Application: dolphin (1.4)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-19-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
This is not much of a description, anyway this is the second time that Dolphin crashes while I was switching from it to a fullscreen VLC player. 

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7784ad0 (LWP 2485))]

Thread 3 (Thread 0xb5e68b70 (LWP 2522)):
#0  0x00a6e422 in __kernel_vsyscall ()
#1  0x002fd142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x03cb58d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x06ad59ff in ?? () from /usr/lib/libxine.so.1
#4  0x002f880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x03ca88de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb4bd4b70 (LWP 2686)):
[KCrash Handler]
#6  0x0727c98b in QObjectPrivate::isSignalConnected (sender=0x9ac2920, m=0x80cc500, local_signal_index=0, argv=0x0) at kernel/qobject_p.h:227
#7  QMetaObject::activate (sender=0x9ac2920, m=0x80cc500, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3200
#8  0x072cb347 in QThread::started (this=0x9ac2920) at .moc/release-shared/moc_qthread.cpp:99
#9  0x0716630d in QThreadPrivate::start (arg=0x9ac2920) at thread/qthread_unix.cpp:243
#10 0x002f880e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x03ca88de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7784ad0 (LWP 2485)):
#0  0x00a6e422 in __kernel_vsyscall ()
#1  0x03c9ac96 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x06671d80 in ?? () from /usr/lib/libxcb.so.1
#3  0x066722eb in ?? () from /usr/lib/libxcb.so.1
#4  0x06672687 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0x0490f2e9 in _XSend () from /usr/lib/libX11.so.6
#6  0x002ed97e in ?? () from /usr/lib/libXrender.so.1
#7  0x002edaac in XRenderSetPictureClipRectangles () from /usr/lib/libXrender.so.1
#8  0x018e9b2b in x11SetClipRegion (this=0x98da810, clipRegion=..., op=Qt::NoClip) at painting/qpaintengine_x11.cpp:172
#9  QX11PaintEngine::updateClipRegion_dev (this=0x98da810, clipRegion=..., op=Qt::NoClip) at painting/qpaintengine_x11.cpp:2049
#10 0x018ef39c in QX11PaintEngine::updateState (this=0x98da810, state=...) at painting/qpaintengine_x11.cpp:1105
#11 0x0182ba84 in QPainterPrivate::updateStateImpl (this=0x9e23350, newState=0x9de8bc8) at painting/qpainter.cpp:892
#12 0x0182bb4c in QPainterPrivate::updateState (this=0x9e23350, newState=0x9de8bc8) at painting/qpainter.cpp:920
#13 0x018345b8 in QPainter::drawText (this=0xbf9c3bf4, r=..., flags=2177, str=..., br=0x0) at painting/qpainter.cpp:5783
#14 0x019ea7b5 in QStyle::drawItemText (this=0x9576a58, painter=0xbf9c3bf4, rect=..., alignment=2177, pal=..., enabled=true, text=..., textRole=QPalette::WindowText) at styles/qstyle.cpp:540
#15 0x00fdde1f in KStyle::drawItemText (this=0x9576a58, painter=0xbf9c3bf4, rect=..., flags=2177, pal=..., enabled=<value optimized out>, text=..., textRole=QPalette::WindowText)
    at ../../kdeui/kernel/kstyle.cpp:449
#16 0x08f17dc4 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#17 0x08f15fc2 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#18 0x00fe52ed in KStyle::drawControl (this=0x9576a58, element=QStyle::CE_DockWidgetTitle, option=0xbf9c3bb0, p=0xbf9c3bf4, widget=0x98174c8) at ../../kdeui/kernel/kstyle.cpp:1488
#19 0x08f1bf55 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#20 0x01b04190 in QStylePainter::drawControl (this=0xbf9c3b8c, event=0xbf9c4204) at ../../include/QtGui/../../src/gui/painting/qstylepainter.h:89
#21 QDockWidget::paintEvent (this=0xbf9c3b8c, event=0xbf9c4204) at widgets/qdockwidget.cpp:1376
#22 0x0171f466 in QWidget::event (this=0x98174c8, event=0xbf9c4204) at kernel/qwidget.cpp:8124
#23 0x01b058df in QDockWidget::event (this=0x98174c8, event=0xbf9c4204) at widgets/qdockwidget.cpp:1475
#24 0x016c127c in QApplicationPrivate::notify_helper (this=0x954a8c0, receiver=0x98174c8, e=0xbf9c4204) at kernel/qapplication.cpp:4298
#25 0x016c7f79 in QApplication::notify (this=0xbf9c5544, receiver=0x98174c8, e=0xbf9c4204) at kernel/qapplication.cpp:4263
#26 0x00fd01fa in KApplication::notify (this=0xbf9c5544, receiver=0x98174c8, event=0xbf9c4204) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x07268cfb in QCoreApplication::notifyInternal (this=0xbf9c5544, receiver=0x98174c8, event=0xbf9c4204) at kernel/qcoreapplication.cpp:704
#28 0x01728666 in QCoreApplication::sendSpontaneousEvent (this=0x9817d88, pdev=0x980b694, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x980b998)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#29 QWidgetPrivate::drawWidget (this=0x9817d88, pdev=0x980b694, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x980b998) at kernel/qwidget.cpp:5321
#30 0x017294a5 in QWidgetPrivate::paintSiblingsRecursive (this=0x95407c8, pdev=0x980b694, siblings=..., index=14, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x980b998)
    at kernel/qwidget.cpp:5434
#31 0x017292de in QWidgetPrivate::paintSiblingsRecursive (this=0x95407c8, pdev=0x980b694, siblings=..., index=18, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x980b998)
    at kernel/qwidget.cpp:5421
#32 0x017292de in QWidgetPrivate::paintSiblingsRecursive (this=0x95407c8, pdev=0x980b694, siblings=..., index=39, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x980b998)
    at kernel/qwidget.cpp:5421
#33 0x017283b5 in QWidgetPrivate::drawWidget (this=0x95407c8, pdev=0x980b694, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x980b998) at kernel/qwidget.cpp:5370
#34 0x018fe490 in QWidgetBackingStore::sync (this=0x980b998) at painting/qbackingstore.cpp:1291
#35 0x01718973 in QWidgetPrivate::syncBackingStore (this=0x95407c8) at kernel/qwidget.cpp:1663
#36 0x0171fc26 in QWidget::event (this=0x95465d8, event=0x98ebba8) at kernel/qwidget.cpp:8271
#37 0x01b39687 in QMainWindow::event (this=0x95465d8, event=0x98ebba8) at widgets/qmainwindow.cpp:1435
#38 0x010c2274 in KMainWindow::event (this=0x95465d8, ev=0x98ebba8) at ../../kdeui/widgets/kmainwindow.cpp:1103
#39 0x0110a20f in KXmlGuiWindow::event (this=0x95465d8, ev=0x98ebba8) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#40 0x016c127c in QApplicationPrivate::notify_helper (this=0x954a8c0, receiver=0x95465d8, e=0x98ebba8) at kernel/qapplication.cpp:4298
#41 0x016c7f79 in QApplication::notify (this=0xbf9c5544, receiver=0x95465d8, e=0x98ebba8) at kernel/qapplication.cpp:4263
#42 0x00fd01fa in KApplication::notify (this=0xbf9c5544, receiver=0x95465d8, event=0x98ebba8) at ../../kdeui/kernel/kapplication.cpp:302
#43 0x07268cfb in QCoreApplication::notifyInternal (this=0xbf9c5544, receiver=0x95465d8, event=0x98ebba8) at kernel/qcoreapplication.cpp:704
#44 0x0726b733 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x952a958) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x952a958) at kernel/qcoreapplication.cpp:1345
#46 0x0726b89d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#47 0x07294def in QCoreApplication::sendPostedEvents (s=0x954d118) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#48 postEventSourceDispatch (s=0x954d118) at kernel/qeventdispatcher_glib.cpp:276
#49 0x03822e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#50 0x03826730 in ?? () from /lib/libglib-2.0.so.0
#51 0x03826863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#52 0x072948e5 in QEventDispatcherGlib::processEvents (this=0x952ab30, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#53 0x01780485 in QGuiEventDispatcherGlib::processEvents (this=0x952ab30, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#54 0x07267319 in QEventLoop::processEvents (this=0xbf9c54a4, flags=) at kernel/qeventloop.cpp:149
#55 0x0726776a in QEventLoop::exec (this=0xbf9c54a4, flags=...) at kernel/qeventloop.cpp:201
#56 0x0726b95f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#57 0x016c1317 in QApplication::exec () at kernel/qapplication.cpp:3577
#58 0x0807b7af in _start ()

Reported using DrKonqi