Bug 248856

Application: kbluetooth (0.4)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.33.6-147.2.4.fc13.i686 i686
Distribution: "Fedora release 13 (Goddard)"

-- Information about the crash:
I start kbluetooth but my usb bt adaptator is not recognized. So I try to setup it in KBT but it crashes

The crash can be reproduced every time.

 -- Backtrace:
Application: KBluetooth (kbluetooth), signal: Segmentation fault
[KCrash Handler]
#6  d_func (this=0x0, mode=QDBus::AutoDetect, method=..., args=...) at qdbusabstractinterface.h:154
#7  QDBusAbstractInterface::callWithArgumentList (this=0x0, mode=QDBus::AutoDetect, method=..., args=...) at qdbusabstractinterface.cpp:402
#8  0x001b4451 in QDBusAbstractInterface::call (this=0x0, mode=QDBus::AutoDetect, method=..., arg1=..., arg2=..., arg3=..., arg4=..., arg5=..., arg6=..., arg7=..., arg8=...)
    at qdbusabstractinterface.cpp:694
#9  0x001b462d in QDBusAbstractInterface::call (this=0x0, method=..., arg1=..., arg2=..., arg3=..., arg4=..., arg5=..., arg6=..., arg7=..., arg8=...) at qdbusabstractinterface.cpp:637
#10 0x08067d0a in ObexServer::isStarted (this=0x887c758) at /usr/src/debug/kbluetooth-0.4.2/src/obexserver/obexserver.cpp:126
#11 0x080559b4 in KBlueTray::updateTooltip (this=0xbfd87f30) at /usr/src/debug/kbluetooth-0.4.2/src/trayicon.cpp:340
#12 0x0805321d in KBlueTray::qt_metacall (this=0xbfd87f30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfd86d7c)
    at /usr/src/debug/kbluetooth-0.4.2/i686-redhat-linux-gnu/src/moc_trayicon.cpp:146
#13 0x07670bcb in QMetaObject::metacall (object=0xbfd87f30, cl=QMetaObject::InvokeMetaMethod, idx=22, argv=0xbfd86d7c) at kernel/qmetaobject.cpp:237
#14 0x0767fa75 in QMetaObject::activate (sender=0x8a0add0, m=0x80786d4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3295
#15 0x0805b47a in AdapterConfig::adapterConfigClosed (this=0x8a0add0) at /usr/src/debug/kbluetooth-0.4.2/i686-redhat-linux-gnu/src/moc_adapterconfig.cpp:95
#16 0x0805b5f8 in AdapterConfig::slotQuit (this=0x8a0add0) at /usr/src/debug/kbluetooth-0.4.2/src/adapterconfig.cpp:115
#17 0x0805bee3 in AdapterConfig::qt_metacall (this=0x8a0add0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfd86f38)
    at /usr/src/debug/kbluetooth-0.4.2/i686-redhat-linux-gnu/src/moc_adapterconfig.cpp:81
#18 0x07670bcb in QMetaObject::metacall (object=0x8a0add0, cl=QMetaObject::InvokeMetaMethod, idx=32, argv=0xbfd86f38) at kernel/qmetaobject.cpp:237
#19 0x0767fa75 in QMetaObject::activate (sender=0x8a0c8b8, m=0x6fb5b64, local_signal_index=2, argv=0xbfd86f38) at kernel/qobject.cpp:3295
#20 0x06d7e29a in QAbstractButton::clicked (this=0x8a0c8b8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#21 0x06a8f5fa in QAbstractButtonPrivate::emitClicked (this=0x8a0c8d0) at widgets/qabstractbutton.cpp:546
#22 0x06a90945 in QAbstractButtonPrivate::click (this=0x8a0c8d0) at widgets/qabstractbutton.cpp:539
#23 0x06a90c0e in QAbstractButton::mouseReleaseEvent (this=0x8a0c8b8, e=0xbfd87680) at widgets/qabstractbutton.cpp:1121
#24 0x0670861d in QWidget::event (this=0x8a0c8b8, event=0xbfd87680) at kernel/qwidget.cpp:8044
#25 0x06a8f49f in QAbstractButton::event (this=0x8a0c8b8, e=0xbfd87680) at widgets/qabstractbutton.cpp:1080
#26 0x06b2d843 in QPushButton::event (this=0x8a0c8b8, e=0xbfd87680) at widgets/qpushbutton.cpp:679
#27 0x066b577c in QApplicationPrivate::notify_helper (this=0x866d648, receiver=0x8a0c8b8, e=0xbfd87680) at kernel/qapplication.cpp:4306
#28 0x066bcd7e in QApplication::notify (this=0xbfd87ff8, receiver=0x8a0c8b8, e=0xbfd87680) at kernel/qapplication.cpp:3871
#29 0x062ac00b in KApplication::notify (this=0xbfd87ff8, receiver=0x8a0c8b8, event=0xbfd87680) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#30 0x0766c133 in QCoreApplication::notifyInternal (this=0xbfd87ff8, receiver=0x8a0c8b8, event=0xbfd87680) at kernel/qcoreapplication.cpp:726
#31 0x066bbae8 in sendEvent (receiver=0x8a0c8b8, event=0xbfd87680, alienWidget=0x8a0c8b8, nativeWidget=0x8a0add0, buttonDown=0x6fbe318, lastMouseReceiver=..., spontaneous=true)
    at ../../src/corelib/kernel/qcoreapplication.h:215
#32 QApplicationPrivate::sendMouseEvent (receiver=0x8a0c8b8, event=0xbfd87680, alienWidget=0x8a0c8b8, nativeWidget=0x8a0add0, buttonDown=0x6fbe318, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2971
#33 0x067392f0 in QETWidget::translateMouseEvent (this=0x8a0add0, event=0xbfd87b9c) at kernel/qapplication_x11.cpp:4380
#34 0x06738743 in QApplication::x11ProcessEvent (this=0xbfd87ff8, event=0xbfd87b9c) at kernel/qapplication_x11.cpp:3391
#35 0x0676474a in x11EventSourceDispatch (s=0x8670640, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0x006a4525 in g_main_dispatch (context=0x866f890) at gmain.c:1960
#37 IA__g_main_context_dispatch (context=0x866f890) at gmain.c:2513
#38 0x006a8268 in g_main_context_iterate (context=0x610490, block=1, dispatch=1, self=0x86759b8) at gmain.c:2591
#39 0x006a8449 in IA__g_main_context_iteration (context=0x866f890, may_block=1) at gmain.c:2654
#40 0x07694446 in QEventDispatcherGlib::processEvents (this=0x864f2f8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#41 0x06764336 in QGuiEventDispatcherGlib::processEvents (this=0x864f2f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x0766a80a in QEventLoop::processEvents (this=0xbfd87e94, flags=...) at kernel/qeventloop.cpp:149
#43 0x0766ab4a in QEventLoop::exec (this=0xbfd87e94, flags=...) at kernel/qeventloop.cpp:201
#44 0x0766e807 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#45 0x066b5828 in QApplication::exec () at kernel/qapplication.cpp:3585
#46 0x08053ca0 in main (argc=1, argv=0xbfd88134) at /usr/src/debug/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 246225, bug 244904, bug 244185, bug 244056, bug 242838.

Reported using DrKonqi