Bug 237802

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.75 (KDE 4.4.75 (KDE 4.5 >= 20100505)) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-2-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
- What I was doing when the application crashed:
Plasma randomly crashing and generates this kind of crash. After crash correctly starts and seems behaving correctly until next crash. I don't see any relation to what I did.

-- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Aborted
[KCrash Handler]
#6  0x00007f20d77de165 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f20d77e0f70 in *__GI_abort () at abort.c:92
#8  0x00007f20d806528d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#9  0x00007f20d80634a6 in ?? () from /usr/lib/libstdc++.so.6
#10 0x00007f20d80634d3 in std::terminate() () from /usr/lib/libstdc++.so.6
#11 0x00007f20d8063e2f in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6
#12 0x00007f20d8c956e3 in QGraphicsItem::shape (this=0x3bafd30) at graphicsview/qgraphicsitem.cpp:4581
#13 0x00007f20d8c9594b in QGraphicsItem::clipPath (this=0x3be5a30) at graphicsview/qgraphicsitem.cpp:4645
#14 0x00007f20d8c95c61 in QGraphicsItem::contains (this=0x3be5a30, point=...) at graphicsview/qgraphicsitem.cpp:4682
#15 0x00007f20d8c9b286 in QGraphicsItem::isUnderMouse (this=0x3be5a30) at graphicsview/qgraphicsitem.cpp:6272
#16 0x00007f20d10a6c14 in Plasma::FocusIndicator::eventFilter(QObject*, QEvent*) () from /opt/kde4/lib/libplasma.so.3
#17 0x00007f20d9925b6f in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x258e5d0, receiver=0x3be5a20, event=0x7fffd3759850) at kernel/qcoreapplication.cpp:819
#18 0x00007f20d84dbac7 in QApplicationPrivate::notify_helper (this=0x258e5d0, receiver=0x3be5a20, e=0x7fffd3759850) at kernel/qapplication.cpp:4296
#19 0x00007f20d84d8f8e in QApplication::notify (this=0x2584bf0, receiver=0x3be5a20, e=0x7fffd3759850) at kernel/qapplication.cpp:3704
#20 0x00007f20da9a7a56 in KApplication::notify(QObject*, QEvent*) () from /opt/kde4/lib/libkdeui.so.5
#21 0x00007f20d9925854 in QCoreApplication::notifyInternal (this=0x2584bf0, receiver=0x3be5a20, event=0x7fffd3759850) at kernel/qcoreapplication.cpp:704
#22 0x00007f20d99297c7 in QCoreApplication::sendEvent (receiver=0x3be5a20, event=0x7fffd3759850) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 0x00007f20d8d0bdc1 in QGraphicsWidget::itemChange (this=0x3be5a20, change=QGraphicsItem::ItemVisibleHasChanged, value=...) at graphicsview/qgraphicswidget.cpp:1043
#24 0x00007f20d8cc0240 in QGraphicsProxyWidget::itemChange (this=0x3be5a20, change=QGraphicsItem::ItemVisibleHasChanged, value=...) at graphicsview/qgraphicsproxywidget.cpp:825
#25 0x00007f20d8c8fe36 in QGraphicsItemPrivate::setVisibleHelper (this=0x3be5a70, newVisible=false, explicitly=true, update=true) at graphicsview/qgraphicsitem.cpp:2262
#26 0x00007f20d8c8ff12 in QGraphicsItem::setVisible (this=0x3be5a30, visible=false) at graphicsview/qgraphicsitem.cpp:2297
#27 0x00007f20d8cc0807 in QGraphicsProxyWidget::eventFilter (this=0x3be5a20, object=0x3bd1620, event=0x7fffd375a2f0) at graphicsview/qgraphicsproxywidget.cpp:935
#28 0x00007f20d9925b6f in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x258e5d0, receiver=0x3bd1620, event=0x7fffd375a2f0) at kernel/qcoreapplication.cpp:819
#29 0x00007f20d84dbac7 in QApplicationPrivate::notify_helper (this=0x258e5d0, receiver=0x3bd1620, e=0x7fffd375a2f0) at kernel/qapplication.cpp:4296
#30 0x00007f20d84db942 in QApplication::notify (this=0x2584bf0, receiver=0x3bd1620, e=0x7fffd375a2f0) at kernel/qapplication.cpp:4265
#31 0x00007f20da9a7a56 in KApplication::notify(QObject*, QEvent*) () from /opt/kde4/lib/libkdeui.so.5
#32 0x00007f20d9925854 in QCoreApplication::notifyInternal (this=0x2584bf0, receiver=0x3bd1620, event=0x7fffd375a2f0) at kernel/qcoreapplication.cpp:704
#33 0x00007f20d99297c7 in QCoreApplication::sendEvent (receiver=0x3bd1620, event=0x7fffd375a2f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 0x00007f20d854d6f9 in QWidgetPrivate::hide_helper (this=0x3bdc440) at kernel/qwidget.cpp:7282
#35 0x00007f20d854dee6 in QWidget::setVisible (this=0x3bd1620, visible=false) at kernel/qwidget.cpp:7455
#36 0x00007f20d852a0a6 in QWidget::hide (this=0x3bd1620) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489
#37 0x00007f20d854e653 in QWidgetPrivate::close_helper (this=0x3bdc440, mode=QWidgetPrivate::CloseNoEvent) at kernel/qwidget.cpp:7573
#38 0x00007f20d853be85 in ~QWidget (this=0x3bd1620, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1421
#39 0x00007f20d89c2621 in ~QAbstractButton (this=0x3bd1620, __in_chrg=<value optimized out>) at widgets/qabstractbutton.cpp:604
#40 0x00007f20d8a94c9c in ~QPushButton (this=0x3bd1620, __in_chrg=<value optimized out>) at widgets/qpushbutton.cpp:293
#41 0x00007f20daa91046 in KPushButton::~KPushButton() () from /opt/kde4/lib/libkdeui.so.5
#42 0x00007f20d8cbee64 in ~QGraphicsProxyWidget (this=0x3be5a20, __in_chrg=<value optimized out>) at graphicsview/qgraphicsproxywidget.cpp:554
#43 0x00007f20d1124fbe in Plasma::PushButton::~PushButton() () from /opt/kde4/lib/libplasma.so.3
#44 0x00007f20d8c8bdc7 in ~QGraphicsItem (this=0x3be4fe0, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1372
#45 0x00007f20d8cad739 in ~QGraphicsObject (this=0x3be4fd0, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.h:537
#46 0x00007f20d8d09ca4 in ~QGraphicsWidget (this=0x3be4fd0, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277
#47 0x00007f20d8c8bdc7 in ~QGraphicsItem (this=0x3bacdb0, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1372
#48 0x00007f20d8cad739 in ~QGraphicsObject (this=0x3bacda0, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.h:537
#49 0x00007f20d8d09ca4 in ~QGraphicsWidget (this=0x3bacda0, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277
#50 0x00007f20d8c8bdc7 in ~QGraphicsItem (this=0x3bafd30, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1372
#51 0x00007f20d8cad739 in ~QGraphicsObject (this=0x3bafd20, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.h:537
#52 0x00007f20d8d093ac in ~QGraphicsWidget (this=0x3bafd20, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277
#53 0x00007f20b91c27b0 in NotificationWidget::~NotificationWidget() () from /opt/kde4/lib/kde4/plasma_applet_notifications.so
#54 0x00007f20d9945525 in qDeleteInEventHandler (o=0x3bafd20) at kernel/qobject.cpp:3998
#55 0x00007f20d993f541 in QObject::event (this=0x3bafd20, e=0x3a909d0) at kernel/qobject.cpp:1231
#56 0x00007f20d8d0ca4a in QGraphicsWidget::event (this=0x3bafd20, event=0x3a909d0) at graphicsview/qgraphicswidget.cpp:1361
#57 0x00007f20d84dbaf0 in QApplicationPrivate::notify_helper (this=0x258e5d0, receiver=0x3bafd20, e=0x3a909d0) at kernel/qapplication.cpp:4300
#58 0x00007f20d84d8f8e in QApplication::notify (this=0x2584bf0, receiver=0x3bafd20, e=0x3a909d0) at kernel/qapplication.cpp:3704
#59 0x00007f20da9a7a56 in KApplication::notify(QObject*, QEvent*) () from /opt/kde4/lib/libkdeui.so.5
#60 0x00007f20d9925854 in QCoreApplication::notifyInternal (this=0x2584bf0, receiver=0x3bafd20, event=0x3a909d0) at kernel/qcoreapplication.cpp:704
#61 0x00007f20d99297c7 in QCoreApplication::sendEvent (receiver=0x3bafd20, event=0x3a909d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#62 0x00007f20d9926acc in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x252dcf0) at kernel/qcoreapplication.cpp:1345
#63 0x00007f20d99266e7 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#64 0x00007f20d9962ed9 in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#65 0x00007f20d9961489 in postEventSourceDispatch (s=0x2590d20) at kernel/qeventdispatcher_glib.cpp:276
#66 0x00007f20d4820ec2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#67 0x00007f20d4824d38 in ?? () from /lib/libglib-2.0.so.0
#68 0x00007f20d4824eec in g_main_context_iteration () from /lib/libglib-2.0.so.0
#69 0x00007f20d9962743 in QEventDispatcherGlib::processEvents (this=0x258df30, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#70 0x00007f20d85c3168 in QGuiEventDispatcherGlib::processEvents (this=0x258df30, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#71 0x00007f20d992284c in QEventLoop::processEvents (this=0x7fffd375b7f0, flags=...) at kernel/qeventloop.cpp:149
#72 0x00007f20d99229a2 in QEventLoop::exec (this=0x7fffd375b7f0, flags=...) at kernel/qeventloop.cpp:201
#73 0x00007f20d9925f56 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#74 0x00007f20d84d8b00 in QApplication::exec () at kernel/qapplication.cpp:3579
#75 0x00007f20caaa3886 in kdemain () from /opt/kde4/lib/libkdeinit4_plasma-desktop.so
#76 0x0000000000407064 in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) ()
#77 0x00000000004079dd in handle_launcher_request(int, char const*) ()
#78 0x00000000004080db in handle_requests(int) ()
#79 0x00000000004087b4 in main ()

Reported using DrKonqi