Application: systemsettings5 (5.4.3)

Qt Version: 5.5.1
Operating System: Linux 4.1.15-8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

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

When I close System Setting kde crash.
Sometime happen also when I close SuperUser-Dolphin

-- Backtrace:
Application: Impostazioni di sistema (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7720db1780 (LWP 2625))]

Thread 2 (Thread 0x7f770e80a700 (LWP 2626)):
#0  0x00007f771cb18c1d in poll () at /lib64/libc.so.6
#1  0x00007f77198f3422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f77198f500f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f7710b5f3c9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f771d21032f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f771907d0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f771cb2104d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f7720db1780 (LWP 2625)):
[KCrash Handler]
#6  0x00007f771d41e349 in QObject::disconnect(QObject const*, char const*, QObject const*, char const*) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f76feb42485 in KParts::PartManager::~PartManager() () at /usr/lib64/libKF5Parts.so.5
#8  0x00007f76feb42629 in KParts::PartManager::~PartManager() () at /usr/lib64/libKF5Parts.so.5
#9  0x00007f771d41a63c in QObjectPrivate::deleteChildren() () at /usr/lib64/libQt5Core.so.5
#10 0x00007f771d4242cc in QObject::~QObject() () at /usr/lib64/libQt5Core.so.5
#11 0x00007f76ff2824a6 in KHTMLPart::~KHTMLPart() () at /usr/lib64/libKF5KHtml.so.5
#12 0x00007f76ff282659 in KHTMLPart::~KHTMLPart() () at /usr/lib64/libKF5KHtml.so.5
#13 0x00007f771d41cb18 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#14 0x00007f771ef0ee7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007f771ef13cc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007f771d3ebe95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f771d3ee057 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#18 0x00007f771d4438f3 in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007f7718b60c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#20 0x00007f7718b60ed8 in  () at /usr/lib64/libglib-2.0.so.0
#21 0x00007f7718b60f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#22 0x00007f771d442d6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f771d3e9d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f771d3f18f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#25 0x00000000004103cf in main ()

Possible duplicates by query: bug 359099, bug 358874, bug 358746, bug 358380, bug 358230.

Reported using DrKonqi