Application that crashed: printer-applet-kde
Version of the application: 1.3
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-gentoo-r1 x86_64

What I was doing when the application crashed:
crash when loading kde. 
When i try to restart the application from DrKonqi it crash all the time. 

Feel free to ask more details. 

 -- Backtrace:
Application: Printer Applet (printer-applet-kde), signal: Aborted
[KCrash Handler]
#5  0x00007fde30eda645 in raise () from /lib/libc.so.6
#6  0x00007fde30edbb63 in abort () from /lib/libc.so.6
#7  0x00007fde2f7db5c5 in qt_message_output (msgType=QtFatalMsg, buf=<value optimized out>) at global/qglobal.cpp:2042
#8  0x00007fde2f7db6e0 in qFatal (msg=<value optimized out>) at global/qglobal.cpp:2241
#9  0x00007fde28d95c8f in QDBusConnection::registerObject (this=0x7fff5f3af140, path=@0xefff90, object=0xf014c0, options={i = 1597698608}) at qdbusconnection.cpp:705
#10 0x00007fde27367bba in KMainWindowPrivate::polish (this=0xefff40, q=0xf014c0) at /var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/widgets/kmainwindow.cpp:380
#11 0x00007fde27367e95 in KMainWindow::event (this=0xf014c0, ev=0x7fff5f3af8a0) at /var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/widgets/kmainwindow.cpp:1040
#12 0x00007fde2739ce50 in KXmlGuiWindow::event (this=0x535b, ev=0x535b) at /var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/xmlgui/kxmlguiwindow.cpp:131
#13 0x00007fde2797da33 in sipKXmlGuiWindow::event () from /usr/lib64/python2.6/site-packages/PyKDE4/kdeui.so
#14 0x00007fde2c70e03d in QApplicationPrivate::notify_helper (this=0xe11740, receiver=0xf014c0, e=0x7fff5f3af8a0) at kernel/qapplication.cpp:4056
#15 0x00007fde2c716c9e in QApplication::notify (this=0xe11650, receiver=0xf014c0, e=0x7fff5f3af8a0) at kernel/qapplication.cpp:4021
#16 0x00007fde272ad601 in KApplication::notify (this=0xe11650, receiver=0xf014c0, event=0x7fff5f3af8a0) at /var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#17 0x00007fde27b39dd6 in sipKApplication::notify () from /usr/lib64/python2.6/site-packages/PyKDE4/kdeui.so
#18 0x00007fde2f8c50fb in QCoreApplication::notifyInternal (this=0xe11650, receiver=0xf014c0, event=0x7fff5f3af8a0) at kernel/qcoreapplication.cpp:606
#19 0x00007fde2c753f2f in QWidget::ensurePolished (this=0xf014c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 0x00007fde2c760fa1 in QWidget::event (this=0xf014c0, event=0xeefbd0) at kernel/qwidget.cpp:7620
#21 0x00007fde2cab2a7b in QMainWindow::event (this=0xf014c0, event=0xeefbd0) at widgets/qmainwindow.cpp:1399
#22 0x00007fde2739ce50 in KXmlGuiWindow::event (this=0x535b, ev=0x535b) at /var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/xmlgui/kxmlguiwindow.cpp:131
#23 0x00007fde2797da33 in sipKXmlGuiWindow::event () from /usr/lib64/python2.6/site-packages/PyKDE4/kdeui.so
#24 0x00007fde2c70e03d in QApplicationPrivate::notify_helper (this=0xe11740, receiver=0xf014c0, e=0xeefbd0) at kernel/qapplication.cpp:4056
#25 0x00007fde2c716c9e in QApplication::notify (this=0xe11650, receiver=0xf014c0, e=0xeefbd0) at kernel/qapplication.cpp:4021
#26 0x00007fde272ad601 in KApplication::notify (this=0xe11650, receiver=0xf014c0, event=0xeefbd0) at /var/tmp/portage/kde-base/kdelibs-4.3.1/work/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#27 0x00007fde27b39dd6 in sipKApplication::notify () from /usr/lib64/python2.6/site-packages/PyKDE4/kdeui.so
#28 0x00007fde2f8c50fb in QCoreApplication::notifyInternal (this=0xe11650, receiver=0xf014c0, event=0xeefbd0) at kernel/qcoreapplication.cpp:606
#29 0x00007fde2f8c8785 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xbadc00) at kernel/qcoreapplication.h:213
#30 0x00007fde2f8ed373 in postEventSourceDispatch (s=<value optimized out>) at kernel/qcoreapplication.h:218
#31 0x00007fde2f0c3d9d in g_main_dispatch () from /usr/lib/libglib-2.0.so.0
#32 0x00007fde2f0c5b2d in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#33 0x00007fde2f0c5c8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#34 0x00007fde2f8ed0af in QEventDispatcherGlib::processEvents (this=0xe11970, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#35 0x00007fde2c79d1ef in QGuiEventDispatcherGlib::processEvents (this=0x535b, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#36 0x00007fde2f8c3d42 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 1597702992}) at kernel/qeventloop.cpp:149
#37 0x00007fde2f8c3edc in QEventLoop::exec (this=0x7fff5f3b0390, flags={i = 1597703072}) at kernel/qeventloop.cpp:197
#38 0x00007fde2f8c8a3e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x00007fde2d79c79c in ?? () from /usr/lib64/python2.6/site-packages/PyQt4/QtGui.so
#40 0x00007fde31b951be in PyEval_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0
#41 0x00007fde31b96d91 in PyEval_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0
#42 0x00007fde31b96ea2 in PyEval_EvalCode () from /usr/lib/libpython2.6.so.1.0
#43 0x00007fde31bb785a in PyRun_FileExFlags () from /usr/lib/libpython2.6.so.1.0
#44 0x00007fde31bb7b4d in PyRun_SimpleFileExFlags () from /usr/lib/libpython2.6.so.1.0
#45 0x00007fde31bc514b in Py_Main () from /usr/lib/libpython2.6.so.1.0
#46 0x00007fde30ec6a26 in __libc_start_main () from /lib/libc.so.6
#47 0x0000000000400789 in _start ()

This bug may be a duplicate of or related to bug 206466

Reported using DrKonqi