Application: systemsettings (1.0)
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:

I was closing system setup after a look on nepomuk configuration

-- Backtrace:
Application: Configuration du système (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe78293f780 (LWP 3632))]

Thread 2 (Thread 0x7fe76cf15700 (LWP 3633)):
#0  0x00007fe77db9003e in __pthread_mutex_lock (mutex=0x141cc38) at pthread_mutex_lock.c:62
#1  0x00007fe77d6bb023 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe77d6bbdfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe77d6bc429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe780565f3e in QEventDispatcherGlib::processEvents (this=0x1418ef0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fe780539cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fe780539ef7 in QEventLoop::exec (this=0x7fe76cf14dd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007fe78045127f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007fe78051ccbf in QInotifyFileSystemWatcherEngine::run (this=0x141b5c0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fe780453d05 in QThreadPrivate::start (arg=0x141b5c0) at thread/qthread_unix.cpp:331
#10 0x00007fe77db8defc in start_thread (arg=0x7fe76cf15700) at pthread_create.c:304
#11 0x00007fe77fe0989d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe78293f780 (LWP 3632)):
[KCrash Handler]
#6  0x00007fe76b2850f5 in QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#7  0x00007fe78046f637 in QHashData::detach_helper2 (this=0x1a20960, node_duplicate=0x7fe76b2850f0 <QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x7fe76b2850e0 <QHash<void*, PyQtProxy*>::deleteNode2(QHashData::Node*)>, nodeSize=<optimized out>, nodeAlign=8) at tools/qhash.cpp:235
#8  0x00007fe76b289ca7 in sipQtFindSipslot () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#9  0x00007fe76aefc71e in sipWrapper_traverse (arg=0x0, visit=0x7fe76c142620 <visit_decref>, self=0x1b20200) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9648
#10 sipWrapper_traverse (self=0x1b20200, visit=0x7fe76c142620 <visit_decref>, arg=0x0) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9629
#11 0x00007fe76c1428c7 in subtract_refs (containers=0x7fe76c4c2c80) at ../Modules/gcmodule.c:345
#12 collect (generation=2) at ../Modules/gcmodule.c:874
#13 0x00007fe76c1435e4 in PyGC_Collect () at ../Modules/gcmodule.c:1386
#14 0x00007fe76c12faa6 in Py_Finalize () at ../Python/pythonrun.c:437
#15 Py_Finalize () at ../Python/pythonrun.c:393
#16 0x00007fe76c50f9e5 in KPythonPluginFactory::~KPythonPluginFactory (this=0x10ef210, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#17 0x00007fe76c50fa49 in KPythonPluginFactory::~KPythonPluginFactory (this=0x10ef210, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#18 0x00007fe780553926 in QObjectCleanupHandler::clear (this=0x1134720) at kernel/qobjectcleanuphandler.cpp:140
#19 0x00007fe78055396b in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x1134720, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#20 0x00007fe7805539b9 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x1134720, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#21 0x00007fe77fd63821 in __run_exit_handlers (status=1, listp=0x7fe7800c05a8, run_list_atexit=true) at exit.c:78
#22 0x00007fe77fd638a5 in __GI_exit (status=<optimized out>) at exit.c:100
#23 0x00007fe764f81b9e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#24 0x00007fe77f16206f in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#25 0x00007fe77f15ee21 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#26 0x00007fe77f15fd77 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#27 0x00007fe77f14434b in XGetWindowProperty () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#28 0x00007fe78200a71b in NETWinInfo::update (this=0x7fff5d618ac0, dirty_props=<optimized out>) at ../../kdeui/windowmanagement/netwm.cpp:3962
#29 0x00007fe78200bee6 in NETWinInfo::event (this=0x7fff5d618ac0, event=0x7fff5d618b70, properties=0x7fff5d618a90, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#30 0x00007fe782000fc8 in KWindowSystemPrivate::x11Event (this=0x156dbb0, ev=0x7fff5d618b70) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#31 0x00007fe781ef10a6 in publicX11Event (e=0x7fff5d618b70, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#32 KSystemEventFilterPrivate::filterEvent (this=0x1586020, message=0x7fff5d618b70) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#33 0x00007fe78125c388 in x11EventSourceDispatch (s=0xdd68d0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#34 0x00007fe77d6bba5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fe77d6bc258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fe77d6bc429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fe780565ed6 in QEventDispatcherGlib::processEvents (this=0xdaaa10, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#38 0x00007fe78125c07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007fe780539cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#40 0x00007fe780539ef7 in QEventLoop::exec (this=0x7fff5d618f40, flags=...) at kernel/qeventloop.cpp:201
#41 0x00007fe78053e789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#42 0x000000000040a7c5 in main (argc=1, argv=0x7fff5d619278) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 284298, bug 284265, bug 284257, bug 284151, bug 284143.

Reported using DrKonqi