Application: kpackagekit (0.5.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-18-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
I juste clicked on the button historic and then the app crashed

The crash can be reproduced every time.

 -- Backtrace:
Application: KPackageKit (kpackagekit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f80cadcf760 (LWP 3143))]

Thread 2 (Thread 0x7f80be312710 (LWP 3146)):
#0  0x00007f80c732ff93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f80c48014a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f80c48018fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f80c970f566 in QEventDispatcherGlib::processEvents (this=0x16abfe0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f80c96e4992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f80c96e4d6c in QEventLoop::exec (this=0x7f80be311db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f80c95eed59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f80c96c5178 in QInotifyFileSystemWatcherEngine::run (this=0x16b5980) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f80c95f1775 in QThreadPrivate::start (arg=0x16b5980) at thread/qthread_unix.cpp:248
#9  0x00007f80c7d8c9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f80c733c6dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f80cadcf760 (LWP 3143)):
[KCrash Handler]
#5  0x00007f80c8803169 in QX11PaintEngine::drawPixmap (this=<value optimized out>, r=<value optimized out>, px=<value optimized out>, _sr=<value optimized out>) at painting/qpaintengine_x11.cpp:1919
#6  0x00007f80c8748e06 in QPaintEngine::drawImage (this=0x1787570, r=..., image=..., sr=<value optimized out>, flags=<value optimized out>) at painting/qpaintengine.cpp:624
#7  0x00007f80c8804a02 in QX11PaintEngine::drawImage (this=0x1787570, r=..., image=..., sr=..., flags=) at painting/qpaintengine_x11.cpp:1893
#8  0x00007f80c875e09f in QPainterPrivate::draw_helper (this=0x16d9a80, originalPath=<value optimized out>, op=<value optimized out>) at painting/qpainter.cpp:484
#9  0x00007f80c876052c in QPainter::drawRects (this=<value optimized out>, rects=<value optimized out>, rectCount=1) at painting/qpainter.cpp:3557
#10 0x00007f80c87606ac in QPainter::drawRect (this=0x1783630, r=..., brush=...) at ../../include/QtGui/../../src/gui/painting/qpainter.h:622
#11 QPainter::fillRect (this=0x1783630, r=..., brush=...) at painting/qpainter.cpp:6679
#12 0x00007f80c894ff27 in qt_plastique_draw_gradient (painter=0x7fff043a1ce0, rect=..., gradientStart=<value optimized out>, gradientStop=<value optimized out>) at styles/qplastiquestyle.cpp:757
#13 0x00007f80c8964fe7 in QPlastiqueStyle::drawControl (this=<value optimized out>, element=<value optimized out>, option=0x7fff043a6100, painter=0x7fff043a63e0, widget=<value optimized out>)
    at styles/qplastiquestyle.cpp:2852
#14 0x00007f80c8913f5d in QCommonStyle::drawControl (this=0x1340a90, element=<value optimized out>, opt=0x7fff043a6100, p=0x7fff043a63e0, widget=0x16bdb40) at styles/qcommonstyle.cpp:2058
#15 0x00007f80c89a4a3e in QWindowsStyle::drawControl (this=0x1340a90, ce=QStyle::CE_Header, opt=0x7fff043a6100, p=0x7fff043a63e0, widget=0x16bdb40) at styles/qwindowsstyle.cpp:2559
#16 0x00007f80c8961459 in QPlastiqueStyle::drawControl (this=<value optimized out>, element=<value optimized out>, option=0x7fff043a6100, painter=0x7fff043a63e0, widget=0x16bdb40)
    at styles/qplastiquestyle.cpp:3774
#17 0x00007f80c8b3d27c in QHeaderView::paintSection (this=0x16bdb40, painter=<value optimized out>, rect=<value optimized out>, logicalIndex=<value optimized out>) at itemviews/qheaderview.cpp:2520
#18 0x00007f80c8b3a5b0 in QHeaderView::paintEvent (this=0x16bdb40, e=<value optimized out>) at itemviews/qheaderview.cpp:2111
#19 0x00007f80c8658162 in QWidget::event (this=0x16bdb40, event=0x7fff043a7080) at kernel/qwidget.cpp:8144
#20 0x00007f80c89ff396 in QFrame::event (this=0x16bdb40, e=0x7fff043a7080) at widgets/qframe.cpp:557
#21 0x00007f80c8b2e11b in QAbstractItemView::viewportEvent (this=0x16bdb40, event=0x7fff043a7080) at itemviews/qabstractitemview.cpp:1610
#22 0x00007f80c8b3851b in QHeaderView::viewportEvent (this=0x16bdb40, e=0x7fff043a7080) at itemviews/qheaderview.cpp:2421
#23 0x00007f80c96e5487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x16c2d30, event=0x7fff043a7080) at kernel/qcoreapplication.cpp:819
#24 0x00007f80c86021fc in QApplicationPrivate::notify_helper (this=0x12cdee0, receiver=0x16c2d30, e=0x7fff043a7080) at kernel/qapplication.cpp:4296
#25 0x00007f80c86086fb in QApplication::notify (this=0x7fff043ab380, receiver=0x16c2d30, e=0x7fff043a7080) at kernel/qapplication.cpp:4183
#26 0x00007f80ca7d4526 in KApplication::notify (this=0x7fff043ab380, receiver=0x16c2d30, event=0x7fff043a7080) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x00007f80c96e606c in QCoreApplication::notifyInternal (this=0x7fff043ab380, receiver=0x16c2d30, event=0x7fff043a7080) at kernel/qcoreapplication.cpp:704
#28 0x00007f80c86607dd in QCoreApplication::sendSpontaneousEvent (this=0x16be640, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1665610) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#29 QWidgetPrivate::drawWidget (this=0x16be640, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1665610)
    at kernel/qwidget.cpp:5339
#30 0x00007f80c8661478 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=0x1665610) at kernel/qwidget.cpp:5452
#31 0x00007f80c866053a in QWidgetPrivate::drawWidget (this=0x16c0e10, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1665610) at kernel/qwidget.cpp:5388
#32 0x00007f80c8661478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1665610) at kernel/qwidget.cpp:5452
#33 0x00007f80c86612a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=4, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1665610) at kernel/qwidget.cpp:5439
#34 0x00007f80c86612a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1665610) at kernel/qwidget.cpp:5439
#35 0x00007f80c866053a in QWidgetPrivate::drawWidget (this=0x14eb350, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1665610) at kernel/qwidget.cpp:5388
#36 0x00007f80c8661478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1665610) at kernel/qwidget.cpp:5452
#37 0x00007f80c86612a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=3, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1665610) at kernel/qwidget.cpp:5439
#38 0x00007f80c86612a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=4, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1665610) at kernel/qwidget.cpp:5439
#39 0x00007f80c866053a in QWidgetPrivate::drawWidget (this=0x16d24e0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1665610) at kernel/qwidget.cpp:5388
#40 0x00007f80c8661478 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=0x1665610) at kernel/qwidget.cpp:5452
#41 0x00007f80c86612a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=3, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1665610) at kernel/qwidget.cpp:5439
#42 0x00007f80c866053a in QWidgetPrivate::drawWidget (this=0x16c0a30, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1665610) at kernel/qwidget.cpp:5388
#43 0x00007f80c881a775 in QWidgetBackingStore::sync (this=0x1665610) at painting/qbackingstore.cpp:1291
#44 0x00007f80c881aac9 in QWidgetBackingStore::sync (this=0x1665610, exposedWidget=0x16beb20, exposedRegion=...) at painting/qbackingstore.cpp:1096
#45 0x00007f80c867b60a in QETWidget::translatePaintEvent (this=0x16beb20, event=<value optimized out>) at kernel/qapplication_x11.cpp:5078
#46 0x00007f80c8686c8b in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff043a9840) at kernel/qapplication_x11.cpp:3401
#47 0x00007f80c86b2732 in x11EventSourceDispatch (s=0x12d1d50, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#48 0x00007f80c47fd8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#49 0x00007f80c4801748 in ?? () from /lib/libglib-2.0.so.0
#50 0x00007f80c48018fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#51 0x00007f80c970f513 in QEventDispatcherGlib::processEvents (this=0x12a3c10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#52 0x00007f80c86b231e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#53 0x00007f80c96e4992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#54 0x00007f80c96e4d6c in QEventLoop::exec (this=0x7fff043a9b70, flags=) at kernel/qeventloop.cpp:201
#55 0x00007f80c8acbf4e in QDialog::exec (this=0x16beb20) at dialogs/qdialog.cpp:546
#56 0x00007f80bd875a26 in ?? () from /usr/lib/kde4/kcm_kpk_update.so
#57 0x00007f80bd876fdc in ?? () from /usr/lib/kde4/kcm_kpk_update.so
#58 0x00007f80c96f8e3f in QMetaObject::activate (sender=0x1592320, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x20) at kernel/qobject.cpp:3293
#59 0x00007f80c8c9d4a2 in QAbstractButton::clicked (this=0x0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#60 0x00007f80c89b771b in QAbstractButtonPrivate::emitClicked (this=0x1592360) at widgets/qabstractbutton.cpp:546
#61 0x00007f80c89b85bb in QAbstractButtonPrivate::click (this=0x1592360) at widgets/qabstractbutton.cpp:539
#62 0x00007f80c89b882c in QAbstractButton::mouseReleaseEvent (this=0x1592320, e=0x7fff043aa680) at widgets/qabstractbutton.cpp:1121
#63 0x00007f80c8658582 in QWidget::event (this=0x1592320, event=0x7fff043aa680) at kernel/qwidget.cpp:7998
#64 0x00007f80c860222c in QApplicationPrivate::notify_helper (this=0x12cdee0, receiver=0x1592320, e=0x7fff043aa680) at kernel/qapplication.cpp:4300
#65 0x00007f80c8608ecb in QApplication::notify (this=0x7fff043ab380, receiver=0x1592320, e=0x7fff043aa680) at kernel/qapplication.cpp:3865
#66 0x00007f80ca7d4526 in KApplication::notify (this=0x7fff043ab380, receiver=0x1592320, event=0x7fff043aa680) at ../../kdeui/kernel/kapplication.cpp:302
#67 0x00007f80c96e606c in QCoreApplication::notifyInternal (this=0x7fff043ab380, receiver=0x1592320, event=0x7fff043aa680) at kernel/qcoreapplication.cpp:704
#68 0x00007f80c86080ae in QCoreApplication::sendEvent (receiver=0x1592320, event=0x7fff043aa680, alienWidget=0x1592320, nativeWidget=0x12cad60, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#69 QApplicationPrivate::sendMouseEvent (receiver=0x1592320, event=0x7fff043aa680, alienWidget=0x1592320, nativeWidget=0x12cad60, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#70 0x00007f80c8687f65 in QETWidget::translateMouseEvent (this=0x12cad60, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#71 0x00007f80c86868ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff043aafa0) at kernel/qapplication_x11.cpp:3501
#72 0x00007f80c86b2732 in x11EventSourceDispatch (s=0x12d1d50, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#73 0x00007f80c47fd8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#74 0x00007f80c4801748 in ?? () from /lib/libglib-2.0.so.0
#75 0x00007f80c48018fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#76 0x00007f80c970f513 in QEventDispatcherGlib::processEvents (this=0x12a3c10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#77 0x00007f80c86b231e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#78 0x00007f80c96e4992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#79 0x00007f80c96e4d6c in QEventLoop::exec (this=0x7fff043ab2d0, flags=) at kernel/qeventloop.cpp:201
#80 0x00007f80c96e8aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#81 0x00000000004067c2 in _start ()

Possible duplicates by query: bug 232800, bug 230490.

Reported using DrKonqi