Bug 276245

Application: kde4-window-decorator (0.0.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
la pantall se reinicia a cada rato

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Window Decorator (kde4-window-decorator), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7893720 (LWP 1660))]

Thread 2 (Thread 0xa9732b70 (LWP 1661)):
#0  0x002b2d41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x07b62dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x07c2f4f2 in updateCurrentTime (this=0x837c9fc, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0x837c9fc, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x07c2dd32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa97320cc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x07c2ddcd in timerSourcePrepare (source=0x837c9c8, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x07e08fd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x07e09e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x07e0a524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x07c2e577 in QEventDispatcherGlib::processEvents (this=0x82fa888, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x07c00289 in QEventLoop::processEvents (this=0xa9732280, flags=...) at kernel/qeventloop.cpp:149
#12 0x07c00522 in QEventLoop::exec (this=0xa9732280, flags=...) at kernel/qeventloop.cpp:201
#13 0x07b0a2a0 in QThread::exec (this=0x87d6548) at thread/qthread.cpp:492
#14 0x07be1fdb in QInotifyFileSystemWatcherEngine::run (this=0x87d6548) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x07b0cda2 in QThreadPrivate::start (arg=0x87d6548) at thread/qthread_unix.cpp:320
#16 0x0029be99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00e6273e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7893720 (LWP 1660)):
[KCrash Handler]
#7  0x03d527fa in height (this=0x867a6b8) at ../../include/QtGui/../../src/gui/painting/qpaintdevice.h:92
#8  QRasterPaintEnginePrivate::systemStateChanged (this=0x867a6b8) at painting/qpaintengine_raster.cpp:1078
#9  0x03d642f1 in QRasterPaintEngine::begin (this=0x8253c10, device=0xbfe1cab0) at painting/qpaintengine_raster.cpp:459
#10 0x03cd767a in QPainter::begin (this=0xbfe1cad8, pd=0xbfe1cab0) at painting/qpainter.cpp:1866
#11 0x03cd7ff8 in QPainter::QPainter (this=0xbfe1cad8, pd=0xbfe1cab0) at painting/qpainter.cpp:1491
#12 0x010e24f4 in Plasma::FrameSvgPrivate::generateBackground (this=0x82447c0, frame=0x8361000) at ../../plasma/framesvg.cpp:709
#13 0x010e373a in Plasma::FrameSvg::paintFrame (this=0x81f60c8, painter=0xbfe1d354, target=..., source=...) at ../../plasma/framesvg.cpp:516
#14 0x0364a9a0 in ?? () from /usr/lib/kde4/kwin3_aurorae.so
#15 0x04202f70 in QGraphicsView::drawBackground (this=0x82aa750, painter=0xbfe1d354, rect=...) at graphicsview/qgraphicsview.cpp:3677
#16 0x0420ee12 in QGraphicsView::paintEvent (this=0x82aa750, event=0xbfe1da44) at graphicsview/qgraphicsview.cpp:3456
#17 0x03bd318e in QWidget::event (this=0x82aa750, event=0xbfe1da44) at kernel/qwidget.cpp:8405
#18 0x03fc4f63 in QFrame::event (this=0x82aa750, e=0xbfe1da44) at widgets/qframe.cpp:557
#19 0x040535d2 in QAbstractScrollArea::viewportEvent (this=0x82aa750, e=0xbfe1da44) at widgets/qabstractscrollarea.cpp:1043
#20 0x0421036f in QGraphicsView::viewportEvent (this=0x82aa750, event=0xbfe1da44) at graphicsview/qgraphicsview.cpp:2864
#21 0x04055ed5 in viewportEvent (this=0x82ab538, o=0x82ac0b8, e=0xbfe1da44) at widgets/qabstractscrollarea_p.h:100
#22 QAbstractScrollAreaFilter::eventFilter (this=0x82ab538, o=0x82ac0b8, e=0xbfe1da44) at widgets/qabstractscrollarea_p.h:116
#23 0x07c0125a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x816d968, receiver=0x82ac0b8, event=0xbfe1da44) at kernel/qcoreapplication.cpp:846
#24 0x03b7ad00 in QApplicationPrivate::notify_helper (this=0x816d968, receiver=0x82ac0b8, e=0xbfe1da44) at kernel/qapplication.cpp:4458
#25 0x03b7f97b in QApplication::notify (this=0x813c620, receiver=0x82ac0b8, e=0xbfe1da44) at kernel/qapplication.cpp:4427
#26 0x00bc93ca in KApplication::notify (this=0x813c620, receiver=0x82ac0b8, event=0xbfe1da44) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x07c010bb in QCoreApplication::notifyInternal (this=0x813c620, receiver=0x82ac0b8, event=0xbfe1da44) at kernel/qcoreapplication.cpp:731
#28 0x03bcff0c in sendSpontaneousEvent (this=0x82ac278, pdev=0x82ac0c0, rgn=..., offset=..., flags=3, sharedPainter=0x0, backingStore=0x0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#29 QWidgetPrivate::drawWidget (this=0x82ac278, pdev=0x82ac0c0, rgn=..., offset=..., flags=3, sharedPainter=0x0, backingStore=0x0) at kernel/qwidget.cpp:5492
#30 0x03da64b3 in QWidgetPrivate::repaint_sys (this=0x82ac278, rgn=...) at painting/qbackingstore.cpp:1612
#31 0x03bc579c in QWidgetPrivate::syncBackingStore (this=0x82ac278, region=...) at kernel/qwidget.cpp:1850
#32 0x03c02a16 in QETWidget::translatePaintEvent (this=0x82ac0b8, event=0xbfe1e08c) at kernel/qapplication_x11.cpp:5448
#33 0x03c03a5d in QApplication::x11ProcessEvent (this=0x813c620, event=0xbfe1e08c) at kernel/qapplication_x11.cpp:3578
#34 0x03c2eb84 in x11EventSourceDispatch (s=0x816f640, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#35 0x07e09aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#36 0x07e0a270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#37 0x07e0a524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x07c2e53c in QEventDispatcherGlib::processEvents (this=0x8133ac0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#39 0x03c2e775 in QGuiEventDispatcherGlib::processEvents (this=0x8133ac0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x07c00289 in QEventLoop::processEvents (this=0xbfe1e354, flags=...) at kernel/qeventloop.cpp:149
#41 0x07c00522 in QEventLoop::exec (this=0xbfe1e354, flags=...) at kernel/qeventloop.cpp:201
#42 0x07c04ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#43 0x03b788e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#44 0x0804fddd in _start ()

Reported using DrKonqi