Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.9-1.4-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
Klicking on shutdown causes KDE to crash.
No groups in menu bar closed before shutdown.
This happens currently everytime, I shutdown KDE.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma-Desktop-Umgebung (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f99278d8760 (LWP 21973))]

Thread 2 (Thread 0x7f990899d700 (LWP 21975)):
#0  0x00007f9924f45ff3 in poll () from /lib64/libc.so.6
#1  0x00007f9921d39a98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f9921d39f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f9926557586 in QEventDispatcherGlib::processEvents (this=0x7f99040008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f992652ba32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f992652bc2f in QEventLoop::exec (this=0x7f990899cdf0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f99264435df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f992650eaff in QInotifyFileSystemWatcherEngine::run (this=0xc541a0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f9926446025 in QThreadPrivate::start (arg=0xc541a0) at thread/qthread_unix.cpp:331
#9  0x00007f99261b5f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f9924f4f10d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f99278d8760 (LWP 21973)):
[KCrash Handler]
#6  0x000000000081f138 in ?? ()
#7  0x00007f99021ddcc6 in TaskGroupItem::~TaskGroupItem (this=0x26f9160, __in_chrg=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:82
#8  0x00007f99021ddd79 in TaskGroupItem::~TaskGroupItem (this=0x26f9160, __in_chrg=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:83
#9  0x00007f9926543188 in QObject::event (this=0x26f9160, e=<optimized out>) at kernel/qobject.cpp:1209
#10 0x00007f9925cf831b in QGraphicsWidget::event (this=0x26f9160, event=0x2530f80) at graphicsview/qgraphicswidget.cpp:1455
#11 0x00007f99256dec34 in notify_helper (e=0x2530f80, receiver=0x26f9160, this=0x6e82a0) at kernel/qapplication.cpp:4481
#12 QApplicationPrivate::notify_helper (this=0x6e82a0, receiver=0x26f9160, e=0x2530f80) at kernel/qapplication.cpp:4453
#13 0x00007f99256e3ac1 in QApplication::notify (this=0x6d4100, receiver=0x26f9160, e=0x2530f80) at kernel/qapplication.cpp:4360
#14 0x00007f99272bee36 in KApplication::notify (this=0x6d4100, receiver=0x26f9160, event=0x2530f80) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#15 0x00007f992652c82c in QCoreApplication::notifyInternal (this=0x6d4100, receiver=0x26f9160, event=0x2530f80) at kernel/qcoreapplication.cpp:787
#16 0x00007f992652fc08 in sendEvent (event=0x2530f80, receiver=0x26f9160) at kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x615800) at kernel/qcoreapplication.cpp:1428
#18 0x00007f992652fe2e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#19 0x00007f9915084773 in kdemain (argc=1, argv=0x65ed60) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#20 0x0000000000408897 in launch (argc=1, _name=0x685918 "/usr/bin/plasma-desktop", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b22e "0") at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:734
#21 0x0000000000409966 in handle_launcher_request (sock=8, who=<optimized out>) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1226
#22 0x0000000000409ea7 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1419
#23 0x00000000004057a7 in main (argc=4, argv=0x7fff00000001, envp=0x7fff6e612b50) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1907

Possible duplicates by query: bug 296444, bug 296333, bug 296330, bug 296313, bug 296080.

Reported using DrKonqi