Bug 268862

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.2
Operating System: Linux 2.6.35.11-83.fc14.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed: Started up and the wireless connection would not connect. Deleted connection and recreated connection, clicked ok and the crash happened.
 Attempted to reconnect again and the crash happened again.
Tries switching to another connection and the crash happened again.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[KCrash Handler]
#7  0x00000020 in ?? ()
#8  0x06e78c59 in QObject::disconnect (sender=0x97b9d48, signal=0x9915d91 "hasDefaultRouteChanged(bool)", receiver=0x993d828, method=0x9a77311 "handleHasDefaultRouteChanged(bool)") at kernel/qobject.cpp:2728
#9  0x01d54953 in InterfaceItem::currentConnectionChanged (this=0x993d828) at /usr/src/debug/networkmanagement-0.9/applet/interfaceitem.cpp:313
#10 0x01d54c5e in InterfaceItem::connectionStateChanged (this=0x993d828, state=Solid::Control::NetworkInterface::Disconnected) at /usr/src/debug/networkmanagement-0.9/applet/interfaceitem.cpp:428
#11 0x01d54b0c in InterfaceItem::handleConnectionStateChange (this=0x993d828, new_state=3, old_state=6, reason=38) at /usr/src/debug/networkmanagement-0.9/applet/interfaceitem.cpp:360
#12 0x01d48319 in InterfaceItem::qt_metacall (this=0x993d828, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbffc7a60) at /usr/src/debug/networkmanagement-0.9/i686-redhat-linux-gnu/applet/moc_interfaceitem.cpp:120
#13 0x01d484cb in WirelessInterfaceItem::qt_metacall (this=0x993d828, _c=QMetaObject::InvokeMetaMethod, _id=49, _a=0xbffc7a60) at /usr/src/debug/networkmanagement-0.9/i686-redhat-linux-gnu/applet/moc_wirelessinterfaceitem.cpp:69
#14 0x06e6879b in QMetaObject::metacall (object=0x993d828, cl=QMetaObject::InvokeMetaMethod, idx=49, argv=0xbffc7a60) at kernel/qmetaobject.cpp:237
#15 0x06e77cc7 in QMetaObject::activate (sender=0x98084c8, m=0x1de072c, local_signal_index=3, argv=0xbffc7a60) at kernel/qobject.cpp:3278
#16 0x01dc12c0 in Solid::Control::NetworkInterface::connectionStateChanged (this=0x98084c8, _t1=3, _t2=6, _t3=38) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/libs/solid/control/networkinterface.moc:157
#17 0x01dc1351 in Solid::Control::NetworkInterface::qt_metacall (this=0x98084c8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbffc7bc0) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/libs/solid/control/networkinterface.moc:125
#18 0x01dc4d2b in Solid::Control::WirelessNetworkInterface::qt_metacall (this=0x98084c8, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbffc7bc0) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/libs/solid/control/wirelessnetworkinterface.moc:105
#19 0x06e6879b in QMetaObject::metacall (object=0x98084c8, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbffc7bc0) at kernel/qmetaobject.cpp:237
#20 0x06e77cc7 in QMetaObject::activate (sender=0x9786838, m=0x3b8f5b4, local_signal_index=2, argv=0xbffc7bc0) at kernel/qobject.cpp:3278
#21 0x03b77fd0 in NMNetworkInterface::connectionStateChanged (this=0x9786838, _t1=3, _t2=6, _t3=38) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/solid/networkmanager-0.7/networkinterface.moc:185
#22 0x03b78ea2 in NMNetworkInterface::stateChanged (this=0x9786838, new_state=3, old_state=6, reason=38) at /usr/src/debug/kdebase-workspace-4.6.1/solid/networkmanager-0.7/networkinterface.cpp:254
#23 0x03b78f41 in NMNetworkInterface::qt_metacall (this=0x9786838, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbffc7dc0) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/solid/networkmanager-0.7/networkinterface.moc:121
#24 0x03b6ff3b in NMWirelessNetworkInterface::qt_metacall (this=0x9786838, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbffc7dc0) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/solid/networkmanager-0.7/moc_wirelessnetworkinterface.cpp:88
#25 0x06e6879b in QMetaObject::metacall (object=0x9786838, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbffc7dc0) at kernel/qmetaobject.cpp:237
#26 0x06e77cc7 in QMetaObject::activate (sender=0x9789238, m=0x3b90684, local_signal_index=0, argv=0xbffc7dc0) at kernel/qobject.cpp:3278
#27 0x03b82760 in OrgFreedesktopNetworkManagerDeviceInterface::StateChanged (this=0x9789238, _t1=3, _t2=6, _t3=38) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/solid/networkmanager-0.7/nm-deviceinterface.moc:134
#28 0x03b827e5 in OrgFreedesktopNetworkManagerDeviceInterface::qt_metacall (this=0x9789238, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbffc7fac) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/solid/networkmanager-0.7/nm-deviceinterface.moc:90
#29 0x009faf35 in QDBusConnectionPrivate::deliverCall (this=0x9388580, object=0x9789238, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:941
#30 0x00a05b68 in QDBusCallDeliveryEvent::placeMetaCall (this=0xa51ee00, object=0x9789238) at qdbusintegrator_p.h:103
#31 0x06e777cf in QObject::event (this=0x9789238, e=0xa51ee00) at kernel/qobject.cpp:1217
#32 0x021c754c in QApplicationPrivate::notify_helper (this=0x930fa98, receiver=0x9789238, e=0xa51ee00) at kernel/qapplication.cpp:4462
#33 0x021cc252 in QApplication::notify (this=0x9301848, receiver=0x9789238, e=0xa51ee00) at kernel/qapplication.cpp:3862
#34 0x0867992b in KApplication::notify (this=0x9301848, receiver=0x9789238, event=0xa51ee00) at /usr/src/debug/kdelibs-4.6.1/kdeui/kernel/kapplication.cpp:311
#35 0x06e61f63 in QCoreApplication::notifyInternal (this=0x9301848, receiver=0x9789238, event=0xa51ee00) at kernel/qcoreapplication.cpp:731
#36 0x06e65cb5 in sendEvent (receiver=0x0, event_type=0, data=0x92d1118) at kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x92d1118) at kernel/qcoreapplication.cpp:1372
#38 0x06e65e8e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#39 0x06e8fb35 in sendPostedEvents (s=0x930ccb0) at kernel/qcoreapplication.h:220
#40 postEventSourceDispatch (s=0x930ccb0) at kernel/qeventdispatcher_glib.cpp:277
#41 0x015e9192 in g_main_dispatch (context=0x930cc30) at gmain.c:2149
#42 g_main_context_dispatch (context=0x930cc30) at gmain.c:2702
#43 0x015e9978 in g_main_context_iterate (context=0x930cc30, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#44 0x015e9c35 in g_main_context_iteration (context=0x930cc30, may_block=1) at gmain.c:2843
#45 0x06e8fcad in QEventDispatcherGlib::processEvents (this=0x92d0e80, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#46 0x0227b1c6 in QGuiEventDispatcherGlib::processEvents (this=0x92d0e80, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#47 0x06e610fa in QEventLoop::processEvents (this=0xbffc87a4, flags=...) at kernel/qeventloop.cpp:149
#48 0x06e613aa in QEventLoop::exec (this=0xbffc87a4, flags=...) at kernel/qeventloop.cpp:201
#49 0x06e65f57 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#50 0x021c5358 in QApplication::exec () at kernel/qapplication.cpp:3736
#51 0x03b1de61 in kdemain (argc=1, argv=0xbffc89c4) at /usr/src/debug/kdebase-workspace-4.6.1/plasma/desktop/shell/main.cpp:118
#52 0x080487ec in main (argc=1, argv=0xbffc89c4) at /usr/src/debug/kdebase-workspace-4.6.1/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 268634, bug 268230, bug 267473, bug 266205, bug 266188.

Reported using DrKonqi