Bug 291859

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.8.0
Operating System: Linux 3.1.0-1.2-desktop i686
Distribution: "openSUSE 12.1 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
Tried to add the default panel but failed. No possibilitites to fix it with the regular options.

-- Backtrace:
Application: Shell de escritorio Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5669710 (LWP 1778))]

Thread 3 (Thread 0xaae78b70 (LWP 1782)):
#0  0xb5eff994 in poll () from /lib/libc.so.6
#1  0xb58f1f7b in g_poll () from /usr/lib/libglib-2.0.so.0
#2  0xb58e3466 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb58e37fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb6d425a7 in QEventDispatcherGlib::processEvents (this=0xaa500468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb6d0e40d in QEventLoop::processEvents (this=0xaae782a0, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6d0e6a9 in QEventLoop::exec (this=0xaae782a0, flags=...) at kernel/qeventloop.cpp:204
#7  0xb6bf8d0c in QThread::exec (this=0x8793f30) at thread/qthread.cpp:501
#8  0xb6ceb97d in QInotifyFileSystemWatcherEngine::run (this=0x8793f30) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6bfc1f0 in QThreadPrivate::start (arg=0x8793f30) at thread/qthread_unix.cpp:298
#10 0xb6b78a7d in start_thread () from /lib/libpthread.so.0
#11 0xb5f0a89e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa86ffb70 (LWP 2277)):
#0  0xb6b7c782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb306b549 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb316b7a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0xb306b58f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb316b7a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0xb6b78a7d in start_thread () from /lib/libpthread.so.0
#4  0xb5f0a89e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5669710 (LWP 1778)):
[KCrash Handler]
#6  0xb6852534 in QGraphicsItem::isWidget (this=0x6) at graphicsview/qgraphicsitem.cpp:1762
#7  0xb687adf0 in QGraphicsLayoutItemPrivate::hasHeightForWidth (this=0x957f618) at graphicsview/qgraphicslayoutitem.cpp:353
#8  0xb68c7bf8 in QGridLayoutItem::hasDynamicConstraint (this=0x953aa30) at graphicsview/qgridlayoutengine.cpp:576
#9  0xb68c8cae in ensureDynamicConstraint (this=0x9536528) at graphicsview/qgridlayoutengine.cpp:1666
#10 QGridLayoutEngine::ensureDynamicConstraint (this=0x9536528) at graphicsview/qgridlayoutengine.cpp:1661
#11 0xb68c8d50 in QGridLayoutEngine::hasDynamicConstraint (this=0x9536528) at graphicsview/qgridlayoutengine.cpp:1686
#12 0xb68cce72 in QGridLayoutEngine::sizeHint (this=0x9536528, styleInfo=..., which=Qt::MaximumSize, constraint=...) at graphicsview/qgridlayoutengine.cpp:1143
#13 0xb684cb8f in QGraphicsGridLayout::sizeHint (this=0x9578f88, which=Qt::MaximumSize, constraint=...) at graphicsview/qgraphicsgridlayout.cpp:670
#14 0xb6879c56 in QGraphicsLayoutItemPrivate::effectiveSizeHints (this=0x9536438, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:235
#15 0xb687a834 in effectiveSizeHint (constraint=..., which=Qt::MinimumSize, this=<optimized out>) at graphicsview/qgraphicslayoutitem.cpp:879
#16 QGraphicsLayoutItem::effectiveSizeHint (this=0x9578f88, which=Qt::MinimumSize, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:871
#17 0xb68bd6ac in QGraphicsWidget::sizeHint (this=0x954d990, which=Qt::MinimumSize, constraint=...) at graphicsview/qgraphicswidget.cpp:743
#18 0xb6879d3e in QGraphicsLayoutItemPrivate::effectiveSizeHints (this=0x9536340, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:241
#19 0xb687a834 in effectiveSizeHint (constraint=..., which=Qt::PreferredSize, this=<optimized out>) at graphicsview/qgraphicslayoutitem.cpp:879
#20 QGraphicsLayoutItem::effectiveSizeHint (this=0x954d9a0, which=Qt::PreferredSize, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:871
#21 0xb04b88f1 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#22 0xb04ba908 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#23 0xb04bacaf in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#24 0xb04bb35d in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#25 0xb6d166cd in metacall (argv=0xbfcac7c8, idx=23, cl=QMetaObject::InvokeMetaMethod, object=0x954d6b8) at kernel/qmetaobject.cpp:245
#26 QMetaObject::metacall (object=0x954d6b8, cl=QMetaObject::InvokeMetaMethod, idx=23, argv=0xbfcac7c8) at kernel/qmetaobject.cpp:240
#27 0xb6d26413 in QMetaObject::activate (sender=0x853dba0, m=0xb04c8038, local_signal_index=0, argv=0xbfcac7c8) at kernel/qobject.cpp:3575
#28 0xb049a445 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#29 0xb049a6e8 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#30 0xb049a88d in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#31 0xb6d166cd in metacall (argv=0xbfcac968, idx=7, cl=QMetaObject::InvokeMetaMethod, object=0x853dba0) at kernel/qmetaobject.cpp:245
#32 QMetaObject::metacall (object=0x853dba0, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbfcac968) at kernel/qmetaobject.cpp:240
#33 0xb6d26413 in QMetaObject::activate (sender=0x831a588, m=0xb04c809c, local_signal_index=0, argv=0xbfcac968) at kernel/qobject.cpp:3575
#34 0xb049ae35 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#35 0xb04a2e36 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#36 0xb049a1e9 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#37 0xb04ae803 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#38 0xb04afbfc in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#39 0xb6d166cd in metacall (argv=0x953a4d0, idx=83, cl=QMetaObject::InvokeMetaMethod, object=0x9530a88) at kernel/qmetaobject.cpp:245
#40 QMetaObject::metacall (object=0x9530a88, cl=QMetaObject::InvokeMetaMethod, idx=83, argv=0x953a4d0) at kernel/qmetaobject.cpp:240
#41 0xb6d21655 in placeMetaCall (object=0x9530a88, this=0x953a430) at kernel/qobject.cpp:527
#42 QMetaCallEvent::placeMetaCall (this=0x953a430, object=0x9530a88) at kernel/qobject.cpp:522
#43 0xb6d2a78b in QObject::event (this=0x9530a88, e=0x953a430) at kernel/qobject.cpp:1204
#44 0xb68bdf04 in QGraphicsWidget::event (this=0x9530a88, event=0x953a430) at graphicsview/qgraphicswidget.cpp:1461
#45 0xb61dd2f4 in notify_helper (e=0x953a430, receiver=0x9530a88, this=0x80f08e0) at kernel/qapplication.cpp:4550
#46 QApplicationPrivate::notify_helper (this=0x80f08e0, receiver=0x9530a88, e=0x953a430) at kernel/qapplication.cpp:4522
#47 0xb61e2703 in QApplication::notify (this=0x953a430, receiver=0x9530a88, e=0x953a430) at kernel/qapplication.cpp:4279
#48 0xb7481171 in KApplication::notify (this=0x80dd420, receiver=0x9530a88, event=0x953a430) at /usr/src/debug/kdelibs-4.7.4/kdeui/kernel/kapplication.cpp:311
#49 0xb6d0f89e in QCoreApplication::notifyInternal (this=0x80dd420, receiver=0x9530a88, event=0x953a430) at kernel/qcoreapplication.cpp:876
#50 0xb6d13518 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x805ae68) at kernel/qcoreapplication.cpp:1500
#52 0xb6d1384c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#53 0xb6d42154 in sendPostedEvents () at kernel/qcoreapplication.h:236
#54 postEventSourceDispatch (s=0x80f2d00) at kernel/qeventdispatcher_glib.cpp:279
#55 0xb58e2e2f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#56 0xb58e3560 in ?? () from /usr/lib/libglib-2.0.so.0
#57 0xb58e37fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#58 0xb6d42547 in QEventDispatcherGlib::processEvents (this=0x80ec7a8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#59 0xb629110a in QGuiEventDispatcherGlib::processEvents (this=0x80ec7a8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#60 0xb6d0e40d in QEventLoop::processEvents (this=0xbfcad334, flags=...) at kernel/qeventloop.cpp:149
#61 0xb6d0e6a9 in QEventLoop::exec (this=0xbfcad334, flags=...) at kernel/qeventloop.cpp:204
#62 0xb6d138fa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#63 0xb61db164 in QApplication::exec () at kernel/qapplication.cpp:3811
#64 0xb1be57cb in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#65 0x0804fc3f in _start ()

Reported using DrKonqi