Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
after a copy process I click to close the notification and plasma crash


I hope that it will help you

sorry my english is bad

 -- Backtrace:
Application: Espace de travail Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7876700 (LWP 1967))]

Thread 2 (Thread 0xac66eb70 (LWP 1969)):
#0  0x009b2422 in __kernel_vsyscall ()
#1  0x00b03e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0090c87d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0055de67 in QWaitConditionPrivate::wait (this=0x9ac3198, mutex=0x9ac3194, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9ac3198, mutex=0x9ac3194, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x00ef1922 in QHostInfoAgent::run (this=0x9ac3188) at kernel/qhostinfo.cpp:260
#6  0x0055ce32 in QThreadPrivate::start (arg=0x9ac3188) at thread/qthread_unix.cpp:188
#7  0x00aff80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x008ff8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7876700 (LWP 1967)):
[KCrash Handler]
#6  0x01df7e3a in Plasma::ExtenderItem::group (this=0xbfb11308) at ../../plasma/extenderitem.cpp:335
#7  0x0203a098 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#8  0x0203ff23 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#9  0x00663263 in QMetaObject::activate (sender=0x9aa1298, from_signal_index=5, to_signal_index=6, argv=0xbfb11488) at kernel/qobject.cpp:3113
#10 0x006636d8 in QMetaObject::activate (sender=0x9aa1298, m=0x1cd1e48, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfb11488) at kernel/qobject.cpp:3207
#11 0x014699b1 in QAction::triggered (this=0x9aa1298, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#12 0x0146af32 in QAction::activate (this=0x9aa1298, event=QAction::Trigger) at kernel/qaction.cpp:1160
#13 0x0146dc6b in QAction::trigger (this=0x9aa1298, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfb115cc) at kernel/qaction.h:203
#14 QAction::qt_metacall (this=0x9aa1298, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfb115cc) at .moc/release-shared/moc_qaction.cpp:151
#15 0x00663263 in QMetaObject::activate (sender=0x9aa1130, from_signal_index=6, to_signal_index=6, argv=0x0) at kernel/qobject.cpp:3113
#16 0x00663ec2 in QMetaObject::activate (sender=0x9aa1130, m=0x1f21f30, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3187
#17 0x01e57f57 in Plasma::IconWidget::clicked (this=0x9aa1130) at ./iconwidget.moc:183
#18 0x01e5ab30 in Plasma::IconWidget::mouseReleaseEvent (this=0x9aa1130, event=0xbfb11d4c) at ../../plasma/widgets/iconwidget.cpp:1173
#19 0x01a7b8bc in QGraphicsItem::sceneEvent (this=0x9aa1138, event=0xbfb11d4c) at graphicsview/qgraphicsitem.cpp:5030
#20 0x01ac89ef in QGraphicsWidget::sceneEvent (this=0x9aa1130, event=0xbfb11d4c) at graphicsview/qgraphicswidget.cpp:1110
#21 0x01a9de14 in QGraphicsScenePrivate::sendEvent (this=0x97e67b0, item=0x9aa1138, event=0xbfb11d4c) at graphicsview/qgraphicsscene.cpp:1159
#22 0x01a9f443 in QGraphicsScenePrivate::sendMouseEvent (this=0x97e67b0, mouseEvent=0xbfb11d4c) at graphicsview/qgraphicsscene.cpp:1230
#23 0x01aaa344 in QGraphicsScene::mouseReleaseEvent (this=0x982b968, mouseEvent=0xbfb11d4c) at graphicsview/qgraphicsscene.cpp:4445
#24 0x01aabf87 in QGraphicsScene::event (this=0x982b968, event=0xbfb11d4c) at graphicsview/qgraphicsscene.cpp:3808
#25 0x0146ff54 in QApplicationPrivate::notify_helper (this=0x9793758, receiver=0x982b968, e=0xbfb11d4c) at kernel/qapplication.cpp:4056
#26 0x0147767c in QApplication::notify (this=0x978d788, receiver=0x982b968, e=0xbfb11d4c) at kernel/qapplication.cpp:3603
#27 0x0118fbfa in KApplication::notify (this=0x978d788, receiver=0x982b968, event=0xbfb11d4c) at ../../kdeui/kernel/kapplication.cpp:302
#28 0x0064d6cb in QCoreApplication::notifyInternal (this=0x978d788, receiver=0x982b968, event=0xbfb11d4c) at kernel/qcoreapplication.cpp:610
#29 0x01abdb1e in QCoreApplication::sendEvent (this=0x99e40d8, event=0xbfb12370) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#30 QGraphicsView::mouseReleaseEvent (this=0x99e40d8, event=0xbfb12370) at graphicsview/qgraphicsview.cpp:3382
#31 0x014c5012 in QWidget::event (this=0x99e40d8, event=0xbfb12370) at kernel/qwidget.cpp:7549
#32 0x01874633 in QFrame::event (this=0x99e40d8, e=0xbfb12370) at widgets/qframe.cpp:559
#33 0x01913494 in QAbstractScrollArea::viewportEvent (this=0x975301, e=0x20) at widgets/qabstractscrollarea.cpp:962
#34 0x01abd51f in QGraphicsView::viewportEvent (this=0x99e40d8, event=0xbfb12370) at graphicsview/qgraphicsview.cpp:2919
#35 0x01915a95 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9ac4890, o=0x9ac6a10, e=0xbfb12370) at widgets/qabstractscrollarea_p.h:100
#36 QAbstractScrollAreaFilter::eventFilter (this=0x9ac4890, o=0x9ac6a10, e=0xbfb12370) at widgets/qabstractscrollarea_p.h:111
#37 0x0064c83a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9793758, receiver=0x9ac6a10, event=0xbfb12370) at kernel/qcoreapplication.cpp:726
#38 0x0146ff2c in QApplicationPrivate::notify_helper (this=0x9793758, receiver=0x9ac6a10, e=0xbfb12370) at kernel/qapplication.cpp:4052
#39 0x01478033 in QApplication::notify (this=0x978d788, receiver=0x9ac6a10, e=0xbfb12370) at kernel/qapplication.cpp:3758
#40 0x0118fbfa in KApplication::notify (this=0x978d788, receiver=0x9ac6a10, event=0xbfb12370) at ../../kdeui/kernel/kapplication.cpp:302
#41 0x0064d6cb in QCoreApplication::notifyInternal (this=0x978d788, receiver=0x9ac6a10, event=0xbfb12370) at kernel/qcoreapplication.cpp:610
#42 0x01476f6e in QCoreApplication::sendSpontaneousEvent (receiver=0x9ac6a10, event=0xbfb12370, alienWidget=0x9ac6a10, nativeWidget=0x9a8e4f8, buttonDown=0x1ceaaa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#43 QApplicationPrivate::sendMouseEvent (receiver=0x9ac6a10, event=0xbfb12370, alienWidget=0x9ac6a10, nativeWidget=0x9a8e4f8, buttonDown=0x1ceaaa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#44 0x014e57c0 in QETWidget::translateMouseEvent (this=0x9a8e4f8, event=0xbfb139bc) at kernel/qapplication_x11.cpp:4409
#45 0x014e4c4b in QApplication::x11ProcessEvent (this=0x978d788, event=0xbfb139bc) at kernel/qapplication_x11.cpp:3428
#46 0x01511502 in x11EventSourceDispatch (s=0x9796368, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#47 0x009ebe88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#48 0x009ef730 in ?? () from /lib/libglib-2.0.so.0
#49 0x009ef863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#50 0x0067802c in QEventDispatcherGlib::processEvents (this=0x9793548, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#51 0x01510be5 in QGuiEventDispatcherGlib::processEvents (this=0x9793548, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#52 0x0064bc79 in QEventLoop::processEvents (this=0xbfb13cb4, flags=) at kernel/qeventloop.cpp:149
#53 0x0064c0ca in QEventLoop::exec (this=0xbfb13cb4, flags=...) at kernel/qeventloop.cpp:201
#54 0x0064e53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#55 0x0146fdd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#56 0x0458e80d in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#57 0x0804dde1 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x97565c0 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80511a5 "0") at ../../kinit/kinit.cpp:677
#58 0x0804ea35 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#59 0x0804eeac in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1362
#60 0x0804fbaf in main (argc=2, argv=0xbfb14514, envp=0xbfb14520) at ../../kinit/kinit.cpp:1793

Reported using DrKonqi