Bug 271034

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 Natty (development branch)

-- Information about the crash:
Sorry for my English.
- What I was doing when the application crashed:
I have worked with Chrome.
Lowered the cover netbook, put it to sleep.
Then turn off the button and enters a password.
Top panel was not visible. Browser if expanded to full screen.
I clicked once on the tab, and then is reset to the screen logging. Similar happens when you restart KDM.

- Unusual behavior I noticed:
All rayuotalo as usual.

The crash can be reproduced every time.

-- Backtrace:
Application: Оболочка Plasma для нетбуков (plasma-netbook), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77a2720 (LWP 1392))]

Thread 5 (Thread 0xaf34eb70 (LWP 1427)):
#0  0x00478416 in __kernel_vsyscall ()
#1  0x00ecbf76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x019ca84b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x019ba1af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x019ba524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01709577 in QEventDispatcherGlib::processEvents (this=0x9fce8c8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x016db289 in QEventLoop::processEvents (this=0xaf34e280, flags=...) at kernel/qeventloop.cpp:149
#7  0x016db522 in QEventLoop::exec (this=0xaf34e280, flags=...) at kernel/qeventloop.cpp:201
#8  0x015e52a0 in QThread::exec (this=0xa0b4198) at thread/qthread.cpp:492
#9  0x016bcfdb in QInotifyFileSystemWatcherEngine::run (this=0xa0b4198) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x015e7da2 in QThreadPrivate::start (arg=0xa0b4198) at thread/qthread_unix.cpp:320
#11 0x007dde99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00eda73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xaeb4db70 (LWP 1428)):
#0  0x007e038a in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00ee8616 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x019b9009 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x019b9e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x019ba524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x01709577 in QEventDispatcherGlib::processEvents (this=0xa0b9580, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x016db289 in QEventLoop::processEvents (this=0xaeb4d280, flags=...) at kernel/qeventloop.cpp:149
#7  0x016db522 in QEventLoop::exec (this=0xaeb4d280, flags=...) at kernel/qeventloop.cpp:201
#8  0x015e52a0 in QThread::exec (this=0xa0b9028) at thread/qthread.cpp:492
#9  0x016bcfdb in QInotifyFileSystemWatcherEngine::run (this=0xa0b9028) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x015e7da2 in QThreadPrivate::start (arg=0xa0b9028) at thread/qthread_unix.cpp:320
#11 0x007dde99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00eda73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xad9abb70 (LWP 1433)):
#0  0x00478416 in __kernel_vsyscall ()
#1  0x007e248c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00ee83fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x06847b57 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x007dde99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#5  0x00eda73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xab9abb70 (LWP 1501)):
#0  0x007e038a in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00ee8616 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x019b9fbe in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x019ba92b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x03a90434 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#5  0x019e32df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x007dde99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0x00eda73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb77a2720 (LWP 1392)):
[KCrash Handler]
#7  0x016e5a31 in indexOfMethodRelative<4> (baseObject=0xbfbc195c, signal=0xaed0ec1 "hasDefaultRouteChanged(bool)", normalizeStringData=false) at kernel/qmetaobject.cpp:498
#8  QMetaObjectPrivate::indexOfSignalRelative (baseObject=0xbfbc195c, signal=0xaed0ec1 "hasDefaultRouteChanged(bool)", normalizeStringData=false) at kernel/qmetaobject.cpp:601
#9  0x016f1ddb in QObject::disconnect (sender=0xa45b6b0, signal=0xaed0ec1 "hasDefaultRouteChanged(bool)", receiver=0xa44f778, method=0xaed0ef9 "handleHasDefaultRouteChanged(bool)") at kernel/qobject.cpp:2741
#10 0x037a4552 in InterfaceItem::currentConnectionChanged (this=0xa44f778) at ../../applet/interfaceitem.cpp:310
#11 0x037a438f in InterfaceItem::setConnectionInfo (this=0xa44f778) at ../../applet/interfaceitem.cpp:268
#12 0x037a5c8f in WirelessInterfaceItem::setConnectionInfo (this=0xa44f778) at ../../applet/wirelessinterfaceitem.cpp:64
#13 0x037a5c54 in WirelessInterfaceItem::updateInfo (this=0xa44f778) at ../../applet/wirelessinterfaceitem.cpp:54
#14 0x03797dc1 in WirelessInterfaceItem::qt_metacall (this=0xa44f778, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfbc1bb8) at moc_wirelessinterfaceitem.cpp:74
#15 0x016e26ba in QMetaObject::metacall (object=0xa44f778, cl=QMetaObject::InvokeMetaMethod, idx=56, argv=0xbfbc1bb8) at kernel/qmetaobject.cpp:237
#16 0x016f24ff in QMetaObject::activate (sender=0xa494560, m=0x37b683c, local_signal_index=0, argv=0xbfbc1bb8) at kernel/qobject.cpp:3287
#17 0x037974e3 in WirelessStatus::strengthChanged (this=0xa494560, _t1=0) at moc_wirelessstatus.cpp:94
#18 0x037af920 in WirelessStatus::setStrength (this=0xa494560, strength=0) at ../../applet/wirelessstatus.cpp:189
#19 0x037b0017 in WirelessStatus::accessPointDestroyed (this=0xa494560, ap=0xae221a28) at ../../applet/wirelessstatus.cpp:223
#20 0x0379755e in WirelessStatus::qt_metacall (this=0xa494560, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfbc1d68) at moc_wirelessstatus.cpp:82
#21 0x016e26ba in QMetaObject::metacall (object=0xa494560, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbfbc1d68) at kernel/qmetaobject.cpp:237
#22 0x016f24ff in QMetaObject::activate (sender=0xae221a28, m=0x1812230, local_signal_index=0, argv=0xbfbc1d68) at kernel/qobject.cpp:3287
#23 0x016f29a3 in QObject::destroyed (this=0xae221a28, _t1=0xae221a28) at .moc/release-shared/moc_qobject.cpp:149
#24 0x016f3fba in QObject::~QObject (this=0xae221a28, __in_chrg=<value optimized out>) at kernel/qobject.cpp:843
#25 0x08e184cc in Solid::Control::AccessPoint::~AccessPoint (this=0xae221a28, __in_chrg=<value optimized out>) at ../../../../libs/solid/control/wirelessaccesspoint.cpp:69
#26 0x08e18502 in Solid::Control::AccessPoint::~AccessPoint (this=0xae221a28, __in_chrg=<value optimized out>) at ../../../../libs/solid/control/wirelessaccesspoint.cpp:72
#27 0x08e19aae in Solid::Control::WirelessNetworkInterface::_k_accessPointRemoved (this=0xa339900, uni=...) at ../../../../libs/solid/control/wirelessnetworkinterface.cpp:163
#28 0x08e19cfd in Solid::Control::WirelessNetworkInterface::qt_metacall (this=0xa339900, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfbc1f68) at ./wirelessnetworkinterface.moc:116
#29 0x016e26ba in QMetaObject::metacall (object=0xa339900, cl=QMetaObject::InvokeMetaMethod, idx=14, argv=0xbfbc1f68) at kernel/qmetaobject.cpp:237
#30 0x016f24ff in QMetaObject::activate (sender=0xa24dd90, m=0x38e7514, local_signal_index=4, argv=0xbfbc1f68) at kernel/qobject.cpp:3287
#31 0x038cccf3 in NMWirelessNetworkInterface::accessPointDisappeared (this=0xa24dd90, _t1=...) at moc_wirelessnetworkinterface.cpp:140
#32 0x038d9a14 in NMWirelessNetworkInterface::accessPointRemoved (this=0xa24dd90, apPath=...) at ../../../solid/networkmanager-0.7/wirelessnetworkinterface.cpp:188
#33 0x038ccefd in NMWirelessNetworkInterface::qt_metacall (this=0xa24dd90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfbc20f8) at moc_wirelessnetworkinterface.cpp:100
#34 0x016e26ba in QMetaObject::metacall (object=0xa24dd90, cl=QMetaObject::InvokeMetaMethod, idx=15, argv=0xbfbc20f8) at kernel/qmetaobject.cpp:237
#35 0x016f24ff in QMetaObject::activate (sender=0xa344864, m=0x38e8c04, local_signal_index=1, argv=0xbfbc20f8) at kernel/qobject.cpp:3287
#36 0x038e0a93 in OrgFreedesktopNetworkManagerDeviceWirelessInterface::AccessPointRemoved (this=0xa344864, _t1=...) at ./nm-device-wifiinterface.moc:141
#37 0x038e0e2d in OrgFreedesktopNetworkManagerDeviceWirelessInterface::qt_metacall (this=0xa344864, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfbc228c) at ./nm-device-wifiinterface.moc:92
#38 0x0019eacd in QDBusConnectionPrivate::deliverCall (this=0xae2006a8, object=0xa344864, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:942
#39 0x001a91d7 in QDBusCallDeliveryEvent::placeMetaCall (this=0xae286f20, object=0xa344864) at qdbusintegrator_p.h:103
#40 0x016f13b7 in QObject::event (this=0xa344864, e=0xae286f20) at kernel/qobject.cpp:1226
#41 0x01c62d24 in QApplicationPrivate::notify_helper (this=0x9c20538, receiver=0xa344864, e=0xae286f20) at kernel/qapplication.cpp:4462
#42 0x01c678ce in QApplication::notify (this=0x9c177c0, receiver=0xa344864, e=0xae286f20) at kernel/qapplication.cpp:3862
#43 0x0114c3ca in KApplication::notify (this=0x9c177c0, receiver=0xa344864, event=0xae286f20) at ../../kdeui/kernel/kapplication.cpp:311
#44 0x016dc0bb in QCoreApplication::notifyInternal (this=0x9c177c0, receiver=0xa344864, event=0xae286f20) at kernel/qcoreapplication.cpp:731
#45 0x016dfc79 in sendEvent (receiver=0x0, event_type=0, data=0x9bdcf50) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9bdcf50) at kernel/qcoreapplication.cpp:1372
#47 0x016dfe0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#48 0x017093c4 in sendPostedEvents (s=0x9c239b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#49 postEventSourceDispatch (s=0x9c239b0) at kernel/qeventdispatcher_glib.cpp:277
#50 0x019b9aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#51 0x019ba270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#52 0x019ba524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#53 0x0170953c in QEventDispatcherGlib::processEvents (this=0x9bdcaa8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#54 0x01d16775 in QGuiEventDispatcherGlib::processEvents (this=0x9bdcaa8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x016db289 in QEventLoop::processEvents (this=0xbfbc2a74, flags=...) at kernel/qeventloop.cpp:149
#56 0x016db522 in QEventLoop::exec (this=0xbfbc2a74, flags=...) at kernel/qeventloop.cpp:201
#57 0x016dfecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#58 0x01c608e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#59 0x00288603 in kdemain (argc=1, argv=0xbfbc2c94) at ../../../../plasma/netbook/shell/main.cpp:66
#60 0x080485cb in main (argc=1, argv=0xbfbc2c94) at plasma-netbook_dummy.cpp:3

Reported using DrKonqi