Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-19-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
plasma crash when i add new panel (fancypanel) to desktop

plasma crash when i add new panel (fancypanel) to desktop

The crash can be reproduced every time.

 -- Backtrace:
Application: Área de trabajo de Plasma (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[KCrash Handler]
#5  TaskManager::TaskItem::winIds (this=0x0) at ../../../libs/taskmanager/taskitem.cpp:123
#6  0x00007f8116a43ed4 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#7  0x00007f8116a46f86 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#8  0x00007f811d58341d in ?? () from /usr/lib/kde4/plasma_containment_fancypanel.so
#9  0x00007f814482a412 in Plasma::CoronaPrivate::addContainment(QString const&, QList<QVariant> const&, unsigned int, bool) () from /usr/lib/libplasma.so.3
#10 0x00007f813f65a3c9 in DesktopCorona::addPanel (this=0x5e82cb0, plugin=...) at ../../../../plasma/desktop/shell/desktopcorona.cpp:537
#11 0x00007f813f65af8d in DesktopCorona::addPanel (this=0xe110b0, action=<value optimized out>) at ../../../../plasma/desktop/shell/desktopcorona.cpp:531
#12 0x00007f813f65ef3f in DesktopCorona::qt_metacall (this=0xe110b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff197fa8e0) at ./desktopcorona.moc:94
#13 0x00007f814c888d3f in QMetaObject::activate (sender=0x118bb20, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x5e70920) at kernel/qobject.cpp:3275
#14 0x00007f814be4dc52 in QMenu::triggered (this=0x5e82cb0, _t1=0x3da1570) at .moc/release-shared/moc_qmenu.cpp:164
#15 0x00007f814be502ad in QMenuPrivate::_q_actionTriggered (this=<value optimized out>) at widgets/qmenu.cpp:1129
#16 0x00007f814be542b2 in QMenu::qt_metacall (this=0x118bb20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff197faab0) at .moc/release-shared/moc_qmenu.cpp:105
#17 0x00007f814c888d3f in QMetaObject::activate (sender=0x3da1570, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x5e70920) at kernel/qobject.cpp:3275
#18 0x00007f814ba0eea2 in QAction::triggered (this=0x5e82cb0, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#19 0x00007f814ba10f1b in QAction::activate (this=0x3da1570, event=<value optimized out>) at kernel/qaction.cpp:1251
#20 0x00007f814be4efdd in QMenuPrivate::activateCausedStack (this=<value optimized out>, causedStack=..., action=0x3da1570, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1011
#21 0x00007f814be54b4a in QMenuPrivate::activateAction (this=0x1132330, action=0x3da1570, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1103
#22 0x00007f814ba6b352 in QWidget::event (this=0x118bb20, event=0x7fff197fb550) at kernel/qwidget.cpp:7978
#23 0x00007f814be56d0b in QMenu::event (this=0x118bb20, e=0x7fff197fb550) at widgets/qmenu.cpp:2415
#24 0x00007f814ba14fac in QApplicationPrivate::notify_helper (this=0xd2b6a0, receiver=0x118bb20, e=0x7fff197fb550) at kernel/qapplication.cpp:4298
#25 0x00007f814ba1bd7b in QApplication::notify (this=0xd15010, receiver=0x118bb20, e=0x7fff197fb550) at kernel/qapplication.cpp:3863
#26 0x00007f814cdbdd16 in KApplication::notify (this=0xd15010, receiver=0x118bb20, event=0x7fff197fb550) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x00007f814c875f3c in QCoreApplication::notifyInternal (this=0xd15010, receiver=0x118bb20, event=0x7fff197fb550) at kernel/qcoreapplication.cpp:704
#28 0x00007f814ba1af56 in QCoreApplication::sendEvent (receiver=0x118bb20, event=0x7fff197fb550, alienWidget=0x0, nativeWidget=0x118bb20, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QApplicationPrivate::sendMouseEvent (receiver=0x118bb20, event=0x7fff197fb550, alienWidget=0x0, nativeWidget=0x118bb20, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2963
#30 0x00007f814ba9a985 in QETWidget::translateMouseEvent (this=0x118bb20, event=<value optimized out>) at kernel/qapplication_x11.cpp:4302
#31 0x00007f814ba9925a in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff197fbe70) at kernel/qapplication_x11.cpp:3501
#32 0x00007f814bac4c02 in x11EventSourceDispatch (s=0xd2ed50, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x00007f8147a7cbce in g_main_dispatch (context=0xd2dd20) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#34 IA__g_main_context_dispatch (context=0xd2dd20) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#35 0x00007f8147a80598 in g_main_context_iterate (context=0xd2dd20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#36 0x00007f8147a806c0 in IA__g_main_context_iteration (context=0xd2dd20, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#37 0x00007f814c89f463 in QEventDispatcherGlib::processEvents (this=0xca31c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#38 0x00007f814bac47ee in QGuiEventDispatcherGlib::processEvents (this=0x5e82cb0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f814c874862 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007f814c874c3c in QEventLoop::exec (this=0x7fff197fc1a0, flags=) at kernel/qeventloop.cpp:201
#41 0x00007f814be52135 in QMenu::exec (this=0x7fff197fc200, p=<value optimized out>, action=0x0) at widgets/qmenu.cpp:2064
#42 0x00007f812e77e99e in ContextMenu::contextEvent (this=0x16bcbf0, event=<value optimized out>) at ../../../../../plasma/generic/containmentactions/contextmenu/menu.cpp:139
#43 0x00007f8144815cbb in Plasma::Containment::mousePressEvent (this=<value optimized out>, event=0x7fff197fcd50) at ../../plasma/containment.cpp:576
#44 0x00007f814c00d10b in QGraphicsItem::sceneEvent (this=0x166eec0, event=0x0) at graphicsview/qgraphicsitem.cpp:6398
#45 0x00007f814c023418 in QGraphicsScenePrivate::sendMouseEvent (this=0xd9b8e0, mouseEvent=0x7fff197fcd50) at graphicsview/qgraphicsscene.cpp:1232
#46 0x00007f814c032459 in QGraphicsScenePrivate::mousePressEventHandler (this=0xd9b8e0, mouseEvent=0x7fff197fcd50) at graphicsview/qgraphicsscene.cpp:1355
#47 0x00007f814c0329b4 in QGraphicsScene::mousePressEvent (this=<value optimized out>, mouseEvent=0x7fff197fcd50) at graphicsview/qgraphicsscene.cpp:3978
#48 0x00007f814c03919f in QGraphicsScene::event (this=0xe110b0, event=0x7fff197fcd50) at graphicsview/qgraphicsscene.cpp:3370
#49 0x00007f814ba14fac in QApplicationPrivate::notify_helper (this=0xd2b6a0, receiver=0xe110b0, e=0x7fff197fcd50) at kernel/qapplication.cpp:4298
#50 0x00007f814ba1b59b in QApplication::notify (this=0xd15010, receiver=0xe110b0, e=0x7fff197fcd50) at kernel/qapplication.cpp:4181
#51 0x00007f814cdbdd16 in KApplication::notify (this=0xd15010, receiver=0xe110b0, event=0x7fff197fcd50) at ../../kdeui/kernel/kapplication.cpp:302
#52 0x00007f814c875f3c in QCoreApplication::notifyInternal (this=0xd15010, receiver=0xe110b0, event=0x7fff197fcd50) at kernel/qcoreapplication.cpp:704
#53 0x00007f814c054b1f in QGraphicsView::mousePressEvent (this=0x2d3e8b0, event=0x7fff197fd760) at graphicsview/qgraphicsview.cpp:3086
#54 0x00007f814ba6b339 in QWidget::event (this=0x2d3e8b0, event=0x7fff197fd760) at kernel/qwidget.cpp:7974
#55 0x00007f814be110d6 in QFrame::event (this=0x2d3e8b0, e=0x7fff197fd760) at widgets/qframe.cpp:557
#56 0x00007f814c05049b in QGraphicsView::viewportEvent (this=0x2d3e8b0, event=0x7fff197fd760) at graphicsview/qgraphicsview.cpp:2788
#57 0x00007f814c875357 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2d54350, event=0x7fff197fd760) at kernel/qcoreapplication.cpp:819
#58 0x00007f814ba14f7c in QApplicationPrivate::notify_helper (this=0xd2b6a0, receiver=0x2d54350, e=0x7fff197fd760) at kernel/qapplication.cpp:4294
#59 0x00007f814ba1bd7b in QApplication::notify (this=0xd15010, receiver=0x2d54350, e=0x7fff197fd760) at kernel/qapplication.cpp:3863
#60 0x00007f814cdbdd16 in KApplication::notify (this=0xd15010, receiver=0x2d54350, event=0x7fff197fd760) at ../../kdeui/kernel/kapplication.cpp:302
#61 0x00007f814c875f3c in QCoreApplication::notifyInternal (this=0xd15010, receiver=0x2d54350, event=0x7fff197fd760) at kernel/qcoreapplication.cpp:704
#62 0x00007f814ba1af56 in QCoreApplication::sendEvent (receiver=0x2d54350, event=0x7fff197fd760, alienWidget=0x2d54350, nativeWidget=0x2d3e8b0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#63 QApplicationPrivate::sendMouseEvent (receiver=0x2d54350, event=0x7fff197fd760, alienWidget=0x2d54350, nativeWidget=0x2d3e8b0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2963
#64 0x00007f814ba9a545 in QETWidget::translateMouseEvent (this=0x2d3e8b0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#65 0x00007f814ba9925a in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff197fe080) at kernel/qapplication_x11.cpp:3501
#66 0x00007f814bac4c02 in x11EventSourceDispatch (s=0xd2ed50, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#67 0x00007f8147a7cbce in g_main_dispatch (context=0xd2dd20) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#68 IA__g_main_context_dispatch (context=0xd2dd20) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#69 0x00007f8147a80598 in g_main_context_iterate (context=0xd2dd20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#70 0x00007f8147a806c0 in IA__g_main_context_iteration (context=0xd2dd20, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#71 0x00007f814c89f463 in QEventDispatcherGlib::processEvents (this=0xca31c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#72 0x00007f814bac47ee in QGuiEventDispatcherGlib::processEvents (this=0x5e82cb0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#73 0x00007f814c874862 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#74 0x00007f814c874c3c in QEventLoop::exec (this=0x7fff197fe3b0, flags=) at kernel/qeventloop.cpp:201
#75 0x00007f814c87897b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#76 0x00007f813f6660a2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#77 0x0000000000406fb8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a499 "0") at ../../kinit/kinit.cpp:717
#78 0x0000000000407c70 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#79 0x0000000000408121 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#80 0x0000000000408df2 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1841

Reported using DrKonqi