Comment 40 for bug 1869280

Created attachment 129518
New crash information added by DrKonqi

systemsettings5 (5.18.5) using Qt 5.12.7

- What I was doing when the application crashed:
systemsettings chrashes (segementaion fault) after clicking on "Country/Region & Language"

-- Backtrace (Reduced):
#4 0x00007f250b1182fe in QQmlData::wasDeleted(QObject const*) (object=0x5604022c09a0) at /usr/src/debug/libqt5-qtdeclarative-5.12.7-lp152.2.2.x86_64/include/QtQml/5.12.7/QtQml/private/../../../../../src/qml/qml/qqmldata_p.h:338
#5 0x00007f250b1182fe in QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*, QObject*) (engine=engine@entry=0x5603ff34c460, object=0x5604022c09a0) at /usr/src/debug/libqt5-qtdeclarative-5.12.7-lp152.2.2.x86_64/include/QtQml/5.12.7/QtQml/private/../../../../../src/qml/jsruntime/qv4qobjectwrapper_p.h:215
#6 0x00007f250b1b673c in QV4::ExecutionEngine::fromVariant(QVariant const&) (this=this@entry=0x5603ff34c460, variant=...) at /usr/src/debug/libqt5-qtdeclarative-5.12.7-lp152.2.2.x86_64/src/qml/jsruntime/qv4engine.cpp:1514
#7 0x00007f250b115be6 in searchContextProperties(QV4::ExecutionEngine*, QQmlContextData*, QV4::String*, bool*, QV4::Value*, QV4::Lookup*, QV4::Lookup*, QQmlEnginePrivate*) (v4=v4@entry=0x5603ff34c460, context=context@entry=0x5604022c76f0, name=<optimized out>, hasProperty=hasProperty@entry=0x7fff72b60d77, base=base@entry=0x0, lookup=lookup@entry=0x0, originalLookup=<optimized out>, ep=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.12.7-lp152.2.2.x86_64/src/qml/jsruntime/qv4qmlcontext.cpp:126
#8 0x00007f250b116a75 in QV4::QQmlContextWrapper::getPropertyAndBase(QV4::QQmlContextWrapper const*, QV4::PropertyKey, QV4::Value const*, bool*, QV4::Value*, QV4::Lookup*) (resource=<optimized out>, id=..., receiver=receiver@entry=0x0, hasProperty=hasProperty@entry=0x7fff72b60d77, base=base@entry=0x0, lookup=0x0, lookup@entry=0x5603ff71f920) at /usr/src/debug/libqt5-qtdeclarative-5.12.7-lp152.2.2.x86_64/src/qml/jsruntime/qv4qmlcontext.cpp:274