Bug 280739

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.3
Operating System: Linux 3.0.0-9-generic i686
Distribution: Ubuntu oneiric (development branch)

-- Information about the crash:
- Unusual behavior I noticed:
When I boot up my Kubuntu, plasma crashes immediately.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5f81720 (LWP 1754))]

Thread 3 (Thread 0xb44ffb70 (LWP 1756)):
#0  0x06d39dbd in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00d94ef4 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x026b6e7b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x026b7bf7 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x026b855b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x067edb4a in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x026dee34 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x07f959cd in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#8  0x00d870ae in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xad20ab70 (LWP 1759)):
#0  0x026b7db4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x026b81ea in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x029dfb37 in QEventDispatcherGlib::processEvents (this=0x9478078, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#3  0x029b024d in QEventLoop::processEvents (this=0xad20a1f0, flags=...) at kernel/qeventloop.cpp:149
#4  0x029b0491 in QEventLoop::exec (this=0xad20a1f0, flags=...) at kernel/qeventloop.cpp:201
#5  0x028b389b in QThread::exec (this=0x9477bd0) at thread/qthread.cpp:492
#6  0x02990e9d in QInotifyFileSystemWatcherEngine::run (this=0x9477bd0) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x028b6743 in QThreadPrivate::start (arg=0x9477bd0) at thread/qthread_unix.cpp:320
#8  0x07f959cd in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#9  0x00d870ae in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb5f81720 (LWP 1754)):
[KCrash Handler]
#7  0x05b4e58c in ?? () from /usr/lib/kde4/plasma_applet_message_indicator.so
#8  0x029b13a6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8a43598, receiver=0x9a10ef8, event=0xbf940748) at kernel/qcoreapplication.cpp:846
#9  0x015352e2 in notify_helper (e=0xbf940748, receiver=0x9a10ef8, this=0x8a43598) at kernel/qapplication.cpp:4463
#10 QApplicationPrivate::notify_helper (this=0x8a43598, receiver=0x9a10ef8, e=0xbf940748) at kernel/qapplication.cpp:4439
#11 0x0153a768 in QApplication::notify (this=0x8a43598, receiver=0x9a10ef8, e=0xbf940748) at kernel/qapplication.cpp:4432
#12 0x0118e3d1 in KApplication::notify (this=0x8a37458, receiver=0x9a10ef8, event=0xbf940748) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x029b120e in QCoreApplication::notifyInternal (this=0x8a37458, receiver=0x9a10ef8, event=0xbf940748) at kernel/qcoreapplication.cpp:731
#14 0x01587705 in sendEvent (event=0xbf940748, receiver=0x9a10ef8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QWidget::removeAction (this=0x9a10ef8, action=0x9abea78) at kernel/qwidget.cpp:3239
#16 0x019db487 in QMenu::clear (this=0x9a10ef8) at widgets/qmenu.cpp:1717
#17 0x00e4a4aa in DBusMenuImporter::GetLayoutCallback(int, QDBusPendingCallWatcher*) () from /usr/lib/libdbusmenu-qt.so.2
#18 0x00e470ac in DBusMenuImporter::dispatch(QDBusPendingCallWatcher*) () from /usr/lib/libdbusmenu-qt.so.2
#19 0x00e4f1b5 in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#20 0x029b7bed in metacall (argv=0xbf940b88, idx=8, cl=QMetaObject::InvokeMetaMethod, object=0x8e956e8) at kernel/qmetaobject.cpp:237
#21 QMetaObject::metacall (object=0x8e956e8, cl=QMetaObject::InvokeMetaMethod, idx=8, argv=0xbf940b88) at kernel/qmetaobject.cpp:232
#22 0x029c6a1a in QMetaObject::activate (sender=0x8facd38, m=0x939bd8, local_signal_index=0, argv=0xbf940b88) at kernel/qobject.cpp:3278
#23 0x0091c845 in QDBusPendingCallWatcher::finished (this=0x8facd38, _t1=0x8facd38) at .moc/release-shared/moc_qdbuspendingcall.cpp:92
#24 0x0091c8f3 in _q_finished (this=<optimized out>) at qdbuspendingcall.cpp:482
#25 QDBusPendingCallWatcher::qt_metacall (this=0x8facd38, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xa1bbef8) at .moc/release-shared/moc_qdbuspendingcall.cpp:80
#26 0x029b7bed in metacall (argv=0xa1bbef8, idx=5, cl=QMetaObject::InvokeMetaMethod, object=0x8facd38) at kernel/qmetaobject.cpp:237
#27 QMetaObject::metacall (object=0x8facd38, cl=QMetaObject::InvokeMetaMethod, idx=5, argv=0xa1bbef8) at kernel/qmetaobject.cpp:232
#28 0x029c2635 in QMetaCallEvent::placeMetaCall (this=0x9fe75e8, object=0x8facd38) at kernel/qobject.cpp:535
#29 0x029c9b02 in QObject::event (this=0x8facd38, e=0x9fe75e8) at kernel/qobject.cpp:1217
#30 0x01535314 in notify_helper (e=0x9fe75e8, receiver=0x8facd38, this=0x8a43598) at kernel/qapplication.cpp:4467
#31 QApplicationPrivate::notify_helper (this=0x8a43598, receiver=0x8facd38, e=0x9fe75e8) at kernel/qapplication.cpp:4439
#32 0x0153a6c3 in QApplication::notify (this=0x9fe75e8, receiver=0x8facd38, e=0x9fe75e8) at kernel/qapplication.cpp:3867
#33 0x0118e3d1 in KApplication::notify (this=0x8a37458, receiver=0x8facd38, event=0x9fe75e8) at ../../kdeui/kernel/kapplication.cpp:311
#34 0x029b120e in QCoreApplication::notifyInternal (this=0x8a37458, receiver=0x8facd38, event=0x9fe75e8) at kernel/qcoreapplication.cpp:731
#35 0x029b5003 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x89b12e0) at kernel/qcoreapplication.cpp:1372
#37 0x029b515c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#38 0x029df6a4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#39 postEventSourceDispatch (s=0x8a48300) at kernel/qeventdispatcher_glib.cpp:277
#40 0x026b781f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x026b7f50 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x026b81ea in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x029dfada in QEventDispatcherGlib::processEvents (this=0x89b2248, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#44 0x015ecdea in QGuiEventDispatcherGlib::processEvents (this=0x89b2248, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x029b024d in QEventLoop::processEvents (this=0xbf941234, flags=...) at kernel/qeventloop.cpp:149
#46 0x029b0491 in QEventLoop::exec (this=0xbf941234, flags=...) at kernel/qeventloop.cpp:201
#47 0x029b520d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#48 0x01532eb4 in QApplication::exec () at kernel/qapplication.cpp:3741
#49 0x003ea0ab in kdemain (argc=1, argv=0xbf941434) at ../../../../plasma/desktop/shell/main.cpp:120
#50 0x0804850b in main (argc=1, argv=0xbf941434) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 280666, bug 280548, bug 280488, bug 280454, bug 280376.

Reported using DrKonqi