Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-17-generic-pae i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Relocating the plasma widget pyweather I just added to my desktop. I can't seem to reproduce the crash.

Application that I was runnign at the same time the crash occured.
- Amarok
- Radiotray
- Choqok
- KeepassX

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb05b3720 (LWP 3449))]

Thread 4 (Thread 0xa864eb70 (LWP 3467)):
#0  0xb77df424 in __kernel_vsyscall ()
#1  0xb768e7ae in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2f3e34b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f2f896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f2fc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb64e3b37 in QEventDispatcherGlib::processEvents (this=0xa7b5518, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb64b41dd in QEventLoop::processEvents (this=0xa864e1f0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb64b4421 in QEventLoop::exec (this=0xa864e1f0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb63b790b in QThread::exec (this=0xa75a7b8) at thread/qthread.cpp:498
#9  0xb6494e2d in QInotifyFileSystemWatcherEngine::run (this=0xa75a7b8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb63ba7b3 in QThreadPrivate::start (arg=0xa75a7b8) at thread/qthread_unix.cpp:331
#11 0xb26989cd in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0xb769d46e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xa70f5b70 (LWP 3476)):
#0  0xb2f2edfc in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2f2f8f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb2f2fc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb64e3b37 in QEventDispatcherGlib::processEvents (this=0xaa4b3d8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0xb64b41dd in QEventLoop::processEvents (this=0xa70f51f0, flags=...) at kernel/qeventloop.cpp:149
#5  0xb64b4421 in QEventLoop::exec (this=0xa70f51f0, flags=...) at kernel/qeventloop.cpp:201
#6  0xb63b790b in QThread::exec (this=0xaa49e40) at thread/qthread.cpp:498
#7  0xb6494e2d in QInotifyFileSystemWatcherEngine::run (this=0xaa49e40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0xb63ba7b3 in QThreadPrivate::start (arg=0xaa49e40) at thread/qthread_unix.cpp:331
#9  0xb26989cd in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0xb769d46e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xa5ec3b70 (LWP 3534)):
#0  0xb77df424 in __kernel_vsyscall ()
#1  0xb304da5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76ab09c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb3f359a9 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb3f359ef in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb26989cd in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0xb769d46e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb05b3720 (LWP 3449)):
[KCrash Handler]
#7  0xb60455bc in size (this=0xcd408be) at ../../include/QtCore/../../src/corelib/tools/qlist.h:94
#8  size (this=0xcd408be) at ../../include/QtCore/../../src/corelib/tools/qlist.h:124
#9  extra (type=QGraphicsItemPrivate::ExtraCacheData, this=0xcd408ba) at graphicsview/qgraphicsitem_p.h:328
#10 QGraphicsItemPrivate::extraItemCache (this=0xcd408ba) at graphicsview/qgraphicsitem.cpp:5491
#11 0xb6045975 in update (rect=..., this=0xcd408b0) at graphicsview/qgraphicsitem.cpp:5693
#12 QGraphicsItem::update (this=0xcd408b0, rect=...) at graphicsview/qgraphicsitem.cpp:5681
#13 0x9b8448a6 in ?? () from /usr/lib/python2.7/dist-packages/PyQt4/QtGui.so
#14 0xa3bd5b6d in PyCFunction_Call () from /usr/lib/libpython2.7.so.1.0
#15 0xa3c3b60f in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#16 0xa3c3d522 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#17 0xa3bbebfc in ?? () from /usr/lib/libpython2.7.so.1.0
#18 0xa3b948c4 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#19 0xa3ba1da0 in ?? () from /usr/lib/libpython2.7.so.1.0
#20 0xa3b948c4 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#21 0xa3c35deb in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.7.so.1.0
#22 0xa0d8e3b4 in sip_api_invoke_slot () from /usr/lib/python2.7/dist-packages/sip.so
#23 0x9bd2969d in ?? () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#24 0x9bd2979f in ?? () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#25 0x9bd2988b in ?? () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#26 0xb64bbb7d in metacall (argv=0xbfb3c074, idx=5, cl=QMetaObject::InvokeMetaMethod, object=0xdcb53b0) at kernel/qmetaobject.cpp:237
#27 QMetaObject::metacall (object=0xdcb53b0, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xbfb3c074) at kernel/qmetaobject.cpp:232
#28 0xb64caa6a in QMetaObject::activate (sender=0xdca6040, m=0xb65ec5f8, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#29 0xb65197d5 in QTimer::timeout (this=0xdca6040) at .moc/release-shared/moc_qtimer.cpp:134
#30 0xb64d2286 in QTimer::timerEvent (this=0xdca6040, e=0xbfb3c4ec) at kernel/qtimer.cpp:271
#31 0x9bc79eb4 in ?? () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#32 0xb64cd994 in QObject::event (this=0xdca6040, e=0xbfb3c4ec) at kernel/qobject.cpp:1181
#33 0x9bc7b0e4 in ?? () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#34 0xb59e0d84 in notify_helper (e=0xbfb3c4ec, receiver=0xdca6040, this=0x9ecbc00) at kernel/qapplication.cpp:4486
#35 QApplicationPrivate::notify_helper (this=0x9ecbc00, receiver=0xdca6040, e=0xbfb3c4ec) at kernel/qapplication.cpp:4458
#36 0xb59e6133 in QApplication::notify (this=0xbfb3c4ec, receiver=0xdca6040, e=0xbfb3c4ec) at kernel/qapplication.cpp:3886
#37 0xb6b1a971 in KApplication::notify (this=0x9eb3f98, receiver=0xdca6040, event=0xbfb3c4ec) at ../../kdeui/kernel/kapplication.cpp:311
#38 0xb64b519e in QCoreApplication::notifyInternal (this=0x9eb3f98, receiver=0xdca6040, event=0xbfb3c4ec) at kernel/qcoreapplication.cpp:787
#39 0xb64e5c10 in sendEvent (event=0xbfb3c4ec, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#40 QTimerInfoList::activateTimers (this=0x9ec8904) at kernel/qeventdispatcher_unix.cpp:603
#41 0xb64e3155 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#42 idleTimerSourceDispatch (source=0x9ec8938) at kernel/qeventdispatcher_glib.cpp:231
#43 0xb2f2f25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0xb2f2f990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#45 0xb2f2fc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#46 0xb64e3ada in QEventDispatcherGlib::processEvents (this=0x9e37218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#47 0xb5a98e7a in QGuiEventDispatcherGlib::processEvents (this=0x9e37218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0xb64b41dd in QEventLoop::processEvents (this=0xbfb3c764, flags=...) at kernel/qeventloop.cpp:149
#49 0xb64b4421 in QEventLoop::exec (this=0xbfb3c764, flags=...) at kernel/qeventloop.cpp:201
#50 0xb64b919d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#51 0xb59de924 in QApplication::exec () at kernel/qapplication.cpp:3760
#52 0xb779418b in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#53 0x0804850b in ?? ()
#54 0xb75e3113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#55 0x08048531 in _start ()

Possible duplicates by query: bug 269392, bug 256824.

Reported using DrKonqi