Bug 283119

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
I just closed all windows and then clicked the icon to shutdown in my cairo deck

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7817b9f7c0 (LWP 1483))]

Thread 3 (Thread 0x7f77f2eb1700 (LWP 1488)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f77f2eb09e0 in ?? ()
#2  0x00007fff9a3ff7b2 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f77f0c9e700 (LWP 1489)):
#0  0x00007f7817496f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f780be74104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f780be74639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f78146a5446 in QEventDispatcherGlib::processEvents (this=0x2522790, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f7814679882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7814679abc in QEventLoop::exec (this=0x7f77f0c9dcd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f7814590924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f781465bc2f in QInotifyFileSystemWatcherEngine::run (this=0x2521cb0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7814593175 in QThreadPrivate::start (arg=0x2521cb0) at thread/qthread_unix.cpp:320
#9  0x00007f7809ef9853 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f780c777d8c in start_thread (arg=0x7f77f0c9e700) at pthread_create.c:304
#11 0x00007f78174a404d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7817b9f7c0 (LWP 1483)):
[KCrash Handler]
#6  0x00007f780c54a208 in dbus_pending_call_cancel () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#7  0x00007f7814a08266 in q_dbus_pending_call_cancel (this=0x2697790, __in_chrg=<value optimized out>) at qdbus_symbols_p.h:307
#8  QDBusPendingCallPrivate::~QDBusPendingCallPrivate (this=0x2697790, __in_chrg=<value optimized out>) at qdbuspendingcall.cpp:136
#9  0x00007f7814a08423 in ~QExplicitlySharedDataPointer (this=<value optimized out>, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qshareddata.h:161
#10 QDBusPendingCall::~QDBusPendingCall (this=<value optimized out>, __in_chrg=<value optimized out>) at qdbuspendingcall.cpp:268
#11 0x00007f7814a0845f in QDBusPendingCallWatcher::~QDBusPendingCallWatcher (this=0x2b6a260, __in_chrg=<value optimized out>) at qdbuspendingcall.cpp:511
#12 0x00007f7814a08499 in QDBusPendingCallWatcher::~QDBusPendingCallWatcher (this=0x2b6a260, __in_chrg=<value optimized out>) at qdbuspendingcall.cpp:513
#13 0x00007f781468cc14 in QObjectPrivate::deleteChildren (this=0x2b453f0) at kernel/qobject.cpp:1964
#14 0x00007f78146915f4 in QObject::~QObject (this=0x1a8c330, __in_chrg=<value optimized out>) at kernel/qobject.cpp:946
#15 0x00007f77fb603c33 in ~PlasmaDBusMenuImporter (this=0x1a8c330, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:52
#16 PlasmaDBusMenuImporter::~PlasmaDBusMenuImporter (this=0x1a8c330, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:52
#17 0x00007f781468cc14 in QObjectPrivate::deleteChildren (this=0x208cd80) at kernel/qobject.cpp:1964
#18 0x00007f78146915f4 in QObject::~QObject (this=0x208ef30, __in_chrg=<value optimized out>) at kernel/qobject.cpp:946
#19 0x00007f77fb5fecf9 in StatusNotifierItemSource::~StatusNotifierItemSource (this=0x208ef30, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:120
#20 0x00007f781468cc14 in QObjectPrivate::deleteChildren (this=0x1ef4ff0) at kernel/qobject.cpp:1964
#21 0x00007f78146915f4 in QObject::~QObject (this=0x1ef4ec0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:946
#22 0x00007f77fb5fd59d in StatusNotifierItemEngine::~StatusNotifierItemEngine (this=0x1ef4ec0, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritem_engine.cpp:38
#23 0x00007f77fb5fd5b9 in StatusNotifierItemEngine::~StatusNotifierItemEngine (this=0x1ef4ec0, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritem_engine.cpp:41
#24 0x00007f77fbc3b367 in SystemTray::DBusSystemTrayProtocol::~DBusSystemTrayProtocol (this=0x1eec520, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtrayprotocol.cpp:40
#25 0x00007f77fbc3b3c9 in SystemTray::DBusSystemTrayProtocol::~DBusSystemTrayProtocol (this=0x1eec520, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtrayprotocol.cpp:41
#26 0x00007f781468cc14 in QObjectPrivate::deleteChildren (this=0x1eef9b0) at kernel/qobject.cpp:1964
#27 0x00007f78146915f4 in QObject::~QObject (this=0x2003220, __in_chrg=<value optimized out>) at kernel/qobject.cpp:946
#28 0x00007f77fbc2d759 in SystemTray::Manager::~Manager (this=0x2003220, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/systemtray/core/manager.cpp:71
#29 0x00007f77fbc3f612 in SystemTray::Applet::~Applet (this=0x1ee94b0, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:139
#30 0x00007f77fbc3f659 in SystemTray::Applet::~Applet (this=0x1ee94b0, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:143
#31 0x00007f7816fc4b9f in qDeleteAll<QList<Plasma::Applet*>::const_iterator> (this=0x1e57280, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322
#32 qDeleteAll<QList<Plasma::Applet*> > (this=0x1e57280, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:330
#33 ~ContainmentPrivate (this=0x1e57280, __in_chrg=<value optimized out>) at ../../plasma/private/containment_p.h:70
#34 Plasma::Containment::~Containment (this=0x1e57280, __in_chrg=<value optimized out>) at ../../plasma/containment.cpp:148
#35 0x00007f77fcd8ab67 in ~Panel (this=0x1e57280, __in_chrg=<value optimized out>) at ../../../../../plasma/desktop/containments/panel/panel.cpp:127
#36 Panel::~Panel (this=0x1e57280, __in_chrg=<value optimized out>) at ../../../../../plasma/desktop/containments/panel/panel.cpp:129
#37 0x00007f7816fd6097 in qDeleteAll<QList<Plasma::Containment*>::const_iterator> (this=0x1b7f140, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322
#38 qDeleteAll<QList<Plasma::Containment*> > (this=0x1b7f140, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:330
#39 Plasma::CoronaPrivate::~CoronaPrivate (this=0x1b7f140, __in_chrg=<value optimized out>) at ../../plasma/corona.cpp:774
#40 0x00007f7816fd6284 in Plasma::Corona::~Corona (this=0x1a9ae80, __in_chrg=<value optimized out>) at ../../plasma/corona.cpp:82
#41 0x00007f78177854d9 in DesktopCorona::~DesktopCorona (this=0x1a9ae80, __in_chrg=<value optimized out>) at ../../../../plasma/desktop/shell/desktopcorona.cpp:73
#42 0x00007f78177a7746 in PlasmaApp::cleanup (this=0x1a82540) at ../../../../plasma/desktop/shell/plasmaapp.cpp:368
#43 0x00007f78177aaa1d in PlasmaApp::qt_metacall (this=0x1a82540, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0x7fff9a29db30) at ./plasmaapp.moc:156
#44 0x00007f781468f5f8 in QMetaObject::activate (sender=0x1a82540, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#45 0x00007f781467def3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1013
#46 0x00007f7817790897 in kdemain (argc=1, argv=0x7fff9a29df48) at ../../../../plasma/desktop/shell/main.cpp:118
#47 0x00007f78173dceff in __libc_start_main (main=0x400740 <main(int, char**)>, argc=1, ubp_av=0x7fff9a29df48, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff9a29df38) at libc-start.c:226
#48 0x0000000000400669 in _start ()

Reported using DrKonqi