Application: plasma-netbook (0.1)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic i686
Distribution: Ubuntu 10.10

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

Before crash I added new vidget on top panel (Switch desktop if i don't forget).

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma для нетбуков (plasma-netbook), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76e6ad0 (LWP 18420))]

Thread 2 (Thread 0xae8c8b70 (LWP 18507)):
#0  0x06b4a977 in g_main_context_check () from /lib/libglib-2.0.so.0
#1  0x06b4b45e in ?? () from /lib/libglib-2.0.so.0
#2  0x06b4b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x0838059f in QEventDispatcherGlib::processEvents (this=0x9983928, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#4  0x08350609 in QEventLoop::processEvents (this=0xae8c8280, flags=) at kernel/qeventloop.cpp:149
#5  0x08350a8a in QEventLoop::exec (this=0xae8c8280, flags=...) at kernel/qeventloop.cpp:201
#6  0x0824cb7e in QThread::exec (this=0x996cdf0) at thread/qthread.cpp:490
#7  0x0832f35b in QInotifyFileSystemWatcherEngine::run (this=0x996cdf0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0824fdf9 in QThreadPrivate::start (arg=0x996cdf0) at thread/qthread_unix.cpp:266
#9  0x00806cc9 in start_thread () from /lib/libpthread.so.0
#10 0x002e36ae in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb76e6ad0 (LWP 18420)):
[KCrash Handler]
#7  QMutex::lock (this=0x1c) at thread/qmutex.cpp:151
#8  0x02855480 in QCA::Random::randomArray(int) () from /usr/lib/libqca.so.2
#9  0x02842857 in QCA::InitializationVector::InitializationVector(int) () from /usr/lib/libqca.so.2
#10 0x07ec24f6 in OAuth::createSignature (requestUrl=..., method=OAuth::POST, token=..., tokenSecret=..., params=0xbfa3bd0c) at ../../../dataengines/microblog/oauth.cpp:87
#11 0x07ec3c09 in OAuth::signRequest (job=0x9bd3020, requestUrl=..., method=OAuth::POST, token=..., tokenSecret=..., params=...) at ../../../dataengines/microblog/oauth.cpp:147
#12 0x07ec7818 in TimelineSource::setPassword (this=0x9e4b618, password=...) at ../../../dataengines/microblog/timelinesource.cpp:160
#13 0x07ec7cbb in TimelineService::createJob (this=0x9b9f280, operation=..., parameters=...) at ../../../dataengines/microblog/timelinesource.cpp:85
#14 0x0053376b in Plasma::Service::startOperationCall (this=0x9b9f280, description=..., parent=0x0) at ../../plasma/service.cpp:269
#15 0x032245c0 in MicroBlog::downloadHistory (this=0x9307560) at ../../../applets/microblog/microblog.cpp:799
#16 0x03224d5e in MicroBlog::readWallet (this=0x9307560, success=true) at ../../../applets/microblog/microblog.cpp:353
#17 0x03225bf0 in MicroBlog::qt_metacall (this=0x9307560, _c=QMetaObject::InvokeMetaMethod, _id=77, _a=0xbfa3c228) at ./microblog.moc:104
#18 0x083578ca in QMetaObject::metacall (object=0x9307560, cl=42856436, idx=77, argv=0xbfa3c228) at kernel/qmetaobject.cpp:237
#19 0x0836a6ad in QMetaObject::activate (sender=0x99b2290, m=0x10242e4, local_signal_index=4, argv=0x1c) at kernel/qobject.cpp:3280
#20 0x00eecac9 in KWallet::Wallet::walletOpened (this=0x99b2290, _t1=true) at ./kwallet.moc:145
#21 0x00eecdc5 in KWallet::Wallet::walletAsyncOpened (this=0x99b2290, tId=1, handle=731526045) at ../../kdeui/util/kwallet.cpp:742
#22 0x00eedc50 in KWallet::Wallet::qt_metacall (this=0x99b2290, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xbfa3c384) at ./kwallet.moc:105
#23 0x083578ca in QMetaObject::metacall (object=0x99b2290, cl=42856436, idx=13, argv=0xbfa3c384) at kernel/qmetaobject.cpp:237
#24 0x0836a6ad in QMetaObject::activate (sender=0x99b2868, m=0x102a2c0, local_signal_index=4, argv=0x1c) at kernel/qobject.cpp:3280
#25 0x00fcdb29 in OrgKdeKWalletInterface::walletAsyncOpened (this=0x99b2868, _t1=1, _t2=731526045) at kwallet_interface.moc:310
#26 0x00fce47f in OrgKdeKWalletInterface::qt_metacall (this=0x99b2868, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfa3c76c) at kwallet_interface.moc:185
#27 0x006789dc in QDBusConnectionPrivate::deliverCall (this=0x8e94010, object=0x99b2868, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:919
#28 0x006841f7 in QDBusCallDeliveryEvent::placeMetaCall (this=0x9dfdcc0, object=0x99b2868) at qdbusintegrator_p.h:103
#29 0x083646a2 in QObject::event (this=0x99b2868, e=0x1) at kernel/qobject.cpp:1219
#30 0x071fafdc in QApplicationPrivate::notify_helper (this=0x8e99aa8, receiver=0x99b2868, e=0x9dfdcc0) at kernel/qapplication.cpp:4396
#31 0x0720104e in QApplication::notify (this=0x8e937d8, receiver=0x99b2868, e=0x9dfdcc0) at kernel/qapplication.cpp:3798
#32 0x00e5168a in KApplication::notify (this=0x8e937d8, receiver=0x99b2868, event=0x9dfdcc0) at ../../kdeui/kernel/kapplication.cpp:310
#33 0x08351b3b in QCoreApplication::notifyInternal (this=0x8e937d8, receiver=0x99b2868, event=0x9dfdcc0) at kernel/qcoreapplication.cpp:732
#34 0x08354d8b in sendEvent (receiver=0x0, event_type=0, data=0x8e79028) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8e79028) at kernel/qcoreapplication.cpp:1373
#36 0x08354f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#37 0x08380a74 in sendPostedEvents (s=0x8e9c7a8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#38 postEventSourceDispatch (s=0x8e9c7a8) at kernel/qeventdispatcher_glib.cpp:277
#39 0x06b47855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x06b4b668 in ?? () from /lib/libglib-2.0.so.0
#41 0x06b4b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x08380565 in QEventDispatcherGlib::processEvents (this=0x8e78ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#43 0x072bcbe5 in QGuiEventDispatcherGlib::processEvents (this=0x8e78ce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x08350609 in QEventLoop::processEvents (this=0xbfa3cf94, flags=) at kernel/qeventloop.cpp:149
#45 0x08350a8a in QEventLoop::exec (this=0xbfa3cf94, flags=...) at kernel/qeventloop.cpp:201
#46 0x0835500f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#47 0x071f9e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#48 0x0020396d in kdemain (argc=1, argv=0xbfa3d1b4) at ../../../../plasma/netbook/shell/main.cpp:67
#49 0x080485bb in main (argc=1, argv=0xbfa3d1b4) at plasma-netbook_dummy.cpp:3

This bug may be a duplicate of or related to bug 247507.

Possible duplicates by query: bug 247507, bug 243195, bug 243024.

Reported using DrKonqi