Application that crashed: systemsettings
Version of the application: 1.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-2-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
Simply clicking on the add new printer button in the kde config manager crashes the tool.

 -- Backtrace:
Application: Configuration du système (systemsettings), signal: Segmentation fault
[KCrash Handler]
#5  PyFrame_New (tstate=0x0, code=0x226e288, globals=0x2325dd0, locals=0x0) at ../Objects/frameobject.c:559
#6  0x00007f1a096d8529 in PyEval_EvalCodeEx (co=0x226e288, globals=<value optimized out>, locals=<value optimized out>, args=0x25c7fe0, argcount=2, kws=0x0, kwcount=0, defs=0x0, defcount=0, 
    closure=0x0) at ../Python/ceval.c:2670
#7  0x00007f1a09671cbe in function_call (func=0x25d8758, arg=0x25c7fc8, kw=0x0) at ../Objects/funcobject.c:517
#8  0x00007f1a0964f103 in PyObject_Call (func=0x0, arg=0x226e288, kw=0x2325dd0) at ../Objects/abstract.c:1861
#9  0x00007f1a09656f0c in instancemethod_call (func=0x25d8758, arg=0x25c7fc8, kw=0x0) at ../Objects/classobject.c:2519
#10 0x00007f1a0964f103 in PyObject_Call (func=0x0, arg=0x226e288, kw=0x2325dd0) at ../Objects/abstract.c:1861
#11 0x00007f1a096d1f7e in PyEval_CallObjectWithKeywords (func=0x1cf1a00, arg=0x2748a50, kw=0x0) at ../Python/ceval.c:3481
#12 0x00007f1a040310fb in ?? () from /usr/lib/pymodules/python2.5/cups.so
#13 0x00007f1a03df4c3e in cupsDoAuthentication () from /usr/lib/libcups.so.2
#14 0x00007f1a03e118f4 in cupsGetResponse () from /usr/lib/libcups.so.2
#15 0x00007f1a03e11b23 in cupsDoIORequest () from /usr/lib/libcups.so.2
#16 0x00007f1a04037125 in ?? () from /usr/lib/pymodules/python2.5/cups.so
#17 0x00007f1a096d76a8 in call_function (f=0x28f6510, throwflag=<value optimized out>) at ../Python/ceval.c:3596
#18 PyEval_EvalFrameEx (f=0x28f6510, throwflag=<value optimized out>) at ../Python/ceval.c:2304
#19 0x00007f1a096d7f2d in fast_function (f=0x2915fd0, throwflag=<value optimized out>) at ../Python/ceval.c:3698
#20 call_function (f=0x2915fd0, throwflag=<value optimized out>) at ../Python/ceval.c:3633
#21 PyEval_EvalFrameEx (f=0x2915fd0, throwflag=<value optimized out>) at ../Python/ceval.c:2304
#22 0x00007f1a096d7f2d in fast_function (f=0x2649110, throwflag=<value optimized out>) at ../Python/ceval.c:3698
#23 call_function (f=0x2649110, throwflag=<value optimized out>) at ../Python/ceval.c:3633
#24 PyEval_EvalFrameEx (f=0x2649110, throwflag=<value optimized out>) at ../Python/ceval.c:2304
#25 0x00007f1a096d7f2d in fast_function (f=0x28f7250, throwflag=<value optimized out>) at ../Python/ceval.c:3698
#26 call_function (f=0x28f7250, throwflag=<value optimized out>) at ../Python/ceval.c:3633
#27 PyEval_EvalFrameEx (f=0x28f7250, throwflag=<value optimized out>) at ../Python/ceval.c:2304
#28 0x00007f1a096d8b65 in PyEval_EvalCodeEx (co=0x2271918, globals=<value optimized out>, locals=<value optimized out>, args=0x2, argcount=1, kws=0x18c18d0, kwcount=0, defs=0x25d3ae8, defcount=1, 
    closure=0x0) at ../Python/ceval.c:2875
#29 0x00007f1a096d74db in fast_function (f=0x18c16a0, throwflag=<value optimized out>) at ../Python/ceval.c:3708
#30 call_function (f=0x18c16a0, throwflag=<value optimized out>) at ../Python/ceval.c:3633
#31 PyEval_EvalFrameEx (f=0x18c16a0, throwflag=<value optimized out>) at ../Python/ceval.c:2304
#32 0x00007f1a096d8b65 in PyEval_EvalCodeEx (co=0x2271dc8, globals=<value optimized out>, locals=<value optimized out>, args=0x3, argcount=1, kws=0x2869588, kwcount=0, defs=0x25c0578, defcount=2, 
    closure=0x0) at ../Python/ceval.c:2875
#33 0x00007f1a096d74db in fast_function (f=0x28693d0, throwflag=<value optimized out>) at ../Python/ceval.c:3708
#34 call_function (f=0x28693d0, throwflag=<value optimized out>) at ../Python/ceval.c:3633
#35 PyEval_EvalFrameEx (f=0x28693d0, throwflag=<value optimized out>) at ../Python/ceval.c:2304
#36 0x00007f1a096d7f2d in fast_function (f=0x288de40, throwflag=<value optimized out>) at ../Python/ceval.c:3698
#37 call_function (f=0x288de40, throwflag=<value optimized out>) at ../Python/ceval.c:3633
#38 PyEval_EvalFrameEx (f=0x288de40, throwflag=<value optimized out>) at ../Python/ceval.c:2304
#39 0x00007f1a096d8b65 in PyEval_EvalCodeEx (co=0x2256288, globals=<value optimized out>, locals=<value optimized out>, args=0x25dc528, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, 
    closure=0x0) at ../Python/ceval.c:2875
#40 0x00007f1a09671cbe in function_call (func=0x25d7f50, arg=0x25dc510, kw=0x0) at ../Objects/funcobject.c:517
#41 0x00007f1a0964f103 in PyObject_Call (func=0x0, arg=0x226e288, kw=0x2325dd0) at ../Objects/abstract.c:1861
#42 0x00007f1a09656f0c in instancemethod_call (func=0x25d7f50, arg=0x25dc510, kw=0x0) at ../Objects/classobject.c:2519
#43 0x00007f1a0964f103 in PyObject_Call (func=0x0, arg=0x226e288, kw=0x2325dd0) at ../Objects/abstract.c:1861
#44 0x00007f1a096d1f7e in PyEval_CallObjectWithKeywords (func=0x1cf19b0, arg=0x1b6f050, kw=0x0) at ../Python/ceval.c:3481
#45 0x00007f1a07421910 in sip_api_invoke_slot () from /usr/lib/pymodules/python2.5/sip.so
#46 0x00007f1a077604e6 in ?? () from /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
#47 0x00007f1a077605ec in ?? () from /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
#48 0x00007f1a077606b9 in ?? () from /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
#49 0x00007f1a17ab3df2 in QMetaObject::activate (sender=0x276a3e0, from_signal_index=<value optimized out>, to_signal_index=30, argv=0x0) at kernel/qobject.cpp:3112
#50 0x00007f1a18c79037 in QAbstractButton::clicked (this=0x0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:200
#51 0x00007f1a189d830b in QAbstractButtonPrivate::emitClicked (this=0x276a740) at widgets/qabstractbutton.cpp:543
#52 0x00007f1a189d9f1b in QAbstractButtonPrivate::click (this=0x276a740) at widgets/qabstractbutton.cpp:536
#53 0x00007f1a189da175 in QAbstractButton::mouseReleaseEvent (this=0x276a3e0, e=0x7fffcafd7220) at widgets/qabstractbutton.cpp:1115
#54 0x00007f1a054323cb in sipKPushButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/pymodules/python2.5/PyKDE4/kdeui.so
#55 0x00007f1a186b737f in QWidget::event (this=0x276a3e0, event=0x7fffcafd7220) at kernel/qwidget.cpp:7554
#56 0x00007f1a05431e23 in sipKPushButton::event(QEvent*) () from /usr/lib/pymodules/python2.5/PyKDE4/kdeui.so
#57 0x00007f1a1866701d in QApplicationPrivate::notify_helper (this=0x15e9ea0, receiver=0x276a3e0, e=0x7fffcafd7220) at kernel/qapplication.cpp:4065
#58 0x00007f1a1866f7ca in QApplication::notify (this=<value optimized out>, receiver=0x276a3e0, e=0x7fffcafd7220) at kernel/qapplication.cpp:3767
#59 0x00007f1a192c00db in KApplication::notify (this=0x7fffcafd8fb0, receiver=0x276a3e0, event=0x7fffcafd7220) at ../../kdeui/kernel/kapplication.cpp:302
#60 0x00007f1a17a9ec9c in QCoreApplication::notifyInternal (this=0x7fffcafd8fb0, receiver=0x276a3e0, event=0x7fffcafd7220) at kernel/qcoreapplication.cpp:610
#61 0x00007f1a1866ea78 in QCoreApplication::sendSpontaneousEvent (receiver=0x276a3e0, event=0x7fffcafd7220, alienWidget=0x276a3e0, nativeWidget=0x15f9df0, buttonDown=<value optimized out>, 
    lastMouseReceiver=...) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#62 QApplicationPrivate::sendMouseEvent (receiver=0x276a3e0, event=0x7fffcafd7220, alienWidget=0x276a3e0, nativeWidget=0x15f9df0, buttonDown=<value optimized out>, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#63 0x00007f1a186d7659 in QETWidget::translateMouseEvent (this=0x15f9df0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4411
#64 0x00007f1a186d640f in QApplication::x11ProcessEvent (this=0x7fffcafd8fb0, event=0x7fffcafd8bf0) at kernel/qapplication_x11.cpp:3552
#65 0x00007f1a186fe76c in x11EventSourceDispatch (s=0x15fe900, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#66 0x00007f1a1446b13a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#67 0x00007f1a1446e998 in ?? () from /lib/libglib-2.0.so.0
#68 0x00007f1a1446eb4c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#69 0x00007f1a17ac739c in QEventDispatcherGlib::processEvents (this=0x15c6490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#70 0x00007f1a186fdf1f in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#71 0x00007f1a17a9d562 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#72 0x00007f1a17a9d934 in QEventLoop::exec (this=0x7fffcafd8f20, flags=...) at kernel/qeventloop.cpp:201
#73 0x00007f1a17a9fba4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#74 0x000000000040cada in _start ()

Reported using DrKonqi