Created attachment 143165 [details]
Message form Dr Konqui.

SUMMARY


STEPS TO REPRODUCE
1. Open system settings and click on appearance.
2. Click on get new global themes and install any themes u like.
3. It just crashes

OBSERVED RESULT

Here is the output - 
Application: System Settings (systemsettings5), signal: Segmentation fault

[KCrash Handler]

#4 0x00007f2eb3e20859 in QDir::fromNativeSeparators(QString const&) () at /usr/lib/libQt5Core.so.5

#5 0x00007f2eb3e34907 in QFileInfo::QFileInfo(QString const&) () at /usr/lib/libQt5Core.so.5

#6 0x00007f2ea543aed7 in () at /usr/lib/qt/plugins/kcms/kcm_lookandfeel.so

#7 0x00007f2ea5438a0b in () at /usr/lib/qt/plugins/kcms/kcm_lookandfeel.so

#8 0x00007f2eb2d9bc9e in () at /usr/lib/libQt5Qml.so.5

#9 0x00007f2eb2c77121 in () at /usr/lib/libQt5Qml.so.5

#10 0x00007f2eb2c78f6b in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5

#11 0x00007f2eb2c960c0 in () at /usr/lib/libQt5Qml.so.5

#12 0x00007f2eb2c98dbf in () at /usr/lib/libQt5Qml.so.5

#13 0x00007f2eb2c2b0df in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5

#14 0x00007f2eb2db6f36 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5

#15 0x00007f2eb2d6753d in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5

#16 0x00007f2eb2d68799 in () at /usr/lib/libQt5Qml.so.5

#17 0x00007f2eb2d9b755 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5

#18 0x00007f2eb3f45308 in () at /usr/lib/libQt5Core.so.5

#19 0x00007f2ea53dd771 in () at /usr/lib/qt/qml/org/kde/newstuff/libnewstuffqmlplugin.so

#20 0x00007f2ea53e5d4b in () at /usr/lib/qt/qml/org/kde/newstuff/libnewstuffqmlplugin.so

#21 0x00007f2eb3f457ab in () at /usr/lib/libQt5Core.so.5

#22 0x00007f2e8776d1c7 in KNSCore::Engine::signalEntryEvent(KNSCore::EntryInternal const&, KNSCore::EntryInternal::EntryEvent) () at /usr/lib/libKF5NewStuffCore.so.5

#23 0x00007f2eb3f457ab in () at /usr/lib/libQt5Core.so.5

#24 0x00007f2e8776c483 in KNSCore::Installation::signalEntryChanged(KNSCore::EntryInternal const&) () at /usr/lib/libKF5NewStuffCore.so.5

#25 0x00007f2e8779add0 in () at /usr/lib/libKF5NewStuffCore.so.5

#26 0x00007f2eb3f457ab in () at /usr/lib/libQt5Core.so.5

#27 0x00007f2eb420c0dd in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib/libKF5CoreAddons.so.5

#28 0x00007f2eb420d5cc in KJob::finishJob(bool) () at /usr/lib/libKF5CoreAddons.so.5

#29 0x00007f2eb3f3b54f in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5

#30 0x00007f2eb4affd62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5

#31 0x00007f2eb3f0e3fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5

#32 0x00007f2eb3f114f9 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5

#33 0x00007f2eb3f679f4 in () at /usr/lib/libQt5Core.so.5

#34 0x00007f2eb1ac34dc in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0

#35 0x00007f2eb1b17749 in () at /usr/lib/libglib-2.0.so.0

#36 0x00007f2eb1ac0bc1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0

#37 0x00007f2eb3f67026 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5

#38 0x00007f2eb3f0cd6c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5

#39 0x00007f2eb3f152d4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5

#40 0x000055a641fc5954 in ()

#41 0x00007f2eb389ab25 in __libc_start_main () at /usr/lib/libc.so.6

#42 0x000055a641fc66be in ()

[Inferior 1 (process 3238) detached]


EXPECTED RESULT
 
I expected it to work properly.