Application: plasma-netbook (0.2)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

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

I was attempting to switch between applications using the alt + tab key stroke.  The computer had just resumed from standby as well.

-- Backtrace:
Application: Plasma Netbook Shell (plasma-netbook), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7892720 (LWP 1850))]

Thread 3 (Thread 0xaf751b70 (LWP 1875)):
#0  0x00ee3613 in __i686.get_pc_thunk.bx () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00ee7337 in __pthread_mutex_lock (mutex=0x9ce9404) at pthread_mutex_lock.c:47
#2  0x001ee616 in pthread_mutex_lock (mutex=0x9ce9404) at forward.c:182
#3  0x057b4e3f in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x057b5e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x057b6524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x05113577 in QEventDispatcherGlib::processEvents (this=0x9ce7118, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0x050e5289 in QEventLoop::processEvents (this=0xaf751280, flags=...) at kernel/qeventloop.cpp:149
#8  0x050e5522 in QEventLoop::exec (this=0xaf751280, flags=...) at kernel/qeventloop.cpp:201
#9  0x04fef2a0 in QThread::exec (this=0x9974eb0) at thread/qthread.cpp:492
#10 0x050c6fdb in QInotifyFileSystemWatcherEngine::run (this=0x9974eb0) at io/qfilesystemwatcher_inotify.cpp:248
#11 0x04ff1da2 in QThreadPrivate::start (arg=0x9974eb0) at thread/qthread_unix.cpp:320
#12 0x00ee4e99 in start_thread (arg=0xaf751b70) at pthread_create.c:304
#13 0x001e073e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xaef50b70 (LWP 1876)):
#0  0x00e07416 in __kernel_vsyscall ()
#1  0x001d1f76 in __poll (fds=0x9ceae78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x057c684b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x057b61af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x057b6524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x05113577 in QEventDispatcherGlib::processEvents (this=0x9ce75e8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x050e5289 in QEventLoop::processEvents (this=0xaef50280, flags=...) at kernel/qeventloop.cpp:149
#7  0x050e5522 in QEventLoop::exec (this=0xaef50280, flags=...) at kernel/qeventloop.cpp:201
#8  0x04fef2a0 in QThread::exec (this=0x9ce61a8) at thread/qthread.cpp:492
#9  0x050c6fdb in QInotifyFileSystemWatcherEngine::run (this=0x9ce61a8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x04ff1da2 in QThreadPrivate::start (arg=0x9ce61a8) at thread/qthread_unix.cpp:320
#11 0x00ee4e99 in start_thread (arg=0xaef50b70) at pthread_create.c:304
#12 0x001e073e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7892720 (LWP 1850)):
[KCrash Handler]
#7  0x0521f0dc in typeinfo for QtSharedPointer::ExternalRefCountData () from /usr/lib/libQtCore.so.4
#8  0x050fbda7 in QObject::disconnect (sender=0x9e687f8, signal=0xa611359 "hasDefaultRouteChanged(bool)", receiver=0x9fd92f8, method=0x9dfa9e1 "handleHasDefaultRouteChanged(bool)") at kernel/qobject.cpp:2737
#9  0x045a3552 in InterfaceItem::currentConnectionChanged (this=0x9fd92f8) at ../../applet/interfaceitem.cpp:310
#10 0x045a3852 in InterfaceItem::connectionStateChanged (this=0x9fd92f8, state=Solid::Control::NetworkInterface::Unmanaged) at ../../applet/interfaceitem.cpp:419
#11 0x045a370b in InterfaceItem::handleConnectionStateChange (this=0x9fd92f8, new_state=1, old_state=8, reason=37) at ../../applet/interfaceitem.cpp:357
#12 0x04596bf9 in InterfaceItem::qt_metacall (this=0x9fd92f8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfbbede0) at moc_interfaceitem.cpp:120
#13 0x04596daa in WirelessInterfaceItem::qt_metacall (this=0x9fd92f8, _c=QMetaObject::InvokeMetaMethod, _id=49, _a=0xbfbbede0) at moc_wirelessinterfaceitem.cpp:69
#14 0x050ec6ba in QMetaObject::metacall (object=0x9fd92f8, cl=QMetaObject::InvokeMetaMethod, idx=49, argv=0xbfbbede0) at kernel/qmetaobject.cpp:237
#15 0x050fc4ff in QMetaObject::activate (sender=0x9e2a960, m=0x5b7466c, local_signal_index=3, argv=0xbfbbede0) at kernel/qobject.cpp:3287
#16 0x05b5e31f in Solid::Control::NetworkInterface::connectionStateChanged (this=0x9e2a960, _t1=1, _t2=8, _t3=37) at ./networkinterface.moc:157
#17 0x05b5e3b0 in Solid::Control::NetworkInterface::qt_metacall (this=0x9e2a960, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfbbef40) at ./networkinterface.moc:125
#18 0x05b61c9a in Solid::Control::WirelessNetworkInterface::qt_metacall (this=0x9e2a960, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfbbef40) at ./wirelessnetworkinterface.moc:105
#19 0x050ec6ba in QMetaObject::metacall (object=0x9e2a960, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbfbbef40) at kernel/qmetaobject.cpp:237
#20 0x050fc4ff in QMetaObject::activate (sender=0x9e0e840, m=0x54d3a14, local_signal_index=2, argv=0xbfbbef40) at kernel/qobject.cpp:3287
#21 0x054c0b0f in NMNetworkInterface::connectionStateChanged (this=0x9e0e840, _t1=1, _t2=8, _t3=37) at ./networkinterface.moc:185
#22 0x054c19c1 in NMNetworkInterface::stateChanged (this=0x9e0e840, new_state=1, old_state=8, reason=37) at ../../../solid/networkmanager-0.7/networkinterface.cpp:254
#23 0x054c1a61 in NMNetworkInterface::qt_metacall (this=0x9e0e840, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfbbf140) at ./networkinterface.moc:121
#24 0x054b8eca in NMWirelessNetworkInterface::qt_metacall (this=0x9e0e840, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfbbf140) at moc_wirelessnetworkinterface.cpp:88
#25 0x050ec6ba in QMetaObject::metacall (object=0x9e0e840, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbfbbf140) at kernel/qmetaobject.cpp:237
#26 0x050fc4ff in QMetaObject::activate (sender=0x9e66d98, m=0x54d4ae4, local_signal_index=0, argv=0xbfbbf140) at kernel/qobject.cpp:3287
#27 0x054cafbf in OrgFreedesktopNetworkManagerDeviceInterface::StateChanged (this=0x9e66d98, _t1=1, _t2=8, _t3=37) at ./nm-deviceinterface.moc:134
#28 0x054cb044 in OrgFreedesktopNetworkManagerDeviceInterface::qt_metacall (this=0x9e66d98, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfbbf30c) at ./nm-deviceinterface.moc:90
#29 0x0076cacd in QDBusConnectionPrivate::deliverCall (this=0x9ce6a60, object=0x9e66d98, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:942
#30 0x007771d7 in QDBusCallDeliveryEvent::placeMetaCall (this=0xa611838, object=0x9e66d98) at qdbusintegrator_p.h:103
#31 0x050fb3b7 in QObject::event (this=0x9e66d98, e=0xa611838) at kernel/qobject.cpp:1226
#32 0x01706d24 in QApplicationPrivate::notify_helper (this=0x98bad40, receiver=0x9e66d98, e=0xa611838) at kernel/qapplication.cpp:4462
#33 0x0170b8ce in QApplication::notify (this=0x98ae568, receiver=0x9e66d98, e=0xa611838) at kernel/qapplication.cpp:3862
#34 0x0119e3ca in KApplication::notify (this=0x98ae568, receiver=0x9e66d98, event=0xa611838) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x050e60bb in QCoreApplication::notifyInternal (this=0x98ae568, receiver=0x9e66d98, event=0xa611838) at kernel/qcoreapplication.cpp:731
#36 0x050e9c79 in sendEvent (receiver=0x0, event_type=0, data=0x9871f50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9871f50) at kernel/qcoreapplication.cpp:1372
#38 0x050e9e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#39 0x051133c4 in sendPostedEvents (s=0x98bda10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#40 postEventSourceDispatch (s=0x98bda10) at kernel/qeventdispatcher_glib.cpp:277
#41 0x057b5aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x057b6270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x057b6524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0x0511353c in QEventDispatcherGlib::processEvents (this=0x9871aa8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#45 0x017ba775 in QGuiEventDispatcherGlib::processEvents (this=0x9871aa8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x050e5289 in QEventLoop::processEvents (this=0xbfbbfaf4, flags=...) at kernel/qeventloop.cpp:149
#47 0x050e5522 in QEventLoop::exec (this=0xbfbbfaf4, flags=...) at kernel/qeventloop.cpp:201
#48 0x050e9ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#49 0x017048e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#50 0x00faf603 in kdemain (argc=1, argv=0xbfbbfd14) at ../../../../plasma/netbook/shell/main.cpp:66
#51 0x080485cb in main (argc=1, argv=0xbfbbfd14) at plasma-netbook_dummy.cpp:3

Reported using DrKonqi