Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

shutdown of the system 

nothing else, just shutting down.

It does it every time

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma-Desktop-Umgebung (plasma-desktop), signal: Aborted
[Current thread is 1 (Thread 0x7fddd5ade780 (LWP 1768))]

Thread 7 (Thread 0x7fddad766700 (LWP 1771)):
#0  0x00007fddca22ea14 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0x00007fddca22ee78 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fddca22f45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fddd275e1e6 in QEventDispatcherGlib::processEvents (this=0x2375020, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fddd2730a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fddd2730dec in QEventLoop::exec (this=0x7fddad765d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fddd263b2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fddd27105f8 in QInotifyFileSystemWatcherEngine::run (this=0x2374ae0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fddd263e27e in QThreadPrivate::start (arg=0x2374ae0) at thread/qthread_unix.cpp:266
#9  0x00007fddca8e1971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fddd53e992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fdda6eba700 (LWP 1772)):
#0  0x00007fddca8e4c9d in __pthread_mutex_unlock_usercnt (mutex=0x24513e8) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x24513e8) at pthread_mutex_unlock.c:290
#2  0x00007fddca22e661 in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0x00007fddca22f023 in ?? () from /lib/libglib-2.0.so.0
#4  0x00007fddca22f45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x00007fddd275e1e6 in QEventDispatcherGlib::processEvents (this=0x2450b20, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#6  0x00007fddd2730a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#7  0x00007fddd2730dec in QEventLoop::exec (this=0x7fdda6eb9d90, flags=) at kernel/qeventloop.cpp:201
#8  0x00007fddd263b2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#9  0x00007fddd27105f8 in QInotifyFileSystemWatcherEngine::run (this=0x2450110) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fddd263e27e in QThreadPrivate::start (arg=0x2450110) at thread/qthread_unix.cpp:266
#11 0x00007fddca8e1971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#12 0x00007fddd53e992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fdda0f22700 (LWP 1936)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fddd263ee3b in wait (this=<value optimized out>, mutex=0x2a0b870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a0b870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fddce9c9d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a74700, th=0x246cf30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fddce9ccf6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a0bc20, th=0x246cf30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fddce9cb4df in ThreadWeaver::ThreadRunHelper::run (this=0x7fdda0f21de0, parent=0x2a74700, th=0x246cf30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fddce9cba38 in ThreadWeaver::Thread::run (this=0x246cf30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fddd263e27e in QThreadPrivate::start (arg=0x246cf30) at thread/qthread_unix.cpp:266
#8  0x00007fddca8e1971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fddd53e992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fdd9aad9700 (LWP 1937)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fddd263ee3b in wait (this=<value optimized out>, mutex=0x2a0b870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a0b870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fddce9c9d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a74700, th=0x31f0e40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fddce9ccf6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a0bc20, th=0x31f0e40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fddce9cb4df in ThreadWeaver::ThreadRunHelper::run (this=0x7fdd9aad8de0, parent=0x2a74700, th=0x31f0e40) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fddce9cba38 in ThreadWeaver::Thread::run (this=0x31f0e40) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fddd263e27e in QThreadPrivate::start (arg=0x31f0e40) at thread/qthread_unix.cpp:266
#8  0x00007fddca8e1971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fddd53e992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fdd9a2d8700 (LWP 1938)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fddd263ee3b in wait (this=<value optimized out>, mutex=0x2a0b870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a0b870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fddce9c9d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a74700, th=0x7fdda8005a30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fddce9ccf6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a0bc20, th=0x7fdda8005a30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fddce9cb4df in ThreadWeaver::ThreadRunHelper::run (this=0x7fdd9a2d7de0, parent=0x2a74700, th=0x7fdda8005a30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fddce9cba38 in ThreadWeaver::Thread::run (this=0x7fdda8005a30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fddd263e27e in QThreadPrivate::start (arg=0x7fdda8005a30) at thread/qthread_unix.cpp:266
#8  0x00007fddca8e1971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fddd53e992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fdd99ad7700 (LWP 1939)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fddd263ee3b in wait (this=<value optimized out>, mutex=0x2a0b870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2a0b870, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fddce9c9d64 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2a74700, th=0x2669b00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fddce9ccf6b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a0bc20, th=0x2669b00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fddce9cb4df in ThreadWeaver::ThreadRunHelper::run (this=0x7fdd99ad6de0, parent=0x2a74700, th=0x2669b00) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fddce9cba38 in ThreadWeaver::Thread::run (this=0x2669b00) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fddd263e27e in QThreadPrivate::start (arg=0x2669b00) at thread/qthread_unix.cpp:266
#8  0x00007fddca8e1971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fddd53e992d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fddd5ade780 (LWP 1768)):
[KCrash Handler]
#6  0x00007fddd5336ba5 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fddd533a6b0 in abort () at abort.c:92
#8  0x00007fddd16966bd in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#9  0x00007fddd1694906 in ?? () from /usr/lib/libstdc++.so.6
#10 0x00007fddd1694933 in std::terminate() () from /usr/lib/libstdc++.so.6
#11 0x00007fddd169528f in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6
#12 0x00007fddd20abbf1 in QGraphicsItem::sceneBoundingRect (this=0x6e8) at graphicsview/qgraphicsitem.cpp:4756
#13 0x00007fddd20dcfe8 in QGraphicsScene::itemsBoundingRect (this=<value optimized out>) at graphicsview/qgraphicsscene.cpp:1920
#14 0x00007fddd20e41c1 in QGraphicsScene::sceneRect (this=0x11377c0) at graphicsview/qgraphicsscene.cpp:1668
#15 0x00007fddd4f0a1ab in Plasma::Corona::screenGeometry (this=<value optimized out>, id=<value optimized out>) at ../../plasma/corona.cpp:723
#16 0x00007fddd4f1e90a in Plasma::ExtenderPrivate::adjustSize (this=0x24ae3c0) at ../../plasma/extenders/extender.cpp:917
#17 0x00007fddd4f2a884 in Plasma::ExtenderItem::setCollapsed (this=0x32bebb0, collapsed=true) at ../../plasma/extenders/extenderitem.cpp:619
#18 0x00007fdda50367fd in ?? () from /usr/lib/kde4/plasma_applet_notifications.so
#19 0x00007fdda5036f74 in ?? () from /usr/lib/kde4/plasma_applet_notifications.so
#20 0x00007fddd2749b27 in QMetaObject::activate (sender=0x3c76420, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3280
#21 0x00007fdda501b8c2 in ?? () from /usr/lib/kde4/plasma_applet_notifications.so
#22 0x00007fdda501c32b in ?? () from /usr/lib/kde4/plasma_applet_notifications.so
#23 0x00007fdda5021b3a in ?? () from /usr/lib/kde4/plasma_applet_notifications.so
#24 0x00007fdda50354d7 in ?? () from /usr/lib/kde4/plasma_applet_notifications.so
#25 0x00007fddd4f21e2a in Plasma::Extender::~Extender (this=0x24c1dd0, __in_chrg=<value optimized out>) at ../../plasma/extenders/extender.cpp:155
#26 0x00007fddd4ed8acc in Plasma::AppletPrivate::~AppletPrivate (this=0x2522d50, __in_chrg=<value optimized out>) at ../../plasma/applet.cpp:2557
#27 0x00007fddd4edf44a in Plasma::Applet::~Applet (this=0x2522830, __in_chrg=<value optimized out>) at ../../plasma/applet.cpp:223
#28 0x00007fdda5029a4d in ?? () from /usr/lib/kde4/plasma_applet_notifications.so
#29 0x00007fddd20ba1df in QGraphicsItem::~QGraphicsItem (this=0x172e220, __in_chrg=<value optimized out>) at graphicsview/qgraphicsitem.cpp:1462
#30 0x00007fddd2118090 in ~QGraphicsObject (this=0x172e210, __in_chrg=<value optimized out>) at ../../include/QtGui/../../src/gui/graphicsview/qgraphicsitem.h:547
#31 QGraphicsWidget::~QGraphicsWidget (this=0x172e210, __in_chrg=<value optimized out>) at graphicsview/qgraphicswidget.cpp:277
#32 0x00007fddbb75e441 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#33 0x00007fddbb7536d1 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#34 0x00007fddd4efca2f in qDeleteAll<QList<Plasma::Applet*>::const_iterator> (this=0x14efc60, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322
#35 qDeleteAll<QList<Plasma::Applet*> > (this=0x14efc60, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:330
#36 ~ContainmentPrivate (this=0x14efc60, __in_chrg=<value optimized out>) at ../../plasma/private/containment_p.h:70
#37 Plasma::Containment::~Containment (this=0x14efc60, __in_chrg=<value optimized out>) at ../../plasma/containment.cpp:148
#38 0x00007fddbd64bed5 in ?? () from /usr/lib/kde4/plasma_containment_panel.so
#39 0x00007fddd4f0c98f in qDeleteAll<QList<Plasma::Containment*>::const_iterator> (this=0x11377c0, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322
#40 qDeleteAll<QList<Plasma::Containment*> > (this=0x11377c0, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:330
#41 ~CoronaPrivate (this=0x11377c0, __in_chrg=<value optimized out>) at ../../plasma/corona.cpp:84
#42 Plasma::Corona::~Corona (this=0x11377c0, __in_chrg=<value optimized out>) at ../../plasma/corona.cpp:316
#43 0x00007fddd56ba894 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#44 0x00007fddd56de816 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#45 0x00007fddd56e4a0d in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#46 0x00007fddd2749b27 in QMetaObject::activate (sender=0x10a74c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3280
#47 0x00007fddd2734ee3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1014
#48 0x00007fddd56c7d23 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#49 0x00007fddd5321d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff53c9bee8) at libc-start.c:226
#50 0x0000000000400669 in _start ()

This bug may be a duplicate of or related to bug 264076.

Possible duplicates by query: bug 265660, bug 265652, bug 265485, bug 265459, bug 265380.

Reported using DrKonqi