Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
While starting up I wanted to move Skype from page 1 to page 5, that moment Plasma crashed. After asking to send a bug report, everything went fine without rebooting.

 -- Backtrace:
Application: Plasma-werkgebied (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77d1aa0 (LWP 1379))]

Thread 2 (Thread 0xa8f23b70 (LWP 1380)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x00841b86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x011e34eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x011d60ac in ?? () from /lib/libglib-2.0.so.0
#4  0x011d64b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x010ad60f in QEventDispatcherGlib::processEvents (this=0x8e5d658, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x01080059 in QEventLoop::processEvents (this=0xa8f23290, flags=) at kernel/qeventloop.cpp:149
#7  0x010804aa in QEventLoop::exec (this=0xa8f23290, flags=...) at kernel/qeventloop.cpp:201
#8  0x00f7c5a8 in QThread::exec (this=0x8da1408) at thread/qthread.cpp:487
#9  0x0105fc1b in QInotifyFileSystemWatcherEngine::run (this=0x8da1408) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00f7f32e in QThreadPrivate::start (arg=0x8da1408) at thread/qthread_unix.cpp:248
#11 0x0023396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x0084fa4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77d1aa0 (LWP 1379)):
[KCrash Handler]
#6  0x00000001 in ?? ()
#7  0x063f5816 in ?? () from /usr/lib/libtaskmanager.so.4
#8  0x063f5881 in ?? () from /usr/lib/libtaskmanager.so.4
#9  0x01086c9a in QMetaObject::metacall (object=0x928d0a8, cl=59428852, idx=153669800, argv=0x1) at kernel/qmetaobject.cpp:237
#10 0x010953d5 in QMetaObject::activate (sender=0x928d0a8, m=0x3894d58, local_signal_index=1, argv=0xbf95ee48) at kernel/qobject.cpp:3293
#11 0x02f65bd9 in QAction::triggered (this=0x928d0a8, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#12 0x02f67dcc in QAction::activate (this=0x928d0a8, event=QAction::Trigger) at kernel/qaction.cpp:1255
#13 0x0340b60c in QMenuPrivate::activateCausedStack (this=0x938b8c8, causedStack=..., action=0x928d0a8, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1011
#14 0x03411abb in QMenuPrivate::activateAction (this=0x938b8c8, action=0x928d0a8, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1103
#15 0x03412ac7 in QMenu::mouseReleaseEvent (this=0xbf95fea4, e=0xbf95f630) at widgets/qmenu.cpp:2312
#16 0x02fca7f8 in QWidget::event (this=0xbf95fea4, event=0xbf95f630) at kernel/qwidget.cpp:7998
#17 0x034140cc in QMenu::event (this=0xbf95fea4, e=0xbf95f630) at widgets/qmenu.cpp:2414
#18 0x02f6c4dc in QApplicationPrivate::notify_helper (this=0x8a0e958, receiver=0xbf95fea4, e=0xbf95f630) at kernel/qapplication.cpp:4300
#19 0x02f739f7 in QApplication::notify (this=0x8a087c8, receiver=0xbf95fea4, e=0xbf95f630) at kernel/qapplication.cpp:3865
#20 0x00d41f2a in KApplication::notify (this=0x8a087c8, receiver=0xbf95fea4, event=0xbf95f630) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x01081a3b in QCoreApplication::notifyInternal (this=0x8a087c8, receiver=0xbf95fea4, event=0xbf95f630) at kernel/qcoreapplication.cpp:704
#22 0x02f72952 in QCoreApplication::sendEvent (receiver=0xbf95fea4, event=0xbf95f630, alienWidget=0x0, nativeWidget=0xbf95fea4, buttonDown=0x38b0058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QApplicationPrivate::sendMouseEvent (receiver=0xbf95fea4, event=0xbf95f630, alienWidget=0x0, nativeWidget=0xbf95fea4, buttonDown=0x38b0058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#24 0x02ffe5cf in QETWidget::translateMouseEvent (this=0xbf95fea4, event=0xbf95fb4c) at kernel/qapplication_x11.cpp:4302
#25 0x02ffd511 in QApplication::x11ProcessEvent (this=0x8a087c8, event=0xbf95fb4c) at kernel/qapplication_x11.cpp:3379
#26 0x0302c60a in x11EventSourceDispatch (s=0x8a11640, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#27 0x011d25e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x011d62d8 in ?? () from /lib/libglib-2.0.so.0
#29 0x011d64b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x010ad5d5 in QEventDispatcherGlib::processEvents (this=0x8a0e628, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#31 0x0302c135 in QGuiEventDispatcherGlib::processEvents (this=0x8a0e628, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x01080059 in QEventLoop::processEvents (this=0xbf95fe40, flags=) at kernel/qeventloop.cpp:149
#33 0x010804aa in QEventLoop::exec (this=0xbf95fe40, flags=...) at kernel/qeventloop.cpp:201
#34 0x0340edde in QMenu::exec (this=0xbf95fea4, p=..., action=0x0) at widgets/qmenu.cpp:2063
#35 0x07739cab in ?? () from /usr/lib/kde4/plasma_applet_tasks.so
#36 0x035ed5f8 in QGraphicsItem::sceneEvent (this=0xbf95fea4, event=0x9378758) at graphicsview/qgraphicsitem.cpp:6469
#37 0x0363f057 in QGraphicsWidget::sceneEvent (this=0x9378750, event=0xbf96056c) at graphicsview/qgraphicswidget.cpp:1129
#38 0x03602d99 in QGraphicsScenePrivate::sendEvent (this=0x8afe7c0, item=0x9378758, event=0xbf96056c) at graphicsview/qgraphicsscene.cpp:1181
#39 0x03609758 in QGraphicsScene::contextMenuEvent (this=0x8b2c2b0, contextMenuEvent=0xbf96056c) at graphicsview/qgraphicsscene.cpp:3552
#40 0x036186ac in QGraphicsScene::event (this=0x8b2c2b0, event=0xbf96056c) at graphicsview/qgraphicsscene.cpp:3352
#41 0x02f6c4dc in QApplicationPrivate::notify_helper (this=0x8a0e958, receiver=0x8b2c2b0, e=0xbf96056c) at kernel/qapplication.cpp:4300
#42 0x02f7305e in QApplication::notify (this=0x8a087c8, receiver=0x8b2c2b0, e=0xbf96056c) at kernel/qapplication.cpp:3704
#43 0x00d41f2a in KApplication::notify (this=0x8a087c8, receiver=0x8b2c2b0, event=0xbf96056c) at ../../kdeui/kernel/kapplication.cpp:302
#44 0x01081a3b in QCoreApplication::notifyInternal (this=0x8a087c8, receiver=0x8b2c2b0, event=0xbf96056c) at kernel/qcoreapplication.cpp:704
#45 0x03637d80 in QCoreApplication::sendEvent (this=0x8e10718, event=0xbf960cb8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QGraphicsView::contextMenuEvent (this=0x8e10718, event=0xbf960cb8) at graphicsview/qgraphicsview.cpp:2813
#47 0x02fcaf38 in QWidget::event (this=0x8e10718, event=0xbf960cb8) at kernel/qwidget.cpp:8165
#48 0x033c6fd3 in QFrame::event (this=0x8e10718, e=0xbf960cb8) at widgets/qframe.cpp:557
#49 0x03461382 in QAbstractScrollArea::viewportEvent (this=0x38acff4, e=0xa8623a60) at widgets/qabstractscrollarea.cpp:1036
#50 0x0363706b in QGraphicsView::viewportEvent (this=0x8e10718, event=0xbf960cb8) at graphicsview/qgraphicsview.cpp:2787
#51 0x03463c65 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8b339b8, o=0x8e2ccc8, e=0xbf960cb8) at widgets/qabstractscrollarea_p.h:100
#52 QAbstractScrollAreaFilter::eventFilter (this=0x8b339b8, o=0x8e2ccc8, e=0xbf960cb8) at widgets/qabstractscrollarea_p.h:116
#53 0x01080cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8a0e958, receiver=0x8e2ccc8, event=0xbf960cb8) at kernel/qcoreapplication.cpp:819
#54 0x02f6c4b9 in QApplicationPrivate::notify_helper (this=0x8a0e958, receiver=0x8e2ccc8, e=0xbf960cb8) at kernel/qapplication.cpp:4296
#55 0x02f73470 in QApplication::notify (this=0x8a087c8, receiver=0x8e2ccc8, e=0xbf960cb8) at kernel/qapplication.cpp:3944
#56 0x00d41f2a in KApplication::notify (this=0x8a087c8, receiver=0x8e2ccc8, event=0xbf960cb8) at ../../kdeui/kernel/kapplication.cpp:302
#57 0x01081a3b in QCoreApplication::notifyInternal (this=0x8a087c8, receiver=0x8e2ccc8, event=0xbf960cb8) at kernel/qcoreapplication.cpp:704
#58 0x03003dfe in QCoreApplication::sendSpontaneousEvent (receiver=0x8e2ccc8, event=0xa8623a60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#59 0x02ffe0f4 in QETWidget::translateMouseEvent (this=0x8e10718, event=0xbf9611ac) at kernel/qapplication_x11.cpp:4373
#60 0x02ffd511 in QApplication::x11ProcessEvent (this=0x8a087c8, event=0xbf9611ac) at kernel/qapplication_x11.cpp:3379
#61 0x0302c60a in x11EventSourceDispatch (s=0x8a11640, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#62 0x011d25e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#63 0x011d62d8 in ?? () from /lib/libglib-2.0.so.0
#64 0x011d64b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#65 0x010ad5d5 in QEventDispatcherGlib::processEvents (this=0x8a0e628, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#66 0x0302c135 in QGuiEventDispatcherGlib::processEvents (this=0x8a0e628, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#67 0x01080059 in QEventLoop::processEvents (this=0xbf9614a4, flags=) at kernel/qeventloop.cpp:149
#68 0x010804aa in QEventLoop::exec (this=0xbf9614a4, flags=...) at kernel/qeventloop.cpp:201
#69 0x0108469f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#70 0x02f6c577 in QApplication::exec () at kernel/qapplication.cpp:3579
#71 0x01a4205e in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#72 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x89b7598 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#73 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#74 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#75 0x0804fe4f in main (argc=4, argv=0xbf961f54, envp=0xbf961f68) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 255173, bug 252210, bug 250683, bug 249601, bug 249440.

Reported using DrKonqi