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 to create a new service discovery domain, then give up and then it crashes

-- Backtrace:
Application: Configuration du système (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7a6e221780 (LWP 2419))]

Thread 2 (Thread 0x7f7a587e2700 (LWP 2420)):
#0  0x00007f7a6947303e in __pthread_mutex_lock (mutex=0x2ae5628) at pthread_mutex_lock.c:62
#1  0x00007f7a68f9e75f in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7a68f9ef82 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7a68f9f429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7a6be48f3e in QEventDispatcherGlib::processEvents (this=0x2ae5570, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f7a6be1ccf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f7a6be1cef7 in QEventLoop::exec (this=0x7f7a587e1dd0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f7a6bd3427f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f7a6bdffcbf in QInotifyFileSystemWatcherEngine::run (this=0x2ae4aa0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f7a6bd36d05 in QThreadPrivate::start (arg=0x2ae4aa0) at thread/qthread_unix.cpp:331
#10 0x00007f7a69470efc in start_thread (arg=0x7f7a587e2700) at pthread_create.c:304
#11 0x00007f7a6b6ec89d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7a6e221780 (LWP 2419)):
[KCrash Handler]
#6  0x00007f7a56b520f5 in QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#7  0x00007f7a6bd52637 in QHashData::detach_helper2 (this=0x2d80350, node_duplicate=0x7f7a56b520f0 <QHash<void*, PyQtProxy*>::duplicateNode(QHashData::Node*, void*)>, node_delete=0x7f7a56b520e0 <QHash<void*, PyQtProxy*>::deleteNode2(QHashData::Node*)>, nodeSize=<optimized out>, nodeAlign=8) at tools/qhash.cpp:235
#8  0x00007f7a56b56ca7 in sipQtFindSipslot () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so
#9  0x00007f7a567c971e in sipWrapper_traverse (arg=0x0, visit=0x7f7a57a0f620 <visit_decref>, self=0x31a5200) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9648
#10 sipWrapper_traverse (self=0x31a5200, visit=0x7f7a57a0f620 <visit_decref>, arg=0x0) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9629
#11 0x00007f7a57a0f8c7 in subtract_refs (containers=0x7f7a57d8fc80) at ../Modules/gcmodule.c:345
#12 collect (generation=2) at ../Modules/gcmodule.c:874
#13 0x00007f7a57a105e4 in PyGC_Collect () at ../Modules/gcmodule.c:1386
#14 0x00007f7a579fcaa6 in Py_Finalize () at ../Python/pythonrun.c:437
#15 Py_Finalize () at ../Python/pythonrun.c:393
#16 0x00007f7a57ddc9e5 in KPythonPluginFactory::~KPythonPluginFactory (this=0x2c2fed0, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:262
#17 0x00007f7a57ddca49 in KPythonPluginFactory::~KPythonPluginFactory (this=0x2c2fed0, __in_chrg=<optimized out>) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:268
#18 0x00007f7a6be36926 in QObjectCleanupHandler::clear (this=0x27ff3e0) at kernel/qobjectcleanuphandler.cpp:140
#19 0x00007f7a6be3696b in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x27ff3e0, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:86
#20 0x00007f7a6be369b9 in QObjectCleanupHandler::~QObjectCleanupHandler (this=0x27ff3e0, __in_chrg=<optimized out>) at kernel/qobjectcleanuphandler.cpp:87
#21 0x00007f7a6b646821 in __run_exit_handlers (status=1, listp=0x7f7a6b9a35a8, run_list_atexit=true) at exit.c:78
#22 0x00007f7a6b6468a5 in __GI_exit (status=<optimized out>) at exit.c:100
#23 0x00007f7a4c7b5b9e in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#24 0x00007f7a6aa4506f in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#25 0x00007f7a6aa41e21 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#26 0x00007f7a6aa42d77 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#27 0x00007f7a6aa2734b in XGetWindowProperty () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#28 0x00007f7a6d8ed71b in NETWinInfo::update (this=0x7fff338141d0, dirty_props=<optimized out>) at ../../kdeui/windowmanagement/netwm.cpp:3962
#29 0x00007f7a6d8eeee6 in NETWinInfo::event (this=0x7fff338141d0, event=0x7fff33814280, properties=0x7fff338141a0, properties_size=2) at ../../kdeui/windowmanagement/netwm.cpp:3925
#30 0x00007f7a6d8e3fc8 in KWindowSystemPrivate::x11Event (this=0x2c0b170, ev=0x7fff33814280) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#31 0x00007f7a6d7d40a6 in publicX11Event (e=0x7fff33814280, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#32 KSystemEventFilterPrivate::filterEvent (this=0x2be9400, message=0x7fff33814280) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#33 0x00007f7a6cb3f388 in x11EventSourceDispatch (s=0x249ac30, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#34 0x00007f7a68f9ea5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f7a68f9f258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f7a68f9f429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f7a6be48ed6 in QEventDispatcherGlib::processEvents (this=0x246ea10, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#38 0x00007f7a6cb3f07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f7a6be1ccf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#40 0x00007f7a6be1cef7 in QEventLoop::exec (this=0x7fff33814650, flags=...) at kernel/qeventloop.cpp:201
#41 0x00007f7a6be21789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#42 0x000000000040a7c5 in main (argc=5, argv=0x7fff33814988) at ../../../systemsettings/app/main.cpp:49

Possible duplicates by query: bug 284496, bug 284489, bug 284411, bug 284408, bug 284385.

Reported using DrKonqi