Application that crashed: kcmshell4
Version of the application: 
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.32-2.slh.4-sidux-686 i686

What I was doing when the application crashed:
I wanted to install a new network printer driver, when clicking on that = crash

 -- Backtrace:
Application: KDE-Kontrollmodul (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  PyFrame_New (tstate=0x0, code=0x86214e8, globals=0x861279c, locals=0x0) at ../Objects/frameobject.c:559
#7  0xb26a75b8 in PyEval_EvalCodeEx (co=0x86214e8, globals=0x861279c, locals=0x0, args=0x8b389f8, argcount=2, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:2670
#8  0xb263fe4a in function_call (func=0x8b43b54, arg=0x8b389ec, kw=0x0) at ../Objects/funcobject.c:517
#9  0xb261c867 in PyObject_Call (func=0x0, arg=0x8b389ec, kw=0x0) at ../Objects/abstract.c:1861
#10 0xb26244b5 in instancemethod_call (func=0x8b43b54, arg=0x8b389ec, kw=0x0) at ../Objects/classobject.c:2519
#11 0xb261c867 in PyObject_Call (func=0x0, arg=0x861904c, kw=0x0) at ../Objects/abstract.c:1861
#12 0xb26a002c in PyEval_CallObjectWithKeywords (func=0x86e41e4, arg=0x861904c, kw=0x0) at ../Python/ceval.c:3481
#13 0xb0fd30a5 in ?? () from /usr/lib/pymodules/python2.5/cups.so
#14 0xb0fc0710 in cupsGetPassword2 () from /usr/lib/libcups.so.2
#15 0xb0f99ba6 in cupsDoAuthentication () from /usr/lib/libcups.so.2
#16 0xb0fb9db0 in cupsGetResponse () from /usr/lib/libcups.so.2
#17 0xb0fba0ca in cupsDoIORequest () from /usr/lib/libcups.so.2
#18 0xb0fba2eb in cupsDoRequest () from /usr/lib/libcups.so.2
#19 0xb0fd9a51 in ?? () from /usr/lib/pymodules/python2.5/cups.so
#20 0xb26a6418 in call_function (f=0x8e79ad4, throwflag=0) at ../Python/ceval.c:3596
#21 PyEval_EvalFrameEx (f=0x8e79ad4, throwflag=0) at ../Python/ceval.c:2304
#22 0xb26a71df in fast_function (f=0x8e7220c, throwflag=0) at ../Python/ceval.c:3698
#23 call_function (f=0x8e7220c, throwflag=0) at ../Python/ceval.c:3633
#24 PyEval_EvalFrameEx (f=0x8e7220c, throwflag=0) at ../Python/ceval.c:2304
#25 0xb26a71df in fast_function (f=0x8e602c4, throwflag=0) at ../Python/ceval.c:3698
#26 call_function (f=0x8e602c4, throwflag=0) at ../Python/ceval.c:3633
#27 PyEval_EvalFrameEx (f=0x8e602c4, throwflag=0) at ../Python/ceval.c:2304
#28 0xb26a71df in fast_function (f=0x8e0447c, throwflag=0) at ../Python/ceval.c:3698
#29 call_function (f=0x8e0447c, throwflag=0) at ../Python/ceval.c:3633
#30 PyEval_EvalFrameEx (f=0x8e0447c, throwflag=0) at ../Python/ceval.c:2304
#31 0xb26a7c0d in PyEval_EvalCodeEx (co=0x8621b18, globals=0x861279c, locals=0x0, args=0x8e7a334, argcount=1, kws=0x8e7a338, kwcount=0, defs=0x8b33fb8, defcount=1, closure=0x0)
    at ../Python/ceval.c:2875
#32 0xb26a64bb in fast_function (f=0x8e7a1a4, throwflag=0) at ../Python/ceval.c:3708
#33 call_function (f=0x8e7a1a4, throwflag=0) at ../Python/ceval.c:3633
#34 PyEval_EvalFrameEx (f=0x8e7a1a4, throwflag=0) at ../Python/ceval.c:2304
#35 0xb26a7c0d in PyEval_EvalCodeEx (co=0x8621cc8, globals=0x861279c, locals=0x0, args=0x8dab858, argcount=1, kws=0x8dab85c, kwcount=0, defs=0x8b32dd8, defcount=2, closure=0x0)
    at ../Python/ceval.c:2875
#36 0xb26a64bb in fast_function (f=0x8dab704, throwflag=0) at ../Python/ceval.c:3708
#37 call_function (f=0x8dab704, throwflag=0) at ../Python/ceval.c:3633
#38 PyEval_EvalFrameEx (f=0x8dab704, throwflag=0) at ../Python/ceval.c:2304
#39 0xb26a71df in fast_function (f=0x8dc33dc, throwflag=0) at ../Python/ceval.c:3698
#40 call_function (f=0x8dc33dc, throwflag=0) at ../Python/ceval.c:3633
#41 PyEval_EvalFrameEx (f=0x8dc33dc, throwflag=0) at ../Python/ceval.c:2304
#42 0xb26a7c0d in PyEval_EvalCodeEx (co=0x861ff08, globals=0x861279c, locals=0x0, args=0x8b3a678, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:2875
#43 0xb263fe4a in function_call (func=0x8b437d4, arg=0x8b3a66c, kw=0x0) at ../Objects/funcobject.c:517
#44 0xb261c867 in PyObject_Call (func=0x0, arg=0x8b3a66c, kw=0x0) at ../Objects/abstract.c:1861
#45 0xb26244b5 in instancemethod_call (func=0x8b437d4, arg=0x8b3a66c, kw=0x0) at ../Objects/classobject.c:2519
#46 0xb261c867 in PyObject_Call (func=0x0, arg=0x851f02c, kw=0x0) at ../Objects/abstract.c:1861
#47 0xb26a002c in PyEval_CallObjectWithKeywords (func=0x86e41bc, arg=0x851f02c, kw=0x0) at ../Python/ceval.c:3481
#48 0xb22ab53f in sip_api_invoke_slot () from /usr/lib/pymodules/python2.5/sip.so
#49 0xb23b7d1b in ?? () from /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
#50 0xb23b7e12 in ?? () from /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
#51 0xb23b7edd in ?? () from /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
#52 0xb771b303 in QMetaObject::activate (sender=0x8bc8808, from_signal_index=29, to_signal_index=30, argv=0xbfeffa0c) at kernel/qobject.cpp:3112
#53 0xb771b720 in QMetaObject::activate (sender=0x8bc8808, m=0xb6c0f424, from_local_signal_index=2, to_local_signal_index=3, argv=0xbfeffa0c) at kernel/qobject.cpp:3206
#54 0xb6a26b21 in QAbstractButton::clicked (this=0x8bc8808, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:200
#55 0xb6752959 in QAbstractButtonPrivate::emitClicked (this=0x8bc8b78) at widgets/qabstractbutton.cpp:543
#56 0xb6754584 in QAbstractButtonPrivate::click (this=0x8bc8b78) at widgets/qabstractbutton.cpp:536
#57 0xb6754816 in QAbstractButton::mouseReleaseEvent (this=0x8bc8808, e=0xbff0012c) at widgets/qabstractbutton.cpp:1115
#58 0xb166e8af in sipKPushButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/pymodules/python2.5/PyKDE4/kdeui.so
#59 0xb63fb9fb in QWidget::event (this=0x8bc8808, event=0xbff0012c) at kernel/qwidget.cpp:7554
#60 0xb67527fe in QAbstractButton::event (this=0x8bc8808, e=0xbff0012c) at widgets/qabstractbutton.cpp:1077
#61 0xb67fbf10 in QPushButton::event (this=0x8bc8808, e=0xbff0012c) at widgets/qpushbutton.cpp:662
#62 0xb166e18f in sipKPushButton::event(QEvent*) () from /usr/lib/pymodules/python2.5/PyKDE4/kdeui.so
#63 0xb63a5a94 in QApplicationPrivate::notify_helper (this=0x83a9e90, receiver=0x8bc8808, e=0xbff0012c) at kernel/qapplication.cpp:4065
#64 0xb63ae551 in QApplication::notify (this=0xbff01a4c, receiver=0x8bc8808, e=0xbff0012c) at kernel/qapplication.cpp:3767
#65 0xb6def62d in KApplication::notify (this=0xbff01a4c, receiver=0x8bc8808, event=0xbff0012c) at ../../kdeui/kernel/kapplication.cpp:302
#66 0xb77061eb in QCoreApplication::notifyInternal (this=0xbff01a4c, receiver=0x8bc8808, event=0xbff0012c) at kernel/qcoreapplication.cpp:610
#67 0xb63ad5de in QCoreApplication::sendSpontaneousEvent (receiver=0x8bc8808, event=0xbff0012c, alienWidget=0x8bc8808, nativeWidget=0x844caa0, buttonDown=0xb6c1c580, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#68 QApplicationPrivate::sendMouseEvent (receiver=0x8bc8808, event=0xbff0012c, alienWidget=0x8bc8808, nativeWidget=0x844caa0, buttonDown=0xb6c1c580, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#69 0xb641c175 in QETWidget::translateMouseEvent (this=0x844caa0, event=0xbff016dc) at kernel/qapplication_x11.cpp:4411
#70 0xb641b646 in QApplication::x11ProcessEvent (this=0xbff01a4c, event=0xbff016dc) at kernel/qapplication_x11.cpp:3430
#71 0xb6445bc2 in x11EventSourceDispatch (s=0x83ce040, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#72 0xb5f8bb38 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#73 0xb5f8f3d0 in ?? () from /lib/libglib-2.0.so.0
#74 0xb5f8f503 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#75 0xb7731041 in QEventDispatcherGlib::processEvents (this=0x83c12c0, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#76 0xb6445305 in QGuiEventDispatcherGlib::processEvents (this=0x83c12c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#77 0xb770483a in QEventLoop::processEvents (this=0xbff0198c, flags=...) at kernel/qeventloop.cpp:149
#78 0xb7704c82 in QEventLoop::exec (this=0xbff0198c, flags=...) at kernel/qeventloop.cpp:201
#79 0xb6888873 in QDialog::exec (this=0x844caa0) at dialogs/qdialog.cpp:498
#80 0xb531cd56 in kdemain (_argc=2, _argv=0x8356350) at ../../kcmshell/main.cpp:267
#81 0x0804e291 in launch (argc=2, _name=0x8393ff4 "/usr/bin/kcmshell4", args=0x8394020 "", cwd=0x0, envc=1, envs=0x8394025 "DISPLAY=:0.0", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x805105f "0") at ../../kinit/kinit.cpp:677
#82 0x0804ea15 in handle_launcher_request (sock=7, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#83 0x0804ee5b in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#84 0x0804f689 in main (argc=2, argv=0xbff02394, envp=0xbff023a0) at ../../kinit/kinit.cpp:1793

Reported using DrKonqi