Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.38.8-32.fc15.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:

Starting Firefox 5.0

- Unusual behavior I noticed:

Network Manager fails to setup wireless network correctly, hangs. Have to key in default gateway manually

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  0x00007f9e5b2637f7 in NMWiredNetworkInterface::qt_metacast (this=0x1855480, _clname=0x1 <Address 0x1 out of bounds>) at /usr/src/debug/kdebase-workspace-4.6.3/x86_64-redhat-linux-gnu/solid/networkmanager-0.7/wirednetworkinterface.moc:76
#7  0x00007f9e5bb272d1 in Solid::Control::NetworkInterface::~NetworkInterface (this=0x1730850, __in_chrg=<optimized out>) at /usr/src/debug/kdebase-workspace-4.6.3/libs/solid/control/networkinterface.cpp:54
#8  0x00007f9e5bb28f59 in Solid::Control::WiredNetworkInterface::~WiredNetworkInterface (this=0x1730850, __in_chrg=<optimized out>) at /usr/src/debug/kdebase-workspace-4.6.3/libs/solid/control/wirednetworkinterface.cpp:54
#9  0x00007f9e5c1bf1ab in NMPopup::updateHasWireless (this=0x1881510) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:536
#10 0x00007f9e5c1bf947 in NMPopup::networkingEnabledToggled (this=0x1881510, checked=false) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:512
#11 0x00007f9e5c1b8ed4 in NMPopup::qt_metacall (this=0x1881510, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc2a01aa0) at /usr/src/debug/networkmanagement-0.9/x86_64-redhat-linux-gnu/applet/moc_nmpopup.cpp:107
#12 0x000000344856ceca in QMetaObject::activate (sender=0x188faa0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc2a01aa0) at kernel/qobject.cpp:3278
#13 0x00000034537ddddf in Plasma::CheckBox::toggled (this=<optimized out>, _t1=false) at /usr/src/debug/kdelibs-4.6.3/x86_64-redhat-linux-gnu/plasma/checkbox.moc:145
#14 0x00000034537dde49 in Plasma::CheckBox::qt_metacall (this=0x188faa0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffc2a01e60) at /usr/src/debug/kdelibs-4.6.3/x86_64-redhat-linux-gnu/plasma/checkbox.moc:96
#15 0x000000344856ceca in QMetaObject::activate (sender=0x188fbb0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc2a01e60) at kernel/qobject.cpp:3278
#16 0x000000344b018d02 in QAbstractButton::toggled (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:213
#17 0x000000344ad6426e in QAbstractButton::setChecked (this=0x188fbb0, checked=false) at widgets/qabstractbutton.cpp:766
#18 0x00007f9e5c1bf536 in NMPopup::managerNetworkingEnabledChanged (this=0x1881510, enabled=false) at /usr/src/debug/networkmanagement-0.9/applet/nmpopup.cpp:590
#19 0x00007f9e5c1b8ef4 in NMPopup::qt_metacall (this=0x1881510, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc2a01ff0) at /usr/src/debug/networkmanagement-0.9/x86_64-redhat-linux-gnu/applet/moc_nmpopup.cpp:108
#20 0x000000344856ceca in QMetaObject::activate (sender=0x172b1d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc2a01ff0) at kernel/qobject.cpp:3278
#21 0x00007f9e5bb25eb2 in Solid::Control::NetworkManager::Notifier::networkingEnabledChanged (this=<optimized out>, _t1=false) at /usr/src/debug/kdebase-workspace-4.6.3/x86_64-redhat-linux-gnu/libs/solid/control/networkmanager.moc:138
#22 0x00007f9e5bb25f64 in Solid::Control::NetworkManager::Notifier::qt_metacall (this=0x172b1d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc2a02130) at /usr/src/debug/kdebase-workspace-4.6.3/x86_64-redhat-linux-gnu/libs/solid/control/networkmanager.moc:90
#23 0x00007f9e5bb263d0 in Solid::Control::NetworkManagerPrivate::qt_metacall (this=0x172b1d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc2a02130) at /usr/src/debug/kdebase-workspace-4.6.3/x86_64-redhat-linux-gnu/libs/solid/control/networkmanager_p.moc:76
#24 0x000000344856ceca in QMetaObject::activate (sender=0x1787430, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc2a02130) at kernel/qobject.cpp:3278
#25 0x00007f9e5b25c48f in NMNetworkManager::networkingEnabledChanged (this=<optimized out>, _t1=false) at /usr/src/debug/kdebase-workspace-4.6.3/x86_64-redhat-linux-gnu/solid/networkmanager-0.7/manager.moc:111
#26 0x00007f9e5b25efde in NMNetworkManager::propertiesChanged (this=0x1787430, properties=<optimized out>) at /usr/src/debug/kdebase-workspace-4.6.3/solid/networkmanager-0.7/manager.cpp:281
#27 0x00007f9e5b25fb01 in NMNetworkManager::qt_metacall (this=0x1787430, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffc2a02510) at /usr/src/debug/kdebase-workspace-4.6.3/x86_64-redhat-linux-gnu/solid/networkmanager-0.7/manager.moc:98
#28 0x000000344856ceca in QMetaObject::activate (sender=0x1853990, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc2a02510) at kernel/qobject.cpp:3278
#29 0x00007f9e5b2693f5 in OrgFreedesktopNetworkManagerInterface::PropertiesChanged (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kdebase-workspace-4.6.3/x86_64-redhat-linux-gnu/solid/networkmanager-0.7/nm-manager-clientinterface.moc:175
#30 0x00007f9e5b269c24 in OrgFreedesktopNetworkManagerInterface::qt_metacall (this=0x1853990, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fffc2a02910) at /usr/src/debug/kdebase-workspace-4.6.3/x86_64-redhat-linux-gnu/solid/networkmanager-0.7/nm-manager-clientinterface.moc:107
#31 0x0000003448a205eb in QDBusConnectionPrivate::deliverCall (this=0x12968e0, object=0x1853990, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:941
#32 0x0000003448a29d7f in QDBusCallDeliveryEvent::placeMetaCall (this=<optimized out>, object=<optimized out>) at qdbusintegrator_p.h:103
#33 0x0000003448570a8a in QObject::event (this=0x1853990, e=<optimized out>) at kernel/qobject.cpp:1217
#34 0x000000344a9b73d4 in notify_helper (e=0x209a220, receiver=0x1853990, this=0x11e24b0) at kernel/qapplication.cpp:4462
#35 QApplicationPrivate::notify_helper (this=0x11e24b0, receiver=0x1853990, e=0x209a220) at kernel/qapplication.cpp:4434
#36 0x000000344a9bc261 in QApplication::notify (this=0x11c9d00, receiver=0x1853990, e=0x209a220) at kernel/qapplication.cpp:4341
#37 0x000000344c441806 in KApplication::notify (this=0x11c9d00, receiver=0x1853990, event=0x209a220) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#38 0x000000344855a1bc in QCoreApplication::notifyInternal (this=0x11c9d00, receiver=0x1853990, event=0x209a220) at kernel/qcoreapplication.cpp:731
#39 0x000000344855d784 in sendEvent (event=0x209a220, receiver=0x1853990) at kernel/qcoreapplication.h:215
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x117bcd0) at kernel/qcoreapplication.cpp:1372
#41 0x00000034485848c3 in sendPostedEvents () at kernel/qcoreapplication.h:220
#42 postEventSourceDispatch (s=0x11e8ca0) at kernel/qeventdispatcher_glib.cpp:277
#43 0x000000343dc427ed in g_main_dispatch (context=0x11e75e0) at gmain.c:2441
#44 g_main_context_dispatch (context=0x11e75e0) at gmain.c:3014
#45 0x000000343dc42fc8 in g_main_context_iterate (context=0x11e75e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3092
#46 0x000000343dc4325c in g_main_context_iteration (context=0x11e75e0, may_block=1) at gmain.c:3155
#47 0x0000003448584d1f in QEventDispatcherGlib::processEvents (this=0x117d7e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#48 0x000000344aa59f2e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#49 0x00000034485596d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#50 0x00000034485598cf in QEventLoop::exec (this=0x7fffc2a032d0, flags=...) at kernel/qeventloop.cpp:201
#51 0x000000344855da17 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#52 0x000000345663f1e3 in kdemain (argc=1, argv=0x7fffc2a036b8) at /usr/src/debug/kdebase-workspace-4.6.3/plasma/desktop/shell/main.cpp:120
#53 0x00007f9e7194a39d in __libc_start_main (main=0x400890 <main(int, char**)>, argc=1, ubp_av=0x7fffc2a036b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffc2a036a8) at libc-start.c:226
#54 0x00000000004008c1 in _start ()

Reported using DrKonqi