Application: kcmshell4 ()
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I pressed the "find queues" button on the IPP page.  However, the server that I entered doesn't have IPP running on it.  I believe that may have caused the crash.

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f650a54e780 (LWP 5774))]

Thread 2 (Thread 0x7f64ebb0f700 (LWP 5775)):
#0  0x00007f6509e91773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6504923f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6504924429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6508ac7ed6 in QEventDispatcherGlib::processEvents (this=0x227cd20, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#4  0x00007f6508a9bcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f6508a9bef7 in QEventLoop::exec (this=0x7f64ebb0edd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f65089b327f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f6508a7ecbf in QInotifyFileSystemWatcherEngine::run (this=0x37c0c10) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f65089b5d05 in QThreadPrivate::start (arg=0x37c0c10) at thread/qthread_unix.cpp:331
#9  0x00007f650584aefc in start_thread (arg=0x7f64ebb0f700) at pthread_create.c:304
#10 0x00007f6509e9d89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f650a54e780 (LWP 5774)):
[KCrash Handler]
#6  0x00007f64fa9eb9c2 in wait_for_thread_shutdown () at ../Python/pythonrun.c:1689
#7  Py_Finalize () at ../Python/pythonrun.c:401
#8  Py_Finalize () at ../Python/pythonrun.c:393
#9  0x00007f64fadcb9e5 in KPythonPluginFactory::~KPythonPluginFactory (this=0x227f850, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#10 0x00007f64fadcba49 in KPythonPluginFactory::~KPythonPluginFactory (this=0x227f850, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#11 0x00007f6508ab5926 in QObjectCleanupHandler::clear (this=0x22e4300) at kernel/qobjectcleanuphandler.cpp:140
#12 0x00007f6508ab596b in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x22e4300, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#13 0x00007f6508ab59b9 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x22e4300, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#14 0x00007f6509df7821 in __run_exit_handlers (status=1, listp=0x7f650a1545a8, run_list_atexit=true) at exit.c:78
#15 0x00007f6509df78a5 in __GI_exit (status=<optimized out>) at exit.c:100
#16 0x00007f64f36e3b9e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#17 0x00007f650723306f in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#18 0x00007f650722fe21 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#19 0x00007f6507230d77 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#20 0x00007f650721534b in XGetWindowProperty () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#21 0x00007f650988d71b in NETWinInfo::update (this=0x7fffcde06960, dirty_props=<optimized out>) at ../../kdeui/windowmanagement/netwm.cpp:3962
#22 0x00007f650988eee6 in NETWinInfo::event (this=0x7fffcde06960, event=0x7fffcde06a10, properties=0x7fffcde06930, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#23 0x00007f6509883fc8 in KWindowSystemPrivate::x11Event (this=0x40537b0, ev=0x7fffcde06a10) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#24 0x00007f65097740a6 in publicX11Event (e=0x7fffcde06a10, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#25 KSystemEventFilterPrivate::filterEvent (this=0x6a8e3a0, message=0x7fffcde06a10) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#26 0x00007f6507ef5388 in x11EventSourceDispatch (s=0x20c22b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#27 0x00007f6504923a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f6504924258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f6504924429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f6508ac7ed6 in QEventDispatcherGlib::processEvents (this=0x20a1cd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#31 0x00007f6507ef507e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f6508a9bcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f6508a9bef7 in QEventLoop::exec (this=0x7fffcde06de0, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007f6508304216 in QDialog::exec (this=0x3852420) at dialogs/qdialog.cpp:552
#35 0x00007f64f9409390 in meth_QDialog_exec_ (sipSelf=<NewPrinterGUI(btnNPPDComments=<QPushButton at remote 0x38d2c20>, label_18=<QLabel at remote 0x38d0b90>, label_19=<QLabel at remote 0x38d0d40>, label_16=<QLabel at remote 0x38d1560>, label_17=<QLabel at remote 0x38d0b00>, label_14=<QLabel at remote 0x38d0440>, label_15=<QLabel at remote 0x38d05f0>, label_12=<QLabel at remote 0x38d00e0>, label_13=<QLabel at remote 0x38d03b0>, label_10=<QLabel at remote 0x38cdef0>, label_11=<QLabel at remote 0x38cdf80>, mainapp=<GUI(option_inputslot=None, encoding=('en_US', 'UTF-8'), memberTabWidget=<QWidget at remote 0x354d710>, mainListSelectedName=u'New Printer', servers=set(['/var/run/cups/cups.sock', u'localhost']), newPrinterItem=<QTreeWidgetItem at remote 0x38d9050>, removeJobOptionButtons={<QPushButton at remote 0x3c64f80>: <OptionSelectOne(supported=[u'monochrome', u'color'], name='output-mode', on_change=<instancemethod at remote 0x2702690>, is_new=False, value=u'color', label=<QLabel at remote 0x38d9290>, selector=<QComboBox at remote 0x38d9320>) at remote 0x38d8b90>...(truncated), sipArgs=<optimized out>) at /build/buildd/python-qt4-4.8.5/sip/QtGui/qdialog.sip:73
#36 0x00007f64fa9c66f5 in call_function (oparg=<optimized out>, pp_stack=0x7fffcde06f60) at ../Python/ceval.c:4021
#37 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#38 0x00007f64fa9c7064 in fast_function (nk=<optimized out>, na=2, n=<optimized out>, pp_stack=0x7fffcde070c0, func=<function at remote 0x32355f0>) at ../Python/ceval.c:4107
#39 call_function (oparg=<optimized out>, pp_stack=0x7fffcde070c0) at ../Python/ceval.c:4042
#40 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#41 0x00007f64fa9c7f05 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#42 0x00007f64fa94aa1c in function_call (func=<function at remote 0x3232c08>, arg=(<GUI(option_inputslot=None, encoding=('en_US', 'UTF-8'), memberTabWidget=<QWidget at remote 0x354d710>, mainListSelectedName=u'New Printer', servers=set(['/var/run/cups/cups.sock', u'localhost']), newPrinterItem=<QTreeWidgetItem at remote 0x38d9050>, removeJobOptionButtons={<QPushButton at remote 0x3c64f80>: <OptionSelectOne(supported=[u'monochrome', u'color'], name='output-mode', on_change=<instancemethod at remote 0x2702690>, is_new=False, value=u'color', label=<QLabel at remote 0x38d9290>, selector=<QComboBox at remote 0x38d9320>) at remote 0x38d8b90>, <QPushButton at remote 0x3c64710>: <OptionSelectOne(supported=[u'monochrome', u'color'], name='print-color-mode', on_change=<instancemethod at remote 0x26ad140>, is_new=False, value=u'color', label=<QLabel at remote 0x38e47a0>, selector=<QComboBox at remote 0x38e44d0>) at remote 0x38d8c20>, <QPushButton at remote 0x3c648c0>: <OptionSelectOne(supported=[(600, 600, 3)], name='printer-resolution', on_change=<instancemethod at remote 0x2702550>, is_new=False, v...(truncated), kw=0x0) at ../Objects/funcobject.c:526
#43 0x00007f64fa9221f3 in PyObject_Call (func=<function at remote 0x3232c08>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#44 0x00007f64fa92f94f in instancemethod_call (func=<function at remote 0x3232c08>, arg=(<GUI(option_inputslot=None, encoding=('en_US', 'UTF-8'), memberTabWidget=<QWidget at remote 0x354d710>, mainListSelectedName=u'New Printer', servers=set(['/var/run/cups/cups.sock', u'localhost']), newPrinterItem=<QTreeWidgetItem at remote 0x38d9050>, removeJobOptionButtons={<QPushButton at remote 0x3c64f80>: <OptionSelectOne(supported=[u'monochrome', u'color'], name='output-mode', on_change=<instancemethod at remote 0x2702690>, is_new=False, value=u'color', label=<QLabel at remote 0x38d9290>, selector=<QComboBox at remote 0x38d9320>) at remote 0x38d8b90>, <QPushButton at remote 0x3c64710>: <OptionSelectOne(supported=[u'monochrome', u'color'], name='print-color-mode', on_change=<instancemethod at remote 0x26ad140>, is_new=False, value=u'color', label=<QLabel at remote 0x38e47a0>, selector=<QComboBox at remote 0x38e44d0>) at remote 0x38d8c20>, <QPushButton at remote 0x3c648c0>: <OptionSelectOne(supported=[(600, 600, 3)], name='printer-resolution', on_change=<instancemethod at remote 0x2702550>, is_new=False, v...(truncated), kw=0x0) at ../Objects/classobject.c:2578
#45 0x00007f64fa9221f3 in PyObject_Call (func=<instancemethod at remote 0x27025a0>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#46 0x00007f64fa9c0807 in PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0x27025a0>, arg=(), kw=<optimized out>) at ../Python/ceval.c:3890
#47 0x00007f64f9883cc0 in sip_api_invoke_slot (slot=<optimized out>, sigargs=()) at /build/buildd/sip4-4.12.4/siplib/qtlib.c:203
#48 0x00007f64f9c00f86 in PyQtProxy::invokeSlot(qpycore_slot const&, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#49 0x00007f64f9c01068 in PyQtProxy::unislot(void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#50 0x00007f64f9c01122 in PyQtProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#51 0x00007f6508aafeba in QMetaObject::activate (sender=0x33f4dd0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffcde07790) at kernel/qobject.cpp:3278
#52 0x00007f65084be582 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#53 0x00007f650820413e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:546
#54 0x00007f650820547b in QAbstractButtonPrivate::click (this=0x33f4e50) at widgets/qabstractbutton.cpp:539
#55 0x00007f65082056ec in QAbstractButton::mouseReleaseEvent (this=0x33f4dd0, e=0x7fffcde07f00) at widgets/qabstractbutton.cpp:1121
#56 0x00007f64f7e8cec3 in sipKPushButton::mouseReleaseEvent (this=0x33f4dd0, a0=0x7fffcde07f00) at sip/kdeui/sipkdeuipart3.cpp:26572
#57 0x00007f6507e9dc9a in QWidget::event (this=0x33f4dd0, event=0x7fffcde07f00) at kernel/qwidget.cpp:8295
#58 0x00007f64f7e9a8db in event (a0=0x7fffcde07f00, this=0x33f4dd0) at sip/kdeui/sipkdeuipart3.cpp:26433
#59 sipKPushButton::event (this=0x33f4dd0, a0=0x7fffcde07f00) at sip/kdeui/sipkdeuipart3.cpp:26425
#60 0x00007f6507e4d424 in notify_helper (e=0x7fffcde07f00, receiver=0x33f4dd0, this=0x20be680) at kernel/qapplication.cpp:4486
#61 QApplicationPrivate::notify_helper (this=0x20be680, receiver=0x33f4dd0, e=0x7fffcde07f00) at kernel/qapplication.cpp:4458
#62 0x00007f6507e52c6b in QApplication::notify (this=<optimized out>, receiver=0x33f4dd0, e=0x7fffcde07f00) at kernel/qapplication.cpp:4047
#63 0x00007f650974b126 in KApplication::notify (this=0x7fffcde08ba0, receiver=0x33f4dd0, event=0x7fffcde07f00) at ../../kdeui/kernel/kapplication.cpp:311
#64 0x00007f6508a9cafc in QCoreApplication::notifyInternal (this=0x7fffcde08ba0, receiver=0x33f4dd0, event=0x7fffcde07f00) at kernel/qcoreapplication.cpp:787
#65 0x00007f6507e4e3f2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#66 QApplicationPrivate::sendMouseEvent (receiver=0x33f4dd0, event=0x7fffcde07f00, alienWidget=0x33f4dd0, nativeWidget=0x226f9d0, buttonDown=0x33f4dd0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#67 0x00007f6507ecd945 in QETWidget::translateMouseEvent (this=0x226f9d0, event=<optimized out>) at kernel/qapplication_x11.cpp:4568
#68 0x00007f6507ecc8be in QApplication::x11ProcessEvent (this=0x7fffcde08ba0, event=0x7fffcde08720) at kernel/qapplication_x11.cpp:3690
#69 0x00007f6507ef5412 in x11EventSourceDispatch (s=0x20c22b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#70 0x00007f6504923a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#71 0x00007f6504924258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007f6504924429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#73 0x00007f6508ac7ed6 in QEventDispatcherGlib::processEvents (this=0x20a1cd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#74 0x00007f6507ef507e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x00007f6508a9bcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#76 0x00007f6508a9bef7 in QEventLoop::exec (this=0x7fffcde08af0, flags=...) at kernel/qeventloop.cpp:201
#77 0x00007f6508304216 in QDialog::exec (this=0x226f9d0) at dialogs/qdialog.cpp:552
#78 0x00007f650a162c6c in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:292
#79 0x00007f6509ddd30d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=2, ubp_av=0x7fffcde093b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffcde093a8) at libc-start.c:226
#80 0x0000000000400671 in _start ()

Possible duplicates by query: bug 287639, bug 287543, bug 287461, bug 287110, bug 286422.

Reported using DrKonqi