Application: systemsettings5 (5.16.4)

Qt Version: 5.13.0
Frameworks Version: 5.61.0
Operating System: Linux 5.2.11-1-default x86_64
Distribution: "openSUSE Tumbleweed"

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

I tried to add a language from  system settings -> regional settings

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f44d72c3880 (LWP 14348))]

Thread 8 (Thread 0x7f44c581f700 (LWP 14404)):
#0  0x00007f44d7ccc224 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f44d7d18b71 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f44d7d1a342 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f44d7d1a46f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f44d9e829ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f44d9e2b20b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f44d9c63f91 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007f44d9166485 in QQmlThreadPrivate::run (this=0x55cb448b3290) at /usr/src/debug/libqt5-qtdeclarative-5.13.0-2.1.x86_64/src/qml/qml/ftw/qqmlthread.cpp:152
#8  0x00007f44d9c65112 in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f44d8630faa in start_thread () from /lib64/libpthread.so.0
#10 0x00007f44db45673f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f44c6252700 (LWP 14392)):
#0  0x00007f44db44bcbf in poll () from /lib64/libc.so.6
#1  0x00007f44cc7d90f2 in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007f44cc7ca8b9 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007f44cc7caf3f in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007f44cc7caff0 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007f44cc7d9039 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007f44cc775db8 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7  0x00007f44d8630faa in start_thread () from /lib64/libpthread.so.0
#8  0x00007f44db45673f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f44c6b63700 (LWP 14355)):
#0  0x00007f44db44bcbf in poll () from /lib64/libc.so.6
#1  0x00007f44d7d1a39e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f44d7d1b313 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f44c743f516 in ?? () from /usr/lib64/libgio-2.0.so.0
#4  0x00007f44d7cf7aad in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f44d8630faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007f44db45673f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f44c7364700 (LWP 14354)):
#0  0x00007f44db44bcbf in poll () from /lib64/libc.so.6
#1  0x00007f44d7d1a39e in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f44d7d1a46f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f44d7d1a4c1 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f44d7cf7aad in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f44d8630faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007f44db45673f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f44ce0c6700 (LWP 14352)):
#0  0x00007f44d8636e05 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f44ce9b835b in ?? () from /usr/lib64/dri/i965_dri.so
#2  0x00007f44ce9b6c97 in ?? () from /usr/lib64/dri/i965_dri.so
#3  0x00007f44d8630faa in start_thread () from /lib64/libpthread.so.0
#4  0x00007f44db45673f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f44cffff700 (LWP 14351)):
#0  0x00007f44d7ccc1b9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f44d7d18b84 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f44d7d1a342 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f44d7d1a46f in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f44d9e829ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007f44d9e2b20b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#6  0x00007f44d9c63f91 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7  0x00007f44d8da64f6 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007f44d9c65112 in ?? () from /usr/lib64/libQt5Core.so.5
#9  0x00007f44d8630faa in start_thread () from /lib64/libpthread.so.0
#10 0x00007f44db45673f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f44d528c700 (LWP 14350)):
#0  0x00007f44db44bcbf in poll () from /lib64/libc.so.6
#1  0x00007f44d8600742 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f44d86013fa in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f44d5477f18 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f44d9c65112 in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007f44d8630faa in start_thread () from /lib64/libpthread.so.0
#6  0x00007f44db45673f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f44d72c3880 (LWP 14348)):
[KCrash Handler]
#6  QV4::WeakValue::isUndefined (this=0x55cb4ab05220) at /usr/src/debug/libqt5-qtdeclarative-5.13.0-2.1.x86_64/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:282
#7  QV4::QObjectWrapper::wrap_slowPath (engine=0x55cb4483e9f0, object=0x55cb44992a60) at /usr/src/debug/libqt5-qtdeclarative-5.13.0-2.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:596
#8  0x00007f44d8fdae55 in QV4::QObjectWrapper::wrap (engine=engine@entry=0x55cb4483e9f0, object=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.13.0-2.1.x86_64/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4qobjectwrapper_p.h:224
#9  0x00007f44d9081afc in QV4::ExecutionEngine::fromVariant (this=this@entry=0x55cb4483e9f0, variant=...) at /usr/src/debug/libqt5-qtdeclarative-5.13.0-2.1.x86_64/src/qml/jsruntime/qv4engine.cpp:1524
#10 0x00007f44d8fd84fd in searchContextProperties (v4=v4@entry=0x55cb4483e9f0, context=context@entry=0x55cb49a8f8b0, name=<optimized out>, hasProperty=hasProperty@entry=0x7ffc841e4c27, base=base@entry=0x0, lookup=lookup@entry=0x0, originalLookup=<optimized out>, ep=<optimized out>) at /usr/include/qt5/QtCore/qlist.h:116
#11 0x00007f44d8fd9390 in QV4::QQmlContextWrapper::getPropertyAndBase (resource=<optimized out>, id=..., receiver=<optimized out>, hasProperty=0x7ffc841e4c27, base=0x0, lookup=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.13.0-2.1.x86_64/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:284
#12 0x00007f44d8fd9cd4 in QV4::QQmlContextWrapper::resolveQmlContextPropertyLookupGetter (l=0x55cb4768b020, engine=0x55cb4483e9f0, base=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.13.0-2.1.x86_64/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:381
#13 0x00007f44a3590c1c in ?? ()
#14 0x0000000000000000 in ?? ()
[Inferior 1 (process 14348) detached]

Reported using DrKonqi