:3384
#35 0x0102999a in x11EventSourceDispatch (s=0x8acc568, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0x00a5afb8 in g_main_dispatch (context=0x8acb890) at gmain.c:1960
#37 IA__g_main_context_dispatch (context=0x8acb890) at gmain.c:2513
#38 0x00a5e8e8 in g_main_context_iterate (context=0x9a4eb0, block=1, dispatch=1, self=0x8ac7ca0) at gmain.c:2591
#39 0x00a5ea14 in IA__g_main_context_iteration (context=0x8acb890, may_block=1) at gmain.c:2654
#40 0x004bce46 in QEventDispatcherGlib::processEvents (this=0x8aaa338, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#41 0x01029586 in QGuiEventDispatcherGlib::processEvents (this=0x8aaa338, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x004932da in QEventLoop::processEvents (this=0xbfccbe64, flags=...) at kernel/qeventloop.cpp:149
#43 0x0049361a in QEventLoop::exec (this=0xbfccbe64, flags=...) at kernel/qeventloop.cpp:201
#44 0x00495ce7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#45 0x00f7b278 in QApplication::exec () at kernel/qapplication.cpp:3579
#46 0x08053c90 in main (argc=1, argv=0xbfccc104) at /usr/src/debug/kbluetooth-0.4.2/src/main.cpp:71

This bug may be a duplicate of or related to bug 236540.

Possible duplicates by query: bug 237445, bug 237146, bug 236588, bug 236540, bug 236532.

Reported using DrKonqi