Bug 264553

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
i was moving/adding/setting a widget of plasma, and plasma crashed

- Custom settings of the application:
can't remember which widget i was setting...
maine are : folder view, desktop view,  bin, gmail notifier (i have a french kubuntu, so i'm not sure of the english names)

-- Backtrace:
Application: Espace de travail Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb788b720 (LWP 1669))]

Thread 2 (Thread 0xaeab9b70 (LWP 1674)):
#0  0x00587416 in __kernel_vsyscall ()
#1  0x00f40df6 in poll () from /lib/libc.so.6
#2  0x016fda1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x016f043c in ?? () from /lib/libglib-2.0.so.0
#4  0x016f0848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x07df759f in QEventDispatcherGlib::processEvents (this=0x9985ab0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x07dc7609 in QEventLoop::processEvents (this=0xaeab9280, flags=) at kernel/qeventloop.cpp:149
#7  0x07dc7a8a in QEventLoop::exec (this=0xaeab9280, flags=...) at kernel/qeventloop.cpp:201
#8  0x07cc3b7e in QThread::exec (this=0x98a1288) at thread/qthread.cpp:490
#9  0x07da635b in QInotifyFileSystemWatcherEngine::run (this=0x98a1288) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x07cc6df9 in QThreadPrivate::start (arg=0x98a1288) at thread/qthread_unix.cpp:266
#11 0x00ab2cc9 in start_thread () from /lib/libpthread.so.0
#12 0x00f4f69e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb788b720 (LWP 1669)):
[KCrash Handler]
#7  0x07ddedaa in QObject::installEventFilter (this=0xa5701b0, obj=0x97b75d8) at kernel/qobject.cpp:2063
#8  0x0096afc4 in Plasma::ToolTipManager::registerWidget (this=0x97b75d8, widget=0xa5701b0) at ../../plasma/tooltipmanager.cpp:206
#9  0x0096bbcd in Plasma::ToolTipManager::setContent (this=0x97b75d8, widget=0xa5701b0, data=...) at ../../plasma/tooltipmanager.cpp:226
#10 0x06ada831 in ?? () from /usr/lib/pymodules/python2.6/PyKDE4/plasma.so
#11 0x052ac3b2 in PyCFunction_Call (func=0xa56fd88, arg=0xa8fe90c, kw=0x0) at ../Objects/methodobject.c:81
#12 0x0530ca4f in call_function (f=0xa7c65fc, throwflag=0) at ../Python/ceval.c:3750
#13 PyEval_EvalFrameEx (f=0xa7c65fc, throwflag=0) at ../Python/ceval.c:2412
#14 0x0530e2b9 in PyEval_EvalCodeEx (co=0xa909338, globals=0xa7f757c, locals=0x0, args=0x9e240f4, argcount=3, kws=0x9e24100, kwcount=0, defs=0xa8e1938, defcount=1, closure=0x0) at ../Python/ceval.c:3000
#15 0x0530c59d in fast_function (f=0x9e23f94, throwflag=0) at ../Python/ceval.c:3846
#16 call_function (f=0x9e23f94, throwflag=0) at ../Python/ceval.c:3771
#17 PyEval_EvalFrameEx (f=0x9e23f94, throwflag=0) at ../Python/ceval.c:2412
#18 0x0530e2b9 in PyEval_EvalCodeEx (co=0xa909608, globals=0xa7f757c, locals=0x0, args=0xabfba18, argcount=2, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3000
#19 0x05296537 in function_call (func=0xaa3f8b4, arg=0xabfba0c, kw=0x0) at ../Objects/funcobject.c:524
#20 0x0526777c in PyObject_Call (func=0xaa3f8b4, arg=0xabfba0c, kw=0x0) at ../Objects/abstract.c:2492
#21 0x05279604 in instancemethod_call (func=0xa5beb44, arg=0xabfba0c, kw=0x0) at ../Objects/classobject.c:2579
#22 0x0526777c in PyObject_Call (func=0xa5beb44, arg=0xa7f6ecc, kw=0x0) at ../Objects/abstract.c:2492
#23 0x05307264 in PyEval_CallObjectWithKeywords (func=0xa5beb44, arg=0xa7f6ecc, kw=0x0) at ../Python/ceval.c:3619
#24 0x06745e7f in sip_api_invoke_slot () from /usr/lib/pymodules/python2.6/sip.so
#25 0x0590870a in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#26 0x05908815 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#27 0x07dce8ca in QMetaObject::metacall (object=0xa6088c0, cl=28, idx=5, argv=0xbfe23e38) at kernel/qmetaobject.cpp:237
#28 0x07de16ad in QMetaObject::activate (sender=0x9e56a50, m=0x596bc44, local_signal_index=0, argv=0x97b3ad0) at kernel/qobject.cpp:3280
#29 0x059104b3 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#30 0x0590e566 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#31 0x058e07df in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#32 0x052ac3b2 in PyCFunction_Call (func=0xa9ddaec, arg=0xa9dd06c, kw=0x0) at ../Objects/methodobject.c:81
#33 0x0530ca4f in call_function (f=0xad5c8a4, throwflag=0) at ../Python/ceval.c:3750
#34 PyEval_EvalFrameEx (f=0xad5c8a4, throwflag=0) at ../Python/ceval.c:2412
#35 0x0530e2b9 in PyEval_EvalCodeEx (co=0xa8d9de8, globals=0xa8ef57c, locals=0x0, args=0xa9d7f98, argcount=2, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3000
#36 0x05296537 in function_call (func=0xa9d9ae4, arg=0xa9d7f8c, kw=0x0) at ../Objects/funcobject.c:524
#37 0x0526777c in PyObject_Call (func=0xa9d9ae4, arg=0xa9d7f8c, kw=0x0) at ../Objects/abstract.c:2492
#38 0x05279604 in instancemethod_call (func=0xa5cc7d4, arg=0xa9d7f8c, kw=0x0) at ../Objects/classobject.c:2579
#39 0x0526777c in PyObject_Call (func=0xa5cc7d4, arg=0xa7fc16c, kw=0x0) at ../Objects/abstract.c:2492
#40 0x05307264 in PyEval_CallObjectWithKeywords (func=0xa5cc7d4, arg=0xa7fc16c, kw=0x0) at ../Python/ceval.c:3619
#41 0x06745e7f in sip_api_invoke_slot () from /usr/lib/pymodules/python2.6/sip.so
#42 0x05908653 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#43 0x0590874e in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#44 0x05908815 in ?? () from /usr/lib/pymodules/python2.6/PyQt4/QtCore.so
#45 0x07dce8ca in QMetaObject::metacall (object=0xa3c4448, cl=28, idx=5, argv=0xbfe24608) at kernel/qmetaobject.cpp:237
#46 0x07de16ad in QMetaObject::activate (sender=0x9fdcc10, m=0x2a03b48, local_signal_index=3, argv=0x97b3ad0) at kernel/qobject.cpp:3280
#47 0x028908a3 in KJob::result (this=0x9fdcc10, _t1=0x9fdcc10) at ./kjob.moc:194
#48 0x02890c08 in KJob::emitResult (this=0x9fdcc10) at ../../kdecore/jobs/kjob.cpp:312
#49 0x00bc0480 in KIO::SimpleJob::slotFinished (this=0x9fdcc10) at ../../kio/kio/job.cpp:522
#50 0x00bc0960 in KIO::TransferJob::slotFinished (this=0x9fdcc10) at ../../kio/kio/job.cpp:1111
#51 0x00bbe453 in KIO::TransferJob::qt_metacall (this=0x9fdcc10, _c=QMetaObject::InvokeMetaMethod, _id=47, _a=0xbfe248ec) at ./jobclasses.moc:367
#52 0x00bbe75a in KIO::StoredTransferJob::qt_metacall (this=0x9fdcc10, _c=QMetaObject::InvokeMetaMethod, _id=47, _a=0xbfe248ec) at ./jobclasses.moc:477
#53 0x07dce8ca in QMetaObject::metacall (object=0x9fdcc10, cl=28, idx=47, argv=0xbfe248ec) at kernel/qmetaobject.cpp:237
#54 0x07de16ad in QMetaObject::activate (sender=0xa30d3f8, m=0xd6f944, local_signal_index=4, argv=0x97b3ad0) at kernel/qobject.cpp:3280
#55 0x00c78fc7 in KIO::SlaveInterface::finished (this=0xa30d3f8) at ./slaveinterface.moc:171
#56 0x00c7c768 in KIO::SlaveInterface::dispatch (this=0xa30d3f8, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:175
#57 0x00c79483 in KIO::SlaveInterface::dispatch (this=0xa30d3f8) at ../../kio/kio/slaveinterface.cpp:91
#58 0x00c6bfe8 in KIO::Slave::gotInput (this=0xa30d3f8) at ../../kio/kio/slave.cpp:344
#59 0x00c6c1f3 in KIO::Slave::qt_metacall (this=0xa30d3f8, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfe24c0c) at ./slave.moc:82
#60 0x07dce8ca in QMetaObject::metacall (object=0xa30d3f8, cl=28, idx=30, argv=0xbfe24c0c) at kernel/qmetaobject.cpp:237
#61 0x07de16ad in QMetaObject::activate (sender=0xad99078, m=0xd6c500, local_signal_index=0, argv=0x97b3ad0) at kernel/qobject.cpp:3280
#62 0x00b85e17 in KIO::Connection::readyRead (this=0xad99078) at ./connection.moc:92
#63 0x00b8817e in KIO::ConnectionPrivate::dequeue (this=0xa5072f8) at ../../kio/kio/connection.cpp:82
#64 0x00b882ae in KIO::Connection::qt_metacall (this=0xad99078, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xa2958f8) at ./connection.moc:79
#65 0x07dce8ca in QMetaObject::metacall (object=0xad99078, cl=28, idx=5, argv=0xa2958f8) at kernel/qmetaobject.cpp:237
#66 0x07dd9df6 in QMetaCallEvent::placeMetaCall (this=0xa56d088, object=0xad99078) at kernel/qobject.cpp:534
#67 0x07ddb6a2 in QObject::event (this=0xad99078, e=0x3) at kernel/qobject.cpp:1219
#68 0x040c2fdc in QApplicationPrivate::notify_helper (this=0x95adb60, receiver=0xad99078, e=0xa56d088) at kernel/qapplication.cpp:4396
#69 0x040c904e in QApplication::notify (this=0x95a2740, receiver=0xad99078, e=0xa56d088) at kernel/qapplication.cpp:3798
#70 0x011b468a in KApplication::notify (this=0x95a2740, receiver=0xad99078, event=0xa56d088) at ../../kdeui/kernel/kapplication.cpp:310
#71 0x07dc8b3b in QCoreApplication::notifyInternal (this=0x95a2740, receiver=0xad99078, event=0xa56d088) at kernel/qcoreapplication.cpp:732
#72 0x07dcbd8b in sendEvent (receiver=0x0, event_type=0, data=0x958c028) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#73 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x958c028) at kernel/qcoreapplication.cpp:1373
#74 0x07dcbf4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#75 0x07df7a74 in sendPostedEvents (s=0x95af790) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#76 postEventSourceDispatch (s=0x95af790) at kernel/qeventdispatcher_glib.cpp:277
#77 0x016ec855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#78 0x016f0668 in ?? () from /lib/libglib-2.0.so.0
#79 0x016f0848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#80 0x07df7565 in QEventDispatcherGlib::processEvents (this=0x958bce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#81 0x04184be5 in QGuiEventDispatcherGlib::processEvents (this=0x958bce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#82 0x07dc7609 in QEventLoop::processEvents (this=0xbfe254c0, flags=) at kernel/qeventloop.cpp:149
#83 0x07dc7a8a in QEventLoop::exec (this=0xbfe254c0, flags=...) at kernel/qeventloop.cpp:201
#84 0x0458befe in QMenu::exec (this=0xbfe25518, p=..., action=0x0) at widgets/qmenu.cpp:2054
#85 0x008a03c8 in Plasma::ContainmentPrivate::showContextMenu (this=0x98e0098, point=..., screenPos=..., includeApplet=true, isMouseEvent=true) at ../../plasma/containment.cpp:806
#86 0x008a05ba in Plasma::Containment::contextMenuEvent (this=0x98dc900, event=0xbfe25c2c) at ../../plasma/containment.cpp:643
#87 0x047751b8 in QGraphicsItem::sceneEvent (this=0x98dc908, event=0xbfe25c2c) at graphicsview/qgraphicsitem.cpp:6639
#88 0x047cc4d7 in QGraphicsWidget::sceneEvent (this=0x98dc900, event=0xbfe25c2c) at graphicsview/qgraphicswidget.cpp:1173
#89 0x0478d569 in QGraphicsScenePrivate::sendEvent (this=0x961b9f0, item=0x98dc908, event=0xbfe25c2c) at graphicsview/qgraphicsscene.cpp:1211
#90 0x047921b8 in QGraphicsScene::contextMenuEvent (this=0x95a3300, contextMenuEvent=0xbfe25c2c) at graphicsview/qgraphicsscene.cpp:3600
#91 0x047a84cc in QGraphicsScene::event (this=0x95a3300, event=0xbfe25c2c) at graphicsview/qgraphicsscene.cpp:3398
#92 0x040c2fdc in QApplicationPrivate::notify_helper (this=0x95adb60, receiver=0x95a3300, e=0xbfe25c2c) at kernel/qapplication.cpp:4396
#93 0x040c904e in QApplication::notify (this=0x95a2740, receiver=0x95a3300, e=0xbfe25c2c) at kernel/qapplication.cpp:3798
#94 0x011b468a in KApplication::notify (this=0x95a2740, receiver=0x95a3300, event=0xbfe25c2c) at ../../kdeui/kernel/kapplication.cpp:310
#95 0x07dc8b3b in QCoreApplication::notifyInternal (this=0x95a2740, receiver=0x95a3300, event=0xbfe25c2c) at kernel/qcoreapplication.cpp:732
#96 0x047c49f0 in sendEvent (this=0x9b51290, event=0xbfe26388) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#97 QGraphicsView::contextMenuEvent (this=0x9b51290, event=0xbfe26388) at graphicsview/qgraphicsview.cpp:2888
#98 0x04121528 in QWidget::event (this=0x9b51290, event=0xbfe26388) at kernel/qwidget.cpp:8354
#99 0x04542763 in QFrame::event (this=0x9b51290, e=0xbfe26388) at widgets/qframe.cpp:557
#100 0x045dfa82 in QAbstractScrollArea::viewportEvent (this=0x1c, e=0x3) at widgets/qabstractscrollarea.cpp:1043
#101 0x047c3ccb in QGraphicsView::viewportEvent (this=0x9b51290, event=0xbfe26388) at graphicsview/qgraphicsview.cpp:2862
#102 0x045e24d5 in viewportEvent (this=0x9c95350, o=0x994d2c8, e=0xbfe26388) at widgets/qabstractscrollarea_p.h:100
#103 QAbstractScrollAreaFilter::eventFilter (this=0x9c95350, o=0x994d2c8, e=0xbfe26388) at widgets/qabstractscrollarea_p.h:116
#104 0x07dc829a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x95adb60, receiver=0x994d2c8, event=0xbfe26388) at kernel/qcoreapplication.cpp:847
#105 0x040c2fb9 in QApplicationPrivate::notify_helper (this=0x95adb60, receiver=0x994d2c8, e=0xbfe26388) at kernel/qapplication.cpp:4392
#106 0x040c9458 in QApplication::notify (this=0x95a2740, receiver=0x994d2c8, e=0xbfe26388) at kernel/qapplication.cpp:4038
#107 0x011b468a in KApplication::notify (this=0x95a2740, receiver=0x994d2c8, event=0xbfe26388) at ../../kdeui/kernel/kapplication.cpp:310
#108 0x07dc8b3b in QCoreApplication::notifyInternal (this=0x95a2740, receiver=0x994d2c8, event=0xbfe26388) at kernel/qcoreapplication.cpp:732
#109 0x0415b62e in QCoreApplication::sendSpontaneousEvent (receiver=0x994d2c8, event=0x3) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#110 0x04156d7c in QETWidget::translateMouseEvent (this=0x9b51290, event=0xbfe2687c) at kernel/qapplication_x11.cpp:4408
#111 0x04156151 in QApplication::x11ProcessEvent (this=0x95a2740, event=0xbfe2687c) at kernel/qapplication_x11.cpp:3414
#112 0x0418536a in x11EventSourceDispatch (s=0x95b0da8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#113 0x016ec855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#114 0x016f0668 in ?? () from /lib/libglib-2.0.so.0
#115 0x016f0848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#116 0x07df7565 in QEventDispatcherGlib::processEvents (this=0x958bce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#117 0x04184be5 in QGuiEventDispatcherGlib::processEvents (this=0x958bce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#118 0x07dc7609 in QEventLoop::processEvents (this=0xbfe26b74, flags=) at kernel/qeventloop.cpp:149
#119 0x07dc7a8a in QEventLoop::exec (this=0xbfe26b74, flags=...) at kernel/qeventloop.cpp:201
#120 0x07dcc00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#121 0x040c1e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#122 0x0022e86e in kdemain (argc=1, argv=0xbfe26d84) at ../../../../plasma/desktop/shell/main.cpp:118
#123 0x080485bb in main (argc=1, argv=0xbfe26d84) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 254412.

Possible duplicates by query: bug 261040, bug 254412.

Reported using DrKonqi