Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
The machine had been in sleep mode.  I woke it and checked my mail via Thunderbird.  After a few moments the system noted this crash.  It should be noted that I had a Plasmoid that was a Gmail plasmoid that would not work correctly so I had removed it prior to checking my mail.

KDE loaded on Ubuntu 11.10 (POS Upgrade if you ask me), so lots of junk loaded.  Hope it is in your report.  Had problems with Flash libraries the night before.  It seems the package handler does not remove old libraries very well.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbe858b37c0 (LWP 4064))]

Thread 4 (Thread 0x7fbe67ea8700 (LWP 4068)):
#0  0x00007fbe8519d773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fbe79728f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbe79729792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbe6e92e516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fbe7974e2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbe76a4256c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007fbe7a235efc in start_thread (arg=0x7fbe67ea8700) at pthread_create.c:304
#7  0x00007fbe851a989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fbe53744700 (LWP 4070)):
#0  0x00007fbe7a23b07b in __pthread_getspecific (key=0) at pthread_getspecific.c:33
#1  0x00007fbe8227d08c in get_thread_data () at thread/qthread_unix.cpp:172
#2  QThreadData::current () at thread/qthread_unix.cpp:210
#3  0x00007fbe8238f6a9 in postEventSourcePrepare (s=0x2d9ea50, timeout=0x0) at kernel/qeventdispatcher_glib.cpp:254
#4  0x00007fbe79728734 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbe79728f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fbe79729429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fbe8238ff3e in QEventDispatcherGlib::processEvents (this=0x2dae910, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#8  0x00007fbe82363cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fbe82363ef7 in QEventLoop::exec (this=0x7fbe53743cd0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fbe8227b27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fbe82346cbf in QInotifyFileSystemWatcherEngine::run (this=0x2d8f360) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007fbe8227dd05 in QThreadPrivate::start (arg=0x2d8f360) at thread/qthread_unix.cpp:331
#13 0x00007fbe76a4256c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#14 0x00007fbe7a235efc in start_thread (arg=0x7fbe53744700) at pthread_create.c:304
#15 0x00007fbe851a989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fbe514df700 (LWP 4071)):
#0  0x00007fbe7a238034 in __pthread_mutex_lock (mutex=0x2c977f8) at pthread_mutex_lock.c:61
#1  0x00007fbe7972875f in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbe79728f82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbe79729429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbe8238ff3e in QEventDispatcherGlib::processEvents (this=0x2349e70, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fbe82363cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fbe82363ef7 in QEventLoop::exec (this=0x7fbe514decd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007fbe8227b27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007fbe82346cbf in QInotifyFileSystemWatcherEngine::run (this=0x2b310a0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fbe8227dd05 in QThreadPrivate::start (arg=0x2b310a0) at thread/qthread_unix.cpp:331
#10 0x00007fbe76a4256c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007fbe7a235efc in start_thread (arg=0x7fbe514df700) at pthread_create.c:304
#12 0x00007fbe851a989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbe858b37c0 (LWP 4064)):
[KCrash Handler]
#6  indexOfMethodRelative<4> (normalizeStringData=false, method=0x192a7b9 "destroyed(QObject*)", baseObject=0x7fff42705a78) at kernel/qmetaobject.cpp:503
#7  QMetaObjectPrivate::indexOfSignalRelative (baseObject=0x7fff42705a78, signal=0x192a7b9 "destroyed(QObject*)", normalizeStringData=false) at kernel/qmetaobject.cpp:601
#8  0x00007fbe82378eb1 in QObject::connect (sender=0x1960650, signal=0x192a7b9 "destroyed(QObject*)", receiver=0x16c3390, method=0x7fbe84e5698f "1onWidgetDestroyed(QObject*)", type=Qt::AutoConnection) at kernel/qobject.cpp:2499
#9  0x00007fbe84d77037 in Plasma::ToolTipManager::registerWidget (this=0x16c3390, widget=0x1960650) at ../../plasma/tooltipmanager.cpp:208
#10 0x00007fbe84d776f7 in Plasma::ToolTipManager::setContent (this=0x16c3390, widget=0x1960650, data=...) at ../../plasma/tooltipmanager.cpp:227
#11 0x00007fbe5f206e37 in meth_Plasma_ToolTipManager_setContent (sipSelf=<ToolTipManager at remote 0x4e1fc20>, sipArgs=<optimized out>) at sip/plasma/sipplasmapart3.cpp:17127
#12 0x00007fbe60bbe6f5 in call_function (oparg=<optimized out>, pp_stack=0x7fff42705cd0) at ../Python/ceval.c:4021
#13 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#14 0x00007fbe60bbff05 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=3, kws=0x3927a00, kwcount=0, defs=0x247bca8, defcount=1, closure=0x0) at ../Python/ceval.c:3253
#15 0x00007fbe60bbe075 in fast_function (nk=<optimized out>, na=3, n=<optimized out>, pp_stack=0x7fff42705ee0, func=<function at remote 0x27215f0>) at ../Python/ceval.c:4117
#16 call_function (oparg=<optimized out>, pp_stack=0x7fff42705ee0) at ../Python/ceval.c:4042
#17 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#18 0x00007fbe60bbff05 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=2, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#19 0x00007fbe60b42a1c in function_call (func=<function at remote 0x2721a28>, arg=(<gmailplasmoid(OldRect=<QRect at remote 0x5025910>, paused=False, gmailconfig=<GmailConfig(gridLayout_12=<QGridLayout at remote 0x4e010e0>, gridLayout_11=<QGridLayout at remote 0x2749e60>, ui=<...>, accountlist=[{'username': u'skelton.harry@gmail.com', 'passwd': u'22onelove', 'intotal': True, 'displayname': u'GMail', 'label': u'GMail'}], qt_scrollarea_hcontainer=<QWidget at remote 0x4e06440>, icoIcon=<KIconButton at remote 0x4e01170>, tabMisc=<QWidget at remote 0x4e01320>, label_4=<QLabel at remote 0x4e015f0>, label_5=<QLabel at remote 0x2749950>, intTextSize=<QSpinBox at remote 0x2749c20>, label_7=<QLabel at remote 0x4e01830>, qt_spinbox_lineedit=<QLineEdit at remote 0x4e01dd0>, label_2=<QLabel at remote 0x2749b90>, label_3=<QLabel at remote 0x4e014d0>, groupBox_3=<QGroupBox at remote 0x2749dd0>, label_8=<QLabel at remote 0x4e01950>, intPollingInterval=<QSpinBox at remote 0x4e01560>, groupBox_5=<QGroupBox at remote 0x4e01050>, btnAdd=<QPushButton at remote 0x2749440>, label_9=<QLabel at remote 0x4e01a70>, p...(truncated), kw=0x0) at ../Objects/funcobject.c:526
#20 0x00007fbe60b1a1f3 in PyObject_Call (func=<function at remote 0x2721a28>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#21 0x00007fbe60b2794f in instancemethod_call (func=<function at remote 0x2721a28>, arg=(<gmailplasmoid(OldRect=<QRect at remote 0x5025910>, paused=False, gmailconfig=<GmailConfig(gridLayout_12=<QGridLayout at remote 0x4e010e0>, gridLayout_11=<QGridLayout at remote 0x2749e60>, ui=<...>, accountlist=[{'username': u'skelton.harry@gmail.com', 'passwd': u'22onelove', 'intotal': True, 'displayname': u'GMail', 'label': u'GMail'}], qt_scrollarea_hcontainer=<QWidget at remote 0x4e06440>, icoIcon=<KIconButton at remote 0x4e01170>, tabMisc=<QWidget at remote 0x4e01320>, label_4=<QLabel at remote 0x4e015f0>, label_5=<QLabel at remote 0x2749950>, intTextSize=<QSpinBox at remote 0x2749c20>, label_7=<QLabel at remote 0x4e01830>, qt_spinbox_lineedit=<QLineEdit at remote 0x4e01dd0>, label_2=<QLabel at remote 0x2749b90>, label_3=<QLabel at remote 0x4e014d0>, groupBox_3=<QGroupBox at remote 0x2749dd0>, label_8=<QLabel at remote 0x4e01950>, intPollingInterval=<QSpinBox at remote 0x4e01560>, groupBox_5=<QGroupBox at remote 0x4e01050>, btnAdd=<QPushButton at remote 0x2749440>, label_9=<QLabel at remote 0x4e01a70>, p...(truncated), kw=0x0) at ../Objects/classobject.c:2578
#22 0x00007fbe60b1a1f3 in PyObject_Call (func=<instancemethod at remote 0x5022d70>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#23 0x00007fbe60bb8807 in PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0x5022d70>, arg=(<gmailaccount(username=u'skelton.harry@gmail.com', fetching=False, displayname=u'GMail', passwd=u'22onelove', SignalObject=<QObject at remote 0x26f3b00>, label=u'GMail', fetchmechanism='python', job=<StoredTransferJob at remote 0x26f37a0>, newMessages=False, msg='', debug=True, intotal=True, data={'url': u'http://mail.google.com/mail', 'newentries': [], 'fullcount': 0, 'entries': []}, first=False) at remote 0x26f38c0>,), kw=<optimized out>) at ../Python/ceval.c:3890
#24 0x00007fbe5fe83cc0 in sip_api_invoke_slot (slot=<optimized out>, sigargs=(<gmailaccount(username=u'skelton.harry@gmail.com', fetching=False, displayname=u'GMail', passwd=u'22onelove', SignalObject=<QObject at remote 0x26f3b00>, label=u'GMail', fetchmechanism='python', job=<StoredTransferJob at remote 0x26f37a0>, newMessages=False, msg='', debug=True, intotal=True, data={'url': u'http://mail.google.com/mail', 'newentries': [], 'fullcount': 0, 'entries': []}, first=False) at remote 0x26f38c0>,)) at /build/buildd/sip4-4.12.4/siplib/qtlib.c:203
#25 0x00007fbe6020100b in PyQtProxy::unislot(void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#26 0x00007fbe60201122 in PyQtProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#27 0x00007fbe82377eba in QMetaObject::activate (sender=0x50017a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff42706550) at kernel/qobject.cpp:3278
#28 0x00007fbe60208ef2 in PyQtShortcircuitSignalProxy::pysignal(PyQt_PyObject const&) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#29 0x00007fbe60207125 in qpycore_qobject_emit(QObject*, char const*, _object*) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#30 0x00007fbe601d5f69 in meth_QObject_emit (sipSelf=<QObject at remote 0x26f3b00>, sipArgs=<optimized out>) at /build/buildd/python-qt4-4.8.5/sip/QtCore/qobject.sip:569
#31 0x00007fbe60bbe6f5 in call_function (oparg=<optimized out>, pp_stack=0x7fff427066f0) at ../Python/ceval.c:4021
#32 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#33 0x00007fbe60bbf064 in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fff42706850, func=<function at remote 0x266d2a8>) at ../Python/ceval.c:4107
#34 call_function (oparg=<optimized out>, pp_stack=0x7fff42706850) at ../Python/ceval.c:4042
#35 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#36 0x00007fbe60bbff05 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#37 0x00007fbe60b42a1c in function_call (func=<function at remote 0x27219b0>, arg=(<gmailplasmoid(OldRect=<QRect at remote 0x5025910>, paused=False, gmailconfig=<GmailConfig(gridLayout_12=<QGridLayout at remote 0x4e010e0>, gridLayout_11=<QGridLayout at remote 0x2749e60>, ui=<...>, accountlist=[{'username': u'skelton.harry@gmail.com', 'passwd': u'22onelove', 'intotal': True, 'displayname': u'GMail', 'label': u'GMail'}], qt_scrollarea_hcontainer=<QWidget at remote 0x4e06440>, icoIcon=<KIconButton at remote 0x4e01170>, tabMisc=<QWidget at remote 0x4e01320>, label_4=<QLabel at remote 0x4e015f0>, label_5=<QLabel at remote 0x2749950>, intTextSize=<QSpinBox at remote 0x2749c20>, label_7=<QLabel at remote 0x4e01830>, qt_spinbox_lineedit=<QLineEdit at remote 0x4e01dd0>, label_2=<QLabel at remote 0x2749b90>, label_3=<QLabel at remote 0x4e014d0>, groupBox_3=<QGroupBox at remote 0x2749dd0>, label_8=<QLabel at remote 0x4e01950>, intPollingInterval=<QSpinBox at remote 0x4e01560>, groupBox_5=<QGroupBox at remote 0x4e01050>, btnAdd=<QPushButton at remote 0x2749440>, label_9=<QLabel at remote 0x4e01a70>, p...(truncated), kw=0x0) at ../Objects/funcobject.c:526
#38 0x00007fbe60b1a1f3 in PyObject_Call (func=<function at remote 0x27219b0>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#39 0x00007fbe60b2794f in instancemethod_call (func=<function at remote 0x27219b0>, arg=(<gmailplasmoid(OldRect=<QRect at remote 0x5025910>, paused=False, gmailconfig=<GmailConfig(gridLayout_12=<QGridLayout at remote 0x4e010e0>, gridLayout_11=<QGridLayout at remote 0x2749e60>, ui=<...>, accountlist=[{'username': u'skelton.harry@gmail.com', 'passwd': u'22onelove', 'intotal': True, 'displayname': u'GMail', 'label': u'GMail'}], qt_scrollarea_hcontainer=<QWidget at remote 0x4e06440>, icoIcon=<KIconButton at remote 0x4e01170>, tabMisc=<QWidget at remote 0x4e01320>, label_4=<QLabel at remote 0x4e015f0>, label_5=<QLabel at remote 0x2749950>, intTextSize=<QSpinBox at remote 0x2749c20>, label_7=<QLabel at remote 0x4e01830>, qt_spinbox_lineedit=<QLineEdit at remote 0x4e01dd0>, label_2=<QLabel at remote 0x2749b90>, label_3=<QLabel at remote 0x4e014d0>, groupBox_3=<QGroupBox at remote 0x2749dd0>, label_8=<QLabel at remote 0x4e01950>, intPollingInterval=<QSpinBox at remote 0x4e01560>, groupBox_5=<QGroupBox at remote 0x4e01050>, btnAdd=<QPushButton at remote 0x2749440>, label_9=<QLabel at remote 0x4e01a70>, p...(truncated), kw=0x0) at ../Objects/classobject.c:2578
#40 0x00007fbe60b1a1f3 in PyObject_Call (func=<instancemethod at remote 0x502b0a0>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#41 0x00007fbe60bb8807 in PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0x502b0a0>, arg=(), kw=<optimized out>) at ../Python/ceval.c:3890
#42 0x00007fbe5fe83cc0 in sip_api_invoke_slot (slot=<optimized out>, sigargs=()) at /build/buildd/sip4-4.12.4/siplib/qtlib.c:203
#43 0x00007fbe60200f86 in PyQtProxy::invokeSlot(qpycore_slot const&, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#44 0x00007fbe60201068 in PyQtProxy::unislot(void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#45 0x00007fbe60201122 in PyQtProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#46 0x00007fbe82377eba in QMetaObject::activate (sender=0x2386f30, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#47 0x00007fbe6014e907 in sipQTimer::timerEvent (this=0x2386f30, a0=0x7fff42707460) at sipQtCorepart2.cpp:148
#48 0x00007fbe8237b789 in QObject::event (this=0x2386f30, e=<optimized out>) at kernel/qobject.cpp:1181
#49 0x00007fbe6014f805 in event (a0=0x7fff42707460, this=0x2386f30) at sipQtCorepart2.cpp:165
#50 sipQTimer::event (this=0x2386f30, a0=0x7fff42707460) at sipQtCorepart2.cpp:157
#51 0x00007fbe81715424 in notify_helper (e=0x7fff42707460, receiver=0x2386f30, this=0x12da500) at kernel/qapplication.cpp:4486
#52 QApplicationPrivate::notify_helper (this=0x12da500, receiver=0x2386f30, e=0x7fff42707460) at kernel/qapplication.cpp:4458
#53 0x00007fbe8171a291 in QApplication::notify (this=0x12be7e0, receiver=0x2386f30, e=0x7fff42707460) at kernel/qapplication.cpp:4365
#54 0x00007fbe83013126 in KApplication::notify (this=0x12be7e0, receiver=0x2386f30, event=0x7fff42707460) at ../../kdeui/kernel/kapplication.cpp:311
#55 0x00007fbe82364afc in QCoreApplication::notifyInternal (this=0x12be7e0, receiver=0x2386f30, event=0x7fff42707460) at kernel/qcoreapplication.cpp:787
#56 0x00007fbe82391d62 in sendEvent (event=0x7fff42707460, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#57 QTimerInfoList::activateTimers (this=0x12d98c0) at kernel/qeventdispatcher_unix.cpp:603
#58 0x00007fbe8238f514 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#59 0x00007fbe79728a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007fbe79729258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007fbe79729429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007fbe8238fed6 in QEventDispatcherGlib::processEvents (this=0x1224f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#63 0x00007fbe817bd07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#64 0x00007fbe82363cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#65 0x00007fbe82363ef7 in QEventLoop::exec (this=0x7fff427076f0, flags=...) at kernel/qeventloop.cpp:201
#66 0x00007fbe82368789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#67 0x00007fbe854a81a3 in kdemain (argc=1, argv=0x7fff42707ad8) at ../../../../plasma/desktop/shell/main.cpp:120
#68 0x00007fbe850e930d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff42707ad8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff42707ac8) at libc-start.c:226
#69 0x0000000000400671 in _start ()

Reported using DrKonqi