Application: plasma-desktop (0.3)
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:
Hice una actualizacion hace 2 dias, y luego de reiniciar no ha vuelto a arrancar. Luego de cargar todos los componentes, al llegar al momento donde debe presentar el escritorio, la pantalla queda negra, se visualiza unicamente el puntero del mouse. La consola se puede abrir y ser usada con normalidad.

The crash can be reproduced every time.

 -- Backtrace:
Application: Área de trabajo de Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb776c980 (LWP 1791))]

Thread 2 (Thread 0xac562b70 (LWP 1792)):
#0  0x00cfbe06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x029cba0b in ?? () from /usr/lib/libQtCore.so.4
#2  0x029d0af5 in ?? () from /usr/lib/libQtCore.so.4
#3  0x029d0b3a in ?? () from /usr/lib/libQtCore.so.4
#4  0x029ceb28 in ?? () from /usr/lib/libQtCore.so.4
#5  0x029cebb5 in ?? () from /usr/lib/libQtCore.so.4
#6  0x03382f90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x03383351 in ?? () from /lib/libglib-2.0.so.0
#8  0x03383863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x029ce91f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x029a1319 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x029a176a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x0289d5a8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#13 0x02980fbb in ?? () from /usr/lib/libQtCore.so.4
#14 0x028a032e in ?? () from /usr/lib/libQtCore.so.4
#15 0x0024480e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x006c58de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb776c980 (LWP 1791)):
[KCrash Handler]
#6  0x051b67f0 in Plasma::Wallpaper::setUsingRenderingCache(bool) () from /usr/lib/libplasma.so.3
#7  0x01c52579 in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#8  0x051b6669 in Plasma::Wallpaper::restore(KConfigGroup const&) () from /usr/lib/libplasma.so.3
#9  0x050dc61c in Plasma::Applet::paint(QPainter*, QStyleOptionGraphicsItem const*, QWidget*) () from /usr/lib/libplasma.so.3
#10 0x0687239c in ?? () from /usr/lib/libQtGui.so.4
#11 0x0688ce24 in ?? () from /usr/lib/libQtGui.so.4
#12 0x0688f471 in ?? () from /usr/lib/libQtGui.so.4
#13 0x0688fe43 in ?? () from /usr/lib/libQtGui.so.4
#14 0x06890556 in ?? () from /usr/lib/libQtGui.so.4
#15 0x068aa97b in QGraphicsView::paintEvent(QPaintEvent*) () from /usr/lib/libQtGui.so.4
#16 0x0623c466 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x06637b23 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x066d1da2 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#19 0x068a6dfb in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#20 0x066d4695 in ?? () from /usr/lib/libQtGui.so.4
#21 0x029a1f9a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#22 0x061de259 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x061e4f79 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x00ef01fa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#25 0x029a2cfb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#26 0x06245666 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#27 0x062464a5 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib/libQtGui.so.4
#28 0x062453b5 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#29 0x0641b490 in ?? () from /usr/lib/libQtGui.so.4
#30 0x06235973 in QWidgetPrivate::syncBackingStore() () from /usr/lib/libQtGui.so.4
#31 0x06262cde in ?? () from /usr/lib/libQtGui.so.4
#32 0x0626e346 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#33 0x0629d95a in ?? () from /usr/lib/libQtGui.so.4
#34 0x0337fe88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x03383730 in ?? () from /lib/libglib-2.0.so.0
#36 0x03383863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x029ce8e5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0x0629d485 in ?? () from /usr/lib/libQtGui.so.4
#39 0x029a1319 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#40 0x029a176a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#41 0x029a595f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#42 0x061de317 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#43 0x0852080d in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#44 0x0804dff7 in _start ()

Possible duplicates by query: bug 226510, bug 226369, bug 226284, bug 226263, bug 226258.

Reported using DrKonqi