Bug 273383

Application: plasma-desktop (0.4)
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:
- What I was doing when the application crashed:

kmess provoca caida del el escritorio kde al cerrar dicho programa

-- Backtrace:
Application: Shell de escritorio Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78b0ad0 (LWP 1578))]

Thread 3 (Thread 0xb026ab70 (LWP 1579)):
#0  0x02a15d41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x07167dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x072344f2 in updateCurrentTime (this=0xaf900e74, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0xaf900e74, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x07232d32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb026a0cc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x07232dcd in timerSourcePrepare (source=0xaf900e40, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x06a91fd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x06a92e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x06a93524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x07233577 in QEventDispatcherGlib::processEvents (this=0xa52bdf8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x07205289 in QEventLoop::processEvents (this=0xb026a280, flags=...) at kernel/qeventloop.cpp:149
#12 0x07205522 in QEventLoop::exec (this=0xb026a280, flags=...) at kernel/qeventloop.cpp:201
#13 0x0710f2a0 in QThread::exec (this=0xa52b550) at thread/qthread.cpp:492
#14 0x071e6fdb in QInotifyFileSystemWatcherEngine::run (this=0xa52b550) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x07111da2 in QThreadPrivate::start (arg=0xa52b550) at thread/qthread_unix.cpp:320
#16 0x065a3e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x001e073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xad94fb70 (LWP 1582)):
#0  0x00b6a416 in __kernel_vsyscall ()
#1  0x001d1f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x06aa384b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x06a931af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x06a93524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x07233577 in QEventDispatcherGlib::processEvents (this=0xa0a6f80, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x07205289 in QEventLoop::processEvents (this=0xad94f280, flags=...) at kernel/qeventloop.cpp:149
#7  0x07205522 in QEventLoop::exec (this=0xad94f280, flags=...) at kernel/qeventloop.cpp:201
#8  0x0710f2a0 in QThread::exec (this=0xabfa228) at thread/qthread.cpp:492
#9  0x071e6fdb in QInotifyFileSystemWatcherEngine::run (this=0xabfa228) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x07111da2 in QThreadPrivate::start (arg=0xabfa228) at thread/qthread_unix.cpp:320
#11 0x065a3e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x001e073e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb78b0ad0 (LWP 1578)):
[KCrash Handler]
#7  ref (this=0xa040061, group=0, state=0) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#8  QString (this=0xa040061, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:729
#9  KIconEffect::fingerprint (this=0xa040061, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:169
#10 0x01097352 in KIconLoaderPrivate::makeCacheKey (this=0xa04004d, name=..., group=KIconLoader::Desktop, overlays=..., size=24, state=0) at ../../kdeui/icons/kiconloader.cpp:782
#11 0x0109e398 in KIconLoader::loadIcon (this=0xab24670, _name=..., group=KIconLoader::Desktop, size=24, state=0, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1226
#12 0x01095d76 in KIconEngine::pixmap (this=0xb80a778, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:93
#13 0x05aceca2 in QIcon::pixmap (this=0xb652b04, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:676
#14 0x005f8969 in Plasma::IconWidgetPrivate::decoration (this=0xb652a60, option=0xa07ad40, useHoverEffect=false, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:812
#15 0x005ff21d in Plasma::IconWidget::paint (this=0xb720248, painter=0xbfdfe44c, option=0xa07ad40, widget=0x0) at ../../plasma/widgets/iconwidget.cpp:1128
#16 0x03ae20dd in SystemTray::DBusSystemTrayWidget::paint (this=0xb720248, painter=0xbfdfe44c, option=0xa07ad40, widget=0x0) at ../../../../../plasma/generic/applets/systemtray/protocols/dbussystemtray/dbussystemtraywidget.cpp:189
#17 0x060779ec in _q_paintItem (item=<value optimized out>, painter=0xbfdfe44c, option=0xa07ad40, widget=0x0, useWindowOpacity=false, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4314
#18 0x06077cf2 in _q_paintIntoCache (pix=0xbfdfe91c, item=0xb720250, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0xa07ad40, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4352
#19 0x0608ba00 in QGraphicsScenePrivate::drawItemHelper (this=0xa07abf0, item=0xb720250, painter=0xbfe00104, option=0xa07ad40, widget=0xac48698, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4690
#20 0x0608c6c2 in QGraphicsScenePrivate::draw (this=0xa07abf0, item=0xb720250, painter=0xbfe00104, viewTransform=0xbfdffeec, transformPtr=0xbfdfed00, exposedRegion=0xac4df40, widget=0xac48698, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4962
#21 0x0608d402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa07abf0, item=0xb720250, painter=0xbfe00104, viewTransform=0xbfdffeec, exposedRegion=0xac4df40, widget=0xac48698, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#22 0x0608c4ec in QGraphicsScenePrivate::draw (this=0xa07abf0, item=0xa24e6f0, painter=0xbfe00104, viewTransform=0xbfdffeec, transformPtr=0xbfdff1a0, exposedRegion=0xac4df40, widget=0xac48698, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#23 0x0608d402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa07abf0, item=0xa24e6f0, painter=0xbfe00104, viewTransform=0xbfdffeec, exposedRegion=0xac4df40, widget=0xac48698, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#24 0x0608c4ec in QGraphicsScenePrivate::draw (this=0xa07abf0, item=0xa1ca470, painter=0xbfe00104, viewTransform=0xbfdffeec, transformPtr=0xbfdff640, exposedRegion=0xac4df40, widget=0xac48698, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#25 0x0608d402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa07abf0, item=0xa1ca470, painter=0xbfe00104, viewTransform=0xbfdffeec, exposedRegion=0xac4df40, widget=0xac48698, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#26 0x0608c4ec in QGraphicsScenePrivate::draw (this=0xa07abf0, item=0xa0b7848, painter=0xbfe00104, viewTransform=0xbfdffeec, transformPtr=0xbfdffae0, exposedRegion=0xac4df40, widget=0xac48698, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979
#27 0x0608d402 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa07abf0, item=0xa0b7848, painter=0xbfe00104, viewTransform=0xbfdffeec, exposedRegion=0xac4df40, widget=0xac48698, parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853
#28 0x0608dc06 in QGraphicsScenePrivate::drawItems (this=0xa07abf0, painter=0xbfe00104, viewTransform=0xbfdffeec, exposedRegion=0xac4df40, widget=0xac48698) at graphicsview/qgraphicsscene.cpp:4735
#29 0x060acea1 in QGraphicsView::paintEvent (this=0xac398d0, event=0xbfe00814) at graphicsview/qgraphicsview.cpp:3469
#30 0x00edc484 in PanelView::paintEvent (this=0xac398d0, event=0xbfe00814) at ../../../../plasma/desktop/shell/panelview.cpp:1593
#31 0x05a7118e in QWidget::event (this=0xac398d0, event=0xbfe00814) at kernel/qwidget.cpp:8405
#32 0x05e62f63 in QFrame::event (this=0xac398d0, e=0xbfe00814) at widgets/qframe.cpp:557
#33 0x05ef15d2 in QAbstractScrollArea::viewportEvent (this=0xac398d0, e=0xbfe00814) at widgets/qabstractscrollarea.cpp:1043
#34 0x060ae36f in QGraphicsView::viewportEvent (this=0xac398d0, event=0xbfe00814) at graphicsview/qgraphicsview.cpp:2864
#35 0x05ef3ed5 in viewportEvent (this=0xae62568, o=0xac48698, e=0xbfe00814) at widgets/qabstractscrollarea_p.h:100
#36 QAbstractScrollAreaFilter::eventFilter (this=0xae62568, o=0xac48698, e=0xbfe00814) at widgets/qabstractscrollarea_p.h:116
#37 0x0720625a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9fe52c0, receiver=0xac48698, event=0xbfe00814) at kernel/qcoreapplication.cpp:846
#38 0x05a18d00 in QApplicationPrivate::notify_helper (this=0x9fe52c0, receiver=0xac48698, e=0xbfe00814) at kernel/qapplication.cpp:4458
#39 0x05a1d97b in QApplication::notify (this=0x9fda7c8, receiver=0xac48698, e=0xbfe00814) at kernel/qapplication.cpp:4427
#40 0x010f03ca in KApplication::notify (this=0x9fda7c8, receiver=0xac48698, event=0xbfe00814) at ../../kdeui/kernel/kapplication.cpp:311
#41 0x072060bb in QCoreApplication::notifyInternal (this=0x9fda7c8, receiver=0xac48698, event=0xbfe00814) at kernel/qcoreapplication.cpp:731
#42 0x05a6df0c in sendSpontaneousEvent (this=0xaca7bc0, pdev=0xac37424, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb2a0e08) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#43 QWidgetPrivate::drawWidget (this=0xaca7bc0, pdev=0xac37424, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb2a0e08) at kernel/qwidget.cpp:5492
#44 0x05a6eb7c in QWidgetPrivate::paintSiblingsRecursive (this=0xac4dbf0, pdev=0xac37424, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xb2a0e08) at kernel/qwidget.cpp:5699
#45 0x05a6dc80 in QWidgetPrivate::drawWidget (this=0xac4dbf0, pdev=0xac37424, rgn=..., offset=..., flags=5, sharedPainter=0x0, backingStore=0xb2a0e08) at kernel/qwidget.cpp:5545
#46 0x05c49908 in QWidgetBackingStore::sync (this=0xb2a0e08) at painting/qbackingstore.cpp:1333
#47 0x05a63843 in QWidgetPrivate::syncBackingStore (this=0xac4dbf0) at kernel/qwidget.cpp:1842
#48 0x05a717e5 in QWidget::event (this=0xac398d0, event=0xab24670) at kernel/qwidget.cpp:8552
#49 0x05e62f63 in QFrame::event (this=0xac398d0, e=0xab24670) at widgets/qframe.cpp:557
#50 0x05ef333f in QAbstractScrollArea::event (this=0xac398d0, e=0xab24670) at widgets/qabstractscrollarea.cpp:996
#51 0x060a1686 in QGraphicsView::event (this=0xac398d0, event=0xab24670) at graphicsview/qgraphicsview.cpp:2741
#52 0x00edc7c3 in PanelView::event (this=0xac398d0, event=0xab24670) at ../../../../plasma/desktop/shell/panelview.cpp:1604
#53 0x05a18d24 in QApplicationPrivate::notify_helper (this=0x9fe52c0, receiver=0xac398d0, e=0xab24670) at kernel/qapplication.cpp:4462
#54 0x05a1d97b in QApplication::notify (this=0x9fda7c8, receiver=0xac398d0, e=0xab24670) at kernel/qapplication.cpp:4427
#55 0x010f03ca in KApplication::notify (this=0x9fda7c8, receiver=0xac398d0, event=0xab24670) at ../../kdeui/kernel/kapplication.cpp:311
#56 0x072060bb in QCoreApplication::notifyInternal (this=0x9fda7c8, receiver=0xac398d0, event=0xab24670) at kernel/qcoreapplication.cpp:731
#57 0x07209c79 in sendEvent (receiver=0xac398d0, event_type=77, data=0x9f877e8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#58 QCoreApplicationPrivate::sendPostedEvents (receiver=0xac398d0, event_type=77, data=0x9f877e8) at kernel/qcoreapplication.cpp:1372
#59 0x07209e0d in QCoreApplication::sendPostedEvents (receiver=0xac398d0, event_type=77) at kernel/qcoreapplication.cpp:1265
#60 0x060841b6 in dispatchPendingUpdateRequests (this=0xa07abf0) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:189
#61 QGraphicsScenePrivate::_q_processDirtyItems (this=0xa07abf0) at graphicsview/qgraphicsscene.cpp:510
#62 0x06084596 in QGraphicsScene::qt_metacall (this=0xa0de480, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xb497638) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#63 0x0053ba9a in Plasma::Corona::qt_metacall (this=0xa0de480, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xb497638) at ./corona.moc:109
#64 0x00ecf20a in DesktopCorona::qt_metacall (this=0xa0de480, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xb497638) at ./desktopcorona.moc:101
#65 0x0720c6ba in QMetaObject::metacall (object=0xa0de480, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xb497638) at kernel/qmetaobject.cpp:237
#66 0x07216e16 in QMetaCallEvent::placeMetaCall (this=0xb7de8f0, object=0xa0de480) at kernel/qobject.cpp:535
#67 0x0721b3b7 in QObject::event (this=0xa0de480, e=0xb7de8f0) at kernel/qobject.cpp:1226
#68 0x060913b4 in QGraphicsScene::event (this=0xa0de480, event=0xb7de8f0) at graphicsview/qgraphicsscene.cpp:3544
#69 0x05a18d24 in QApplicationPrivate::notify_helper (this=0x9fe52c0, receiver=0xa0de480, e=0xb7de8f0) at kernel/qapplication.cpp:4462
#70 0x05a1d8ce in QApplication::notify (this=0x9fda7c8, receiver=0xa0de480, e=0xb7de8f0) at kernel/qapplication.cpp:3862
#71 0x010f03ca in KApplication::notify (this=0x9fda7c8, receiver=0xa0de480, event=0xb7de8f0) at ../../kdeui/kernel/kapplication.cpp:311
#72 0x072060bb in QCoreApplication::notifyInternal (this=0x9fda7c8, receiver=0xa0de480, event=0xb7de8f0) at kernel/qcoreapplication.cpp:731
#73 0x07209c79 in sendEvent (receiver=0x0, event_type=0, data=0x9f877e8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#74 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9f877e8) at kernel/qcoreapplication.cpp:1372
#75 0x07209e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#76 0x072333c4 in sendPostedEvents (s=0x9f87230) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#77 postEventSourceDispatch (s=0x9f87230) at kernel/qeventdispatcher_glib.cpp:277
#78 0x06a92aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#79 0x06a93270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#80 0x06a93524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#81 0x0723353c in QEventDispatcherGlib::processEvents (this=0x9fe5008, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#82 0x05acc775 in QGuiEventDispatcherGlib::processEvents (this=0x9fe5008, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#83 0x07205289 in QEventLoop::processEvents (this=0xbfe02004, flags=...) at kernel/qeventloop.cpp:149
#84 0x07205522 in QEventLoop::exec (this=0xbfe02004, flags=...) at kernel/qeventloop.cpp:201
#85 0x07209ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#86 0x05a168e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#87 0x00ed65a5 in kdemain (argc=1, argv=0xbfe02214) at ../../../../plasma/desktop/shell/main.cpp:118
#88 0x080485cb in main (argc=1, argv=0xbfe02214) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 273373, bug 273310, bug 273297, bug 273249, bug 273218.

Reported using DrKonqi