Bug 210939

Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.27-14-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Kwrite opened with a document loaded
Then, something I did modified that document (from outside of kwrite) and when I was expecting the dialog that says... "do you want to reload the doc...", all started dying... dew seconds later... plasma crashed...

Thats all, anything else?


 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 0 (LWP 18763)]

Thread 2 (Thread 0xa7de0b90 (LWP 18777)):
#0  0xb80de430 in __kernel_vsyscall ()
#1  0xb51e80e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb641a2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65ff172 in QWaitCondition::wait (this=0x940f3e8, mutex=0x940f3e4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb7a3fac2 in QHostInfoAgent::run (this=0x940f3d8) at kernel/qhostinfo.cpp:260
#5  0xb65fe132 in QThreadPrivate::start (arg=0x940f3d8) at thread/qthread_unix.cpp:188
#6  0xb51e44ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb640b49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb4d2e710 (LWP 18763)):
[KCrash Handler]
#6  0xb7efebfe in Plasma::PaintUtils::transition (from=@0xbfaf7a3c, to=@0xbfaf7a0c, amount=0.40000000000000002) at /build/buildd/kde4libs-4.3.2/plasma/paintutils.cpp:157
#7  0xa9a06feb in AbstractTaskItem::drawBackground (this=0xd5822a0, painter=0xbfaf8800, option=0x9eedd68) at /build/buildd/kdebase-workspace-4.3.2/plasma/applets/tasks/abstracttaskitem.cpp:585
#8  0xa9a03445 in AbstractTaskItem::paint (this=0xd5822a0, painter=0xbfaf8800, option=0x9eedd68, widget=0x95f9db8)
    at /build/buildd/kdebase-workspace-4.3.2/plasma/applets/tasks/abstracttaskitem.cpp:491
#9  0xa9a09e7b in TaskGroupItem::paint (this=0x0, painter=0xbfaf8800, option=0x9eedd68, widget=0x95f9db8) at /build/buildd/kdebase-workspace-4.3.2/plasma/applets/tasks/taskgroupitem.cpp:833
#10 0xb6fa8f14 in _q_paintItem (item=<value optimized out>, painter=0xbfaf8800, option=0x9eedd68, widget=0x95f9db8, useWindowOpacity=true, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4630
#11 0xb6faec3a in QGraphicsScenePrivate::drawItemHelper (this=0x8eca848, item=0xd5822a8, painter=0xbfaf8800, option=0x9eedd68, widget=0x95f9db8, painterStateProtection=<value optimized out>)
    at graphicsview/qgraphicsscene.cpp:4699
#12 0xb6fb0f26 in QGraphicsScene::drawItems (this=0x8eb10f0, painter=0xbfaf8800, numItems=9, items=0xd734ab8, options=0x9eed948, widget=0x95f9db8) at graphicsview/qgraphicsscene.cpp:5102
#13 0xb6fc661c in QGraphicsView::drawItems (this=0x9ee9710, painter=0xbfaf8800, numItems=9, items=0xd734ab8, options=0x9eed948) at graphicsview/qgraphicsview.cpp:3777
#14 0xb6fd3022 in QGraphicsView::paintEvent (this=0x9ee9710, event=0xbfaf8da4) at graphicsview/qgraphicsview.cpp:3528
#15 0xb80795cc in PanelView::paintEvent (this=0x9ee9710, event=0xbfaf8da4) at /build/buildd/kdebase-workspace-4.3.2/plasma/shells/desktop/panelview.cpp:1290
#16 0xb69d574e in QWidget::event (this=0x9ee9710, event=0xbfaf8da4) at kernel/qwidget.cpp:7687
#17 0xb6d86a53 in QFrame::event (this=0x9ee9710, e=0xbfaf8da4) at widgets/qframe.cpp:559
#18 0xb6e26c2f in QAbstractScrollArea::viewportEvent (this=0x9ee9710, e=0xb71e9ac8) at widgets/qabstractscrollarea.cpp:962
#19 0xb6fd19b2 in QGraphicsView::viewportEvent (this=0x9ee9710, event=0xbfaf8da4) at graphicsview/qgraphicsview.cpp:2919
#20 0xb6e29235 in QAbstractScrollAreaFilter::eventFilter (this=0x986ef70, o=0x95f9db8, e=0xbfaf8da4) at widgets/qabstractscrollarea_p.h:100
#21 0xb66f1dea in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8e0c8d0, receiver=0x95f9db8, event=0xbfaf8da4) at kernel/qcoreapplication.cpp:726
#22 0xb697ed1a in QApplicationPrivate::notify_helper (this=0x8e0c8d0, receiver=0x95f9db8, e=0xbfaf8da4) at kernel/qapplication.cpp:4052
#23 0xb6987122 in QApplication::notify (this=0x8e013e8, receiver=0x95f9db8, e=0xbfaf8da4) at kernel/qapplication.cpp:4021
#24 0xb77c249d in KApplication::notify (this=0x8e013e8, receiver=0x95f9db8, event=0xbfaf8da4) at /build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#25 0xb66f2bcb in QCoreApplication::notifyInternal (this=0x8e013e8, receiver=0x95f9db8, event=0xbfaf8da4) at kernel/qcoreapplication.cpp:610
#26 0xb6989e8e in QCoreApplication::sendSpontaneousEvent (receiver=0x95f9db8, event=0xb71e9ac8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#27 0xb69dd4e9 in QWidgetPrivate::drawWidget (this=0x9eea4a8, pdev=0x9adcee8, rgn=@0xbfaf8f04, offset=@0xbfaf8efc, flags=4, sharedPainter=0x0, backingStore=0x9d20a98) at kernel/qwidget.cpp:5079
#28 0xb69ddc8e in QWidgetPrivate::paintSiblingsRecursive (this=0x9ee9980, pdev=0x9adcee8, siblings=@0x9ee998c, index=2, rgn=@0xbfaf91b8, offset=@0x9d20abc, flags=4, sharedPainter=0x0, 
    backingStore=0x9d20a98) at kernel/qwidget.cpp:5189
#29 0xb69dd0da in QWidgetPrivate::drawWidget (this=0x9ee9980, pdev=0x9adcee8, rgn=@0xbfaf91b8, offset=@0x9d20abc, flags=4, sharedPainter=0x0, backingStore=0x9d20a98) at kernel/qwidget.cpp:5128
#30 0xb6b6e9ca in QWidgetBackingStore::sync (this=0x9d20a98) at painting/qbackingstore.cpp:1269
#31 0xb69cda06 in QWidgetPrivate::syncBackingStore (this=0x9ee9980) at kernel/qwidget.cpp:1603
#32 0xb69d5bb5 in QWidget::event (this=0x9ee9710, event=0xd57f060) at kernel/qwidget.cpp:7827
#33 0xb6d86a53 in QFrame::event (this=0x9ee9710, e=0xd57f060) at widgets/qframe.cpp:559
#34 0xb6e2772d in QAbstractScrollArea::event (this=0x9ee9710, e=0xd57f060) at widgets/qabstractscrollarea.cpp:918
#35 0xb6fce6a6 in QGraphicsView::event (this=0x9ee9710, event=0xd57f060) at graphicsview/qgraphicsview.cpp:2840
#36 0xb807b2c6 in PanelView::event (this=0x9ee9710, event=0xd57f060) at /build/buildd/kdebase-workspace-4.3.2/plasma/shells/desktop/panelview.cpp:1313
#37 0xb697ed3c in QApplicationPrivate::notify_helper (this=0x8e0c8d0, receiver=0x9ee9710, e=0xd57f060) at kernel/qapplication.cpp:4056
#38 0xb6987122 in QApplication::notify (this=0x8e013e8, receiver=0x9ee9710, e=0xd57f060) at kernel/qapplication.cpp:4021
#39 0xb77c249d in KApplication::notify (this=0x8e013e8, receiver=0x9ee9710, event=0xd57f060) at /build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#40 0xb66f2bcb in QCoreApplication::notifyInternal (this=0x8e013e8, receiver=0x9ee9710, event=0xd57f060) at kernel/qcoreapplication.cpp:610
#41 0xb66f3825 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8dec2c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#42 0xb66f3a1d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#43 0xb671e6af in postEventSourceDispatch (s=0x8e0ead8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#44 0xb4fe2b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#45 0xb4fe60eb in ?? () from /usr/lib/libglib-2.0.so.0
#46 0xb4fe6268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#47 0xb671e2f8 in QEventDispatcherGlib::processEvents (this=0x8dec4a0, flags={i = -1079010904}) at kernel/qeventdispatcher_glib.cpp:327
#48 0xb6a20a75 in QGuiEventDispatcherGlib::processEvents (this=0x8dec4a0, flags={i = -1079010856}) at kernel/qguieventdispatcher_glib.cpp:202
#49 0xb66f11fa in QEventLoop::processEvents (this=0xbfaf9a50, flags={i = -1079010792}) at kernel/qeventloop.cpp:149
#50 0xb66f1642 in QEventLoop::exec (this=0xbfaf9a50, flags={i = -1079010728}) at kernel/qeventloop.cpp:201
#51 0xb66f3ae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#52 0xb697ebb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#53 0xb80702f0 in kdemain (argc=3, argv=0xbfaf9c04) at /build/buildd/kdebase-workspace-4.3.2/plasma/shells/desktop/main.cpp:50
#54 0x08048712 in main (argc=) at /build/buildd/kdebase-workspace-4.3.2/obj-i486-linux-gnu/plasma/shells/desktop/plasma-desktop_dummy.cpp:3

Reported using DrKonqi