Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.85 (KDE 4.4.85 (KDE 4.5 Beta2))
Qt Version: 4.7.0
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
- What I was doing when the application crashed: I was moving my mouse arrow down to the K menu to choose shutdown

- Unusual behavior I noticed: the toolbar all of a sudden covered the bottom quarter of the screen, then it all went black, before Dr. Konqui screen appeared, along with the blue.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbf1fc67780 (LWP 1883))]

Thread 3 (Thread 0x7fbefd36f710 (LWP 1887)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007fbefd36ea70 in ?? ()
#2  0x00007fff50f8f852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7fbef8661710 (LWP 1906)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fbf1b0bc90e in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007fbf1b0bca29 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007fbf1c8549ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007fbf1f5826cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbf1fc67780 (LWP 1883)):
[KCrash Handler]
#6  KFileItemDelegate::Private::subtractMargin (this=0x10a966d0, option=...) at ../../kio/kio/kfileitemdelegate.cpp:198
#7  KFileItemDelegate::Private::iconPosition (this=0x10a966d0, option=...) at ../../kio/kio/kfileitemdelegate.cpp:1158
#8  0x00007fbf1ec34eb2 in KFileItemDelegate::paint (this=0x10a83d00, painter=<value optimized out>, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1247
#9  0x00007fbf030360ca in ?? () from /usr/lib/kde4/plasma_applet_quickaccess.so
#10 0x00007fbf03036388 in ?? () from /usr/lib/kde4/plasma_applet_quickaccess.so
#11 0x00007fbf1bd9ad7e in QWidget::event (this=0x10a6b970, event=0x7fff50e59c00) at kernel/qwidget.cpp:8243
#12 0x00007fbf1c1596a6 in QFrame::event (this=0x10a6b970, e=0x7fff50e59c00) at widgets/qframe.cpp:557
#13 0x00007fbf1c28f4cb in QAbstractItemView::viewportEvent (this=0x10a6b970, event=0x7fff50e59c00) at itemviews/qabstractitemview.cpp:1619
#14 0x00007fbf03035d0d in ?? () from /usr/lib/kde4/plasma_applet_quickaccess.so
#15 0x00007fbf1cbd80a7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x10a63650, event=0x7fff50e59c00) at kernel/qcoreapplication.cpp:847
#16 0x00007fbf1bd4581c in QApplicationPrivate::notify_helper (this=0x88b8f0, receiver=0x10a63650, e=0x7fff50e59c00) at kernel/qapplication.cpp:4354
#17 0x00007fbf1bd4b2ed in QApplication::notify (this=0x87a230, receiver=0x10a63650, e=0x7fff50e59c00) at kernel/qapplication.cpp:4241
#18 0x00007fbf1d88cf16 in KApplication::notify (this=0x87a230, receiver=0x10a63650, event=0x7fff50e59c00) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x00007fbf1cbd887c in QCoreApplication::notifyInternal (this=0x87a230, receiver=0x10a63650, event=0x7fff50e59c00) at kernel/qcoreapplication.cpp:732
#20 0x00007fbf1bda152d in QCoreApplication::sendSpontaneousEvent (this=0x1047f130, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x104751b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#21 QWidgetPrivate::drawWidget (this=0x1047f130, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x104751b0)
    at kernel/qwidget.cpp:5330
#22 0x00007fbf1bda21c8 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=0, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x104751b0) at kernel/qwidget.cpp:5537
#23 0x00007fbf1bda128a in QWidgetPrivate::drawWidget (this=0x10a63220, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x104751b0) at kernel/qwidget.cpp:5383
#24 0x00007fbf1bda21c8 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=9, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x104751b0) at kernel/qwidget.cpp:5537
#25 0x00007fbf1bda128a in QWidgetPrivate::drawWidget (this=0xd80f6b0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x104751b0) at kernel/qwidget.cpp:5383
#26 0x00007fbf1bf6eb98 in QWidgetBackingStore::sync (this=0x104751b0) at painting/qbackingstore.cpp:1328
#27 0x00007fbf1bd94870 in QWidgetPrivate::syncBackingStore (this=0xd80f6b0) at kernel/qwidget.cpp:1720
#28 0x00007fbf1bd9b44b in QWidget::event (this=0x100d3f90, event=0x10476690) at kernel/qwidget.cpp:8390
#29 0x00007fbf1f0ce700 in Plasma::Dialog::event (this=0x100d3f90, event=0x10476690) at ../../plasma/dialog.cpp:589
#30 0x00007fbf1bd4584c in QApplicationPrivate::notify_helper (this=0x88b8f0, receiver=0x100d3f90, e=0x10476690) at kernel/qapplication.cpp:4358
#31 0x00007fbf1bd4b2ed in QApplication::notify (this=0x87a230, receiver=0x100d3f90, e=0x10476690) at kernel/qapplication.cpp:4241
#32 0x00007fbf1d88cf16 in KApplication::notify (this=0x87a230, receiver=0x100d3f90, event=0x10476690) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x00007fbf1cbd887c in QCoreApplication::notifyInternal (this=0x87a230, receiver=0x100d3f90, event=0x10476690) at kernel/qcoreapplication.cpp:732
#34 0x00007fbf1cbdb7a2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x85f090) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x85f090) at kernel/qcoreapplication.cpp:1373
#36 0x00007fbf1cc04e33 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#37 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#38 0x00007fbf142078c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#39 0x00007fbf1420b748 in ?? () from /lib/libglib-2.0.so.0
#40 0x00007fbf1420b8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#41 0x00007fbf1cc04973 in QEventDispatcherGlib::processEvents (this=0x85e790, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#42 0x00007fbf1bdf6dee in QGuiEventDispatcherGlib::processEvents (this=0x10a966d0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007fbf1cbd75b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#44 0x00007fbf1cbd798c in QEventLoop::exec (this=0x7fff50e5b500, flags=) at kernel/qeventloop.cpp:201
#45 0x00007fbf1cbdba3b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#46 0x00007fbf1f85a6f6 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#47 0x00007fbf1f4bac4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff50e5b8c8) at libc-start.c:226
#48 0x00000000004006c9 in _start ()

Possible duplicates by query: bug 241672, bug 241378, bug 240094.

Reported using DrKonqi