Application: kcmshell4 ()
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

IP4700 en 64bites no funcionan los drivers de la pagina de canon

The crash can be reproduced every time.

-- Backtrace:
Application: Módulo de control de KDE (kcmshell4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff0c0a47780 (LWP 3156))]

Thread 3 (Thread 0x7ff0a24f0700 (LWP 3157)):
#0  0x00007ff0c038b773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff0bae1df68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff0bae1e429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff0befc1f3e in QEventDispatcherGlib::processEvents (this=0x35263c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007ff0bef95cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff0bef95ef7 in QEventLoop::exec (this=0x7ff0a24efdd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007ff0beead27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007ff0bef78cbf in QInotifyFileSystemWatcherEngine::run (this=0x39d7310) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff0beeafd05 in QThreadPrivate::start (arg=0x39d7310) at thread/qthread_unix.cpp:331
#9  0x00007ff0bbd44efc in start_thread (arg=0x7ff0a24f0700) at pthread_create.c:304
#10 0x00007ff0c039789d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff0a1950700 (LWP 3220)):
#0  0x00007ff0c038b773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff0bae1df68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff0bae1e429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff0befc1f3e in QEventDispatcherGlib::processEvents (this=0x640eb10, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007ff0bef95cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff0bef95ef7 in QEventLoop::exec (this=0x7ff0a194fdd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007ff0beead27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007ff0bef78cbf in QInotifyFileSystemWatcherEngine::run (this=0x640c400) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff0beeafd05 in QThreadPrivate::start (arg=0x640c400) at thread/qthread_unix.cpp:331
#9  0x00007ff0bbd44efc in start_thread (arg=0x7ff0a1950700) at pthread_create.c:304
#10 0x00007ff0c039789d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff0c0a47780 (LWP 3156)):
[KCrash Handler]
#6  0x00007ff0b0bfa9c2 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  0x00007ff0b0fda9e5 in KPythonPluginFactory::~KPythonPluginFactory (this=0x24ee0b0, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#10 0x00007ff0b0fdaa49 in KPythonPluginFactory::~KPythonPluginFactory (this=0x24ee0b0, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#11 0x00007ff0befaf926 in QObjectCleanupHandler::clear (this=0x2488c20) at kernel/qobjectcleanuphandler.cpp:140
#12 0x00007ff0befaf96b in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x2488c20, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#13 0x00007ff0befaf9b9 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x2488c20, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#14 0x00007ff0c02f1821 in __run_exit_handlers (status=1, listp=0x7ff0c064e5a8, run_list_atexit=true) at exit.c:78
#15 0x00007ff0c02f18a5 in __GI_exit (status=<optimized out>) at exit.c:100
#16 0x00007ff0a97f2b9e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#17 0x00007ff0bd72d06f in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#18 0x00007ff0bd729e21 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#19 0x00007ff0bd72ad77 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#20 0x00007ff0bd70f34b in XGetWindowProperty () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#21 0x00007ff0bfd8771b in NETWinInfo::update (this=0x7fffbca26f00, dirty_props=<optimized out>) at ../../kdeui/windowmanagement/netwm.cpp:3962
#22 0x00007ff0bfd88ee6 in NETWinInfo::event (this=0x7fffbca26f00, event=0x7fffbca26fb0, properties=0x7fffbca26ed0, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#23 0x00007ff0bfd7dfc8 in KWindowSystemPrivate::x11Event (this=0x42966d0, ev=0x7fffbca26fb0) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#24 0x00007ff0bfc6e0a6 in publicX11Event (e=0x7fffbca26fb0, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#25 KSystemEventFilterPrivate::filterEvent (this=0x3f3bdd0, message=0x7fffbca26fb0) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#26 0x00007ff0be3ef388 in x11EventSourceDispatch (s=0x22ff070, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#27 0x00007ff0bae1da5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007ff0bae1e258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ff0bae1e429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007ff0befc1ed6 in QEventDispatcherGlib::processEvents (this=0x22e0cd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#31 0x00007ff0be3ef07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007ff0bef95cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007ff0bef95ef7 in QEventLoop::exec (this=0x7fffbca27380, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007ff0be7fe216 in QDialog::exec (this=0x3af0470) at dialogs/qdialog.cpp:552
#35 0x00007ff0af53b390 in meth_QDialog_exec_ (sipSelf=<NewPrinterGUI(btnNPPDComments=<QPushButton at remote 0x3bc1d40>, label_18=<QLabel at remote 0x39bfcb0>, label_19=<QLabel at remote 0x39bfe60>, label_16=<QLabel at remote 0x3bc0680>, label_17=<QLabel at remote 0x39bfc20>, label_14=<QLabel at remote 0x39bf560>, label_15=<QLabel at remote 0x39bf710>, label_12=<QLabel at remote 0x39bf200>, label_13=<QLabel at remote 0x39bf4d0>, label_10=<QLabel at remote 0x39bf050>, label_11=<QLabel at remote 0x39bf0e0>, mainapp=<GUI(encoding=('es_ES', 'UTF-8'), memberTabWidget=<QWidget at remote 0x3982830>, mainListSelectedName=u'Impresora nueva', servers=set(['/var/run/cups/cups.sock']), newPrinterItem=<QTreeWidgetItem at remote 0x3bc4170>, connect_server='/var/run/cups/cups.sock', cups=<Connection(getNotifications=<function at remote 0x3636ed8>, deletePrinterOptionDefault=<function at remote 0x36369b0>, acceptJobs=<function at remote 0x34d2f50>, adminSetServerSettings=<function at remote 0x3636578>, getDocument=<function at remote 0x3636cf8>, adminGetServerSettings=<function ...(truncated), sipArgs=<optimized out>) at /build/buildd/python-qt4-4.8.5/sip/QtGui/qdialog.sip:73
#36 0x00007ff0b0bd56f5 in call_function (oparg=<optimized out>, pp_stack=0x7fffbca27500) at ../Python/ceval.c:4021
#37 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#38 0x00007ff0b0bd6064 in fast_function (nk=<optimized out>, na=2, n=<optimized out>, pp_stack=0x7fffbca27660, func=<function at remote 0x34c7578>) at ../Python/ceval.c:4107
#39 call_function (oparg=<optimized out>, pp_stack=0x7fffbca27660) at ../Python/ceval.c:4042
#40 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:2666
#41 0x00007ff0b0bd6f05 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 0x00007ff0b0b59a1c in function_call (func=<function at remote 0x34c8b90>, arg=(<GUI(encoding=('es_ES', 'UTF-8'), memberTabWidget=<QWidget at remote 0x3982830>, mainListSelectedName=u'Impresora nueva', servers=set(['/var/run/cups/cups.sock']), newPrinterItem=<QTreeWidgetItem at remote 0x3bc4170>, connect_server='/var/run/cups/cups.sock', cups=<Connection(getNotifications=<function at remote 0x3636ed8>, deletePrinterOptionDefault=<function at remote 0x36369b0>, acceptJobs=<function at remote 0x34d2f50>, adminSetServerSettings=<function at remote 0x3636578>, getDocument=<function at remote 0x3636cf8>, adminGetServerSettings=<function at remote 0x3636500>, restartJob=<function at remote 0x39906e0>, _cannot_auth=False, deletePrinter=<function at remote 0x36368c0>, setPrinterInfo=<function at remote 0x3990938>, setPrinterLocation=<function at remote 0x3990a28>, getPPDs2=<function at remote 0x3990140>, addPrinterOptionDefault=<function at remote 0x3636398>, addPrinterToClass=<function at remote 0x3636410>, _cancel=False, _operation_stack=[], _forbidden=False, putFile=<function at remote 0x399...(truncated), kw=0x0) at ../Objects/funcobject.c:526
#43 0x00007ff0b0b311f3 in PyObject_Call (func=<function at remote 0x34c8b90>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#44 0x00007ff0b0b3e94f in instancemethod_call (func=<function at remote 0x34c8b90>, arg=(<GUI(encoding=('es_ES', 'UTF-8'), memberTabWidget=<QWidget at remote 0x3982830>, mainListSelectedName=u'Impresora nueva', servers=set(['/var/run/cups/cups.sock']), newPrinterItem=<QTreeWidgetItem at remote 0x3bc4170>, connect_server='/var/run/cups/cups.sock', cups=<Connection(getNotifications=<function at remote 0x3636ed8>, deletePrinterOptionDefault=<function at remote 0x36369b0>, acceptJobs=<function at remote 0x34d2f50>, adminSetServerSettings=<function at remote 0x3636578>, getDocument=<function at remote 0x3636cf8>, adminGetServerSettings=<function at remote 0x3636500>, restartJob=<function at remote 0x39906e0>, _cannot_auth=False, deletePrinter=<function at remote 0x36368c0>, setPrinterInfo=<function at remote 0x3990938>, setPrinterLocation=<function at remote 0x3990a28>, getPPDs2=<function at remote 0x3990140>, addPrinterOptionDefault=<function at remote 0x3636398>, addPrinterToClass=<function at remote 0x3636410>, _cancel=False, _operation_stack=[], _forbidden=False, putFile=<function at remote 0x399...(truncated), kw=0x0) at ../Objects/classobject.c:2578
#45 0x00007ff0b0b311f3 in PyObject_Call (func=<instancemethod at remote 0x29b05a0>, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#46 0x00007ff0b0bcf807 in PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0x29b05a0>, arg=(), kw=<optimized out>) at ../Python/ceval.c:3890
#47 0x00007ff0af9b5cc0 in sip_api_invoke_slot (slot=<optimized out>, sigargs=()) at /build/buildd/sip4-4.12.4/siplib/qtlib.c:203
#48 0x00007ff0afd32f86 in PyQtProxy::invokeSlot(qpycore_slot const&, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#49 0x00007ff0afd33068 in PyQtProxy::unislot(void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#50 0x00007ff0afd33122 in PyQtProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#51 0x00007ff0befa9eba in QMetaObject::activate (sender=0x368c3a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffbca27d30) at kernel/qobject.cpp:3278
#52 0x00007ff0be9b8582 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#53 0x00007ff0be6fe13e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:546
#54 0x00007ff0be6ff47b in QAbstractButtonPrivate::click (this=0x368c630) at widgets/qabstractbutton.cpp:539
#55 0x00007ff0be6ff6ec in QAbstractButton::mouseReleaseEvent (this=0x368c3a0, e=0x7fffbca284a0) at widgets/qabstractbutton.cpp:1121
#56 0x00007ff0adf9bec3 in sipKPushButton::mouseReleaseEvent (this=0x368c3a0, a0=0x7fffbca284a0) at sip/kdeui/sipkdeuipart3.cpp:26572
#57 0x00007ff0be397c9a in QWidget::event (this=0x368c3a0, event=0x7fffbca284a0) at kernel/qwidget.cpp:8295
#58 0x00007ff0adfa98db in event (a0=0x7fffbca284a0, this=0x368c3a0) at sip/kdeui/sipkdeuipart3.cpp:26433
#59 sipKPushButton::event (this=0x368c3a0, a0=0x7fffbca284a0) at sip/kdeui/sipkdeuipart3.cpp:26425
#60 0x00007ff0be347424 in notify_helper (e=0x7fffbca284a0, receiver=0x368c3a0, this=0x2301410) at kernel/qapplication.cpp:4486
#61 QApplicationPrivate::notify_helper (this=0x2301410, receiver=0x368c3a0, e=0x7fffbca284a0) at kernel/qapplication.cpp:4458
#62 0x00007ff0be34cc6b in QApplication::notify (this=<optimized out>, receiver=0x368c3a0, e=0x7fffbca284a0) at kernel/qapplication.cpp:4047
#63 0x00007ff0bfc45126 in KApplication::notify (this=0x7fffbca29140, receiver=0x368c3a0, event=0x7fffbca284a0) at ../../kdeui/kernel/kapplication.cpp:311
#64 0x00007ff0bef96afc in QCoreApplication::notifyInternal (this=0x7fffbca29140, receiver=0x368c3a0, event=0x7fffbca284a0) at kernel/qcoreapplication.cpp:787
#65 0x00007ff0be3483f2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#66 QApplicationPrivate::sendMouseEvent (receiver=0x368c3a0, event=0x7fffbca284a0, alienWidget=0x368c3a0, nativeWidget=0x246b900, buttonDown=0x368c3a0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#67 0x00007ff0be3c7945 in QETWidget::translateMouseEvent (this=0x246b900, event=<optimized out>) at kernel/qapplication_x11.cpp:4568
#68 0x00007ff0be3c68be in QApplication::x11ProcessEvent (this=0x7fffbca29140, event=0x7fffbca28cc0) at kernel/qapplication_x11.cpp:3690
#69 0x00007ff0be3ef412 in x11EventSourceDispatch (s=0x22ff070, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#70 0x00007ff0bae1da5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#71 0x00007ff0bae1e258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007ff0bae1e429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#73 0x00007ff0befc1ed6 in QEventDispatcherGlib::processEvents (this=0x22e0cd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#74 0x00007ff0be3ef07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x00007ff0bef95cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#76 0x00007ff0bef95ef7 in QEventLoop::exec (this=0x7fffbca29090, flags=...) at kernel/qeventloop.cpp:201
#77 0x00007ff0be7fe216 in QDialog::exec (this=0x246b900) at dialogs/qdialog.cpp:552
#78 0x00007ff0c065cc6c in kdemain (_argc=<optimized out>, _argv=<optimized out>) at ../../kcmshell/main.cpp:292
#79 0x00007ff0c02d730d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=2, ubp_av=0x7fffbca29958, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffbca29948) at libc-start.c:226
#80 0x0000000000400671 in _start ()

This bug may be a duplicate of or related to bug 287543.

Possible duplicates by query: bug 287543, bug 287461, bug 287110, bug 286422, bug 286274.

Reported using DrKonqi