Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-19-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
crash when closing duplicated panel in 4.4 after update from 4.3 in kubuntu 

 -- Backtrace:
Application: Área de trabajo de Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7773760 (LWP 1629))]

Thread 2 (Thread 0xaa41db70 (LWP 1636)):
#0  0x00621422 in __kernel_vsyscall ()
#1  0x0011a142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x01030c1e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:398
#3  0x01030d73 in QThread::msleep (msecs=50) at thread/qthread_unix.cpp:424
#4  0x039e676b in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#5  0x0103132e in QThreadPrivate::start (arg=0x8e52038) at thread/qthread_unix.cpp:248
#6  0x0011580e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x004ff8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7773760 (LWP 1629)):
[KCrash Handler]
#6  QList (this=0x0) at /usr/include/qt4/QtCore/qlist.h:114
#7  Plasma::Corona::containments (this=0x0) at ../../plasma/corona.cpp:447
#8  0x018a015b in Plasma::Extender::item (this=0x8c0dc50, name=...) at ../../plasma/extenders/extender.cpp:212
#9  0x018a0594 in Plasma::Extender::group (this=0x8c0dc50, name=...) at ../../plasma/extenders/extender.cpp:234
#10 0x0267cd65 in SystemTray::Applet::clearOldNotifications (this=0x86c76b8) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:921
#11 0x0267d440 in ~Applet (this=0x86c76b8, __in_chrg=<value optimized out>) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:138
#12 0x0186bd96 in qDeleteAll<QList<Plasma::Applet*>::const_iterator> (this=0x8768e48, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322
#13 qDeleteAll<QList<Plasma::Applet*> > (this=0x8768e48, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:330
#14 ~ContainmentPrivate (this=0x8768e48, __in_chrg=<value optimized out>) at ../../plasma/private/containment_p.h:62
#15 ~Containment (this=0x8768e48, __in_chrg=<value optimized out>) at ../../plasma/containment.cpp:142
#16 0x0258cb0b in ~Panel (this=0x8768e48, __in_chrg=<value optimized out>) at ../../../../../plasma/desktop/containments/panel/panel.cpp:126
#17 0x01143055 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3980
#18 0x01144778 in QObject::event (this=0x8768e48, e=0x0) at kernel/qobject.cpp:1231
#19 0x051b3a74 in QGraphicsWidget::event (this=0x8768e48, event=0x87fe108) at graphicsview/qgraphicswidget.cpp:1361
#20 0x04ae327c in QApplicationPrivate::notify_helper (this=0x82e9d00, receiver=0x8768e48, e=0x87fe108) at kernel/qapplication.cpp:4298
#21 0x04ae9ede in QApplication::notify (this=0x82e3f30, receiver=0x8768e48, e=0x87fe108) at kernel/qapplication.cpp:3702
#22 0x00dd01fa in KApplication::notify (this=0x82e3f30, receiver=0x8768e48, event=0x87fe108) at ../../kdeui/kernel/kapplication.cpp:302
#23 0x01133cfb in QCoreApplication::notifyInternal (this=0x82e3f30, receiver=0x8768e48, event=0x87fe108) at kernel/qcoreapplication.cpp:704
#24 0x01136733 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8283658) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8283658) at kernel/qcoreapplication.cpp:1345
#26 0x0113689d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#27 0x0115fdef in QCoreApplication::sendPostedEvents (s=0x82ebd10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#28 postEventSourceDispatch (s=0x82ebd10) at kernel/qeventdispatcher_glib.cpp:276
#29 0x013b3e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x013b7730 in ?? () from /lib/libglib-2.0.so.0
#31 0x013b7863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x0115f8e5 in QEventDispatcherGlib::processEvents (this=0x82e9ba8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#33 0x04ba2485 in QGuiEventDispatcherGlib::processEvents (this=0x82e9ba8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x01132319 in QEventLoop::processEvents (this=0xbff97bd4, flags=) at kernel/qeventloop.cpp:149
#35 0x0113276a in QEventLoop::exec (this=0xbff97bd4, flags=...) at kernel/qeventloop.cpp:201
#36 0x0113695f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x04ae3317 in QApplication::exec () at kernel/qapplication.cpp:3577
#38 0x06f2117e in kdemain (argc=1, argv=0x82d6158) at ../../../../plasma/desktop/shell/main.cpp:112
#39 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x82b8238 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051405 "0") at ../../kinit/kinit.cpp:717
#40 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#41 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#42 0x0804fe2f in main (argc=4, argv=0xbff98684, envp=0xbff98698) at ../../kinit/kinit.cpp:1841

This bug may be a duplicate of or related to bug 214460.

Possible duplicates by query: bug 227553, bug 227505, bug 226889, bug 226632, bug 226585.

Reported using DrKonqi