Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.0-1.2-desktop i686
Distribution: "openSUSE 12.1 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
plasma just crashed when i shuted down the pc nothilng after closing firefox

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5727710 (LWP 1779))]

Thread 2 (Thread 0xb05cdb70 (LWP 1782)):
#0  0xb5fa1994 in poll () from /lib/libc.so.6
#1  0xb59aff7b in g_poll () from /usr/lib/libglib-2.0.so.0
#2  0xb59a1466 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb59a17fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb6d89897 in QEventDispatcherGlib::processEvents (this=0xafc00468, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0xb6d5a44d in QEventLoop::processEvents (this=0xb05cd2b0, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6d5a691 in QEventLoop::exec (this=0xb05cd2b0, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6c5d75b in QThread::exec (this=0x85f1e08) at thread/qthread.cpp:498
#8  0xb6d3b08d in QInotifyFileSystemWatcherEngine::run (this=0x85f1e08) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6c60613 in QThreadPrivate::start (arg=0x85f1e08) at thread/qthread_unix.cpp:331
#10 0xb6be3a7d in start_thread () from /lib/libpthread.so.0
#11 0xb5fac89e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5727710 (LWP 1779)):
[KCrash Handler]
#6  0x00000004 in ?? ()
#7  0xb06f1bff in TaskGroupItem::~TaskGroupItem (this=0x959aa00, __in_chrg=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:82
#8  0xb06f1cd2 in TaskGroupItem::~TaskGroupItem (this=0x959aa00, __in_chrg=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:83
#9  0xb6d6e263 in qDeleteInEventHandler (o=0x959aa00) at kernel/qobject.cpp:3995
#10 0xb6d73858 in QObject::event (this=0x959aa00, e=0x9487bb0) at kernel/qobject.cpp:1209
#11 0xb6936b84 in QGraphicsWidget::event (this=0x959aa00, event=0x9487bb0) at graphicsview/qgraphicswidget.cpp:1455
#12 0xb6276f24 in notify_helper (e=0x9487bb0, receiver=0x959aa00, this=0x80eefd0) at kernel/qapplication.cpp:4481
#13 QApplicationPrivate::notify_helper (this=0x80eefd0, receiver=0x959aa00, e=0x9487bb0) at kernel/qapplication.cpp:4453
#14 0xb627c2b2 in QApplication::notify (this=0x9487bb0, receiver=0x959aa00, e=0x9487bb0) at kernel/qapplication.cpp:4228
#15 0xb749f681 in KApplication::notify (this=0x80b23e0, receiver=0x959aa00, event=0x9487bb0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#16 0xb6d5b42e in QCoreApplication::notifyInternal (this=0x80b23e0, receiver=0x959aa00, event=0x9487bb0) at kernel/qcoreapplication.cpp:787
#17 0xb6d5ebf4 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x805b1c0) at kernel/qcoreapplication.cpp:1428
#19 0xb6d5ed3c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1321
#20 0xb6d5ee1d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#21 0xb6274da4 in QApplication::exec () at kernel/qapplication.cpp:3755
#22 0xb1ddd7cb in kdemain (argc=1, argv=0x80bdda0) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#23 0x0804fbcd in _start ()

This bug may be a duplicate of or related to bug 287666.

Possible duplicates by query: bug 291155, bug 290667, bug 290290, bug 289989, bug 289887.

Reported using DrKonqi