Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-16-generic x86_64
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f9f07f20750 (LWP 3088))]

Thread 2 (Thread 0x7f9ee8531910 (LWP 3091)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f9f079664fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x18b3be8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x18b3be8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f9f03d9d78c in QHostInfoAgent::run (this=0x18b3bd0) at kernel/qhostinfo.cpp:260
#4  0x00007f9f07965445 in QThreadPrivate::start (arg=0x18b3bd0) at thread/qthread_unix.cpp:188
#5  0x00007f9f046dba04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f9f052bb7bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f9f07f20750 (LWP 3088)):
[KCrash Handler]
#5  0x00007f9f05f9ac9d in QList<QGraphicsItemPrivate::ExtraStruct>::node_copy (this=<value optimized out>, type=QGraphicsItemPrivate::ExtraCacheData, value=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/tools/qlist.h:357
#6  QList<QGraphicsItemPrivate::ExtraStruct>::detach_helper (this=<value optimized out>, type=QGraphicsItemPrivate::ExtraCacheData, value=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/tools/qlist.h:525
#7  QList<QGraphicsItemPrivate::ExtraStruct>::detach (this=<value optimized out>, type=QGraphicsItemPrivate::ExtraCacheData, value=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/tools/qlist.h:119
#8  QList<QGraphicsItemPrivate::ExtraStruct>::append (this=<value optimized out>, type=QGraphicsItemPrivate::ExtraCacheData, value=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/tools/qlist.h:424
#9  QList<QGraphicsItemPrivate::ExtraStruct>::operator<< (this=<value optimized out>, type=QGraphicsItemPrivate::ExtraCacheData, value=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/tools/qlist.h:304
#10 QGraphicsItemPrivate::setExtra (this=<value optimized out>, type=QGraphicsItemPrivate::ExtraCacheData, value=<value optimized out>) at graphicsview/qgraphicsitem_p.h:212
#11 0x00007f9f05f8966c in QGraphicsItemPrivate::extraItemCache (this=0x175b060) at graphicsview/qgraphicsitem.cpp:3824
#12 0x00007f9f05f8e216 in QGraphicsItem::update (this=0x3938620, rect=...) at graphicsview/qgraphicsitem.cpp:3976
#13 0x00007f9ed0d45dd2 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtGui.so
#14 0x00007f9ed1b04cf4 in PyEval_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0
#15 0x00007f9ed1b06975 in PyEval_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0
#16 0x00007f9ed1a8ee80 in ?? () from /usr/lib/libpython2.6.so.1.0
#17 0x00007f9ed1a62e53 in PyObject_Call () from /usr/lib/libpython2.6.so.1.0
#18 0x00007f9ed1a7364f in ?? () from /usr/lib/libpython2.6.so.1.0
#19 0x00007f9ed1a62e53 in PyObject_Call () from /usr/lib/libpython2.6.so.1.0
#20 0x00007f9ed1afee43 in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.6.so.1.0
#21 0x00007f9ed1250678 in sip_api_invoke_slot () from /usr/lib/pymodules/python2.6/sip.so
#22 0x00007f9ed158e846 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#23 0x00007f9ed158e95c in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#24 0x00007f9ed158ea1a in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#25 0x00007f9f07a60ddc in QMetaObject::activate (sender=0x391c420, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x500000005) at kernel/qobject.cpp:3113
#26 0x00007f9ed14e9c75 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#27 0x00007f9f07a5ad83 in QObject::event (this=0x391c420, e=0x14c40a0) at kernel/qobject.cpp:1075
#28 0x00007f9ed14e9c13 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#29 0x00007f9f059fbefc in QApplicationPrivate::notify_helper (this=0x1374070, receiver=0x391c420, e=0x7fff96577840) at kernel/qapplication.cpp:4056
#30 0x00007f9f05a031ce in QApplication::notify (this=0x136ae90, receiver=0x391c420, e=0x7fff96577840) at kernel/qapplication.cpp:4021
#31 0x00007f9f06632ab6 in KApplication::notify (this=0x136ae90, receiver=0x391c420, event=0x7fff96577840) at ../../kdeui/kernel/kapplication.cpp:302
#32 0x00007f9f07a4bc2c in QCoreApplication::notifyInternal (this=0x136ae90, receiver=0x391c420, event=0x7fff96577840) at kernel/qcoreapplication.cpp:610
#33 0x00007f9f07a76862 in QCoreApplication::sendEvent (this=0x13774e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#34 QTimerInfoList::activateTimers (this=0x13774e0) at kernel/qeventdispatcher_unix.cpp:572
#35 0x00007f9f07a7425d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#36 0x00007f9f0492cbbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#37 0x00007f9f04930588 in ?? () from /lib/libglib-2.0.so.0
#38 0x00007f9f049306b0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#39 0x00007f9f07a741a6 in QEventDispatcherGlib::processEvents (this=0x12e7040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#40 0x00007f9f05a904be in QGuiEventDispatcherGlib::processEvents (this=0x18, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#41 0x00007f9f07a4a532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#42 0x00007f9f07a4a904 in QEventLoop::exec (this=0x7fff96577ae0, flags=) at kernel/qeventloop.cpp:201
#43 0x00007f9f07a4cab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#44 0x00007f9efbdcd4cf in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/shells/desktop/main.cpp:50
#45 0x0000000000406da8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a299 "0") at ../../kinit/kinit.cpp:677
#46 0x0000000000407aa0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#47 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#48 0x0000000000408bb2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi