Stackoverflow in QQmlTypePrivate::insertEnums when using fully qualified type of enum of class in namespace for Q_PROPERTY type

The attached project shows a crash due to inifinite recursion in QQmlTypePrivate::insertEnums as Test::MyObj is "related" to itself, i.e. see moc_myobj.cpp -> qt_meta_extradata_Test__MyObj it contains &Test::MyObj::staticMetaObject. This then is queried in insertEnums resulting in an infinite recursion.

Moc is apparently confused by the fully qualified type given to Q_PROPERTY myEnum.

#87240 0x00007ffff7702988 in QQmlTypePrivate::insertEnums (this=0x47ab20, metaObject=0x407820 <Test::MyObj::staticMetaObject>)
at /ssd/milian/projects/qt5/qtdeclarative/src/qml/qml/qqmlmetatype.cpp:655
#87241 0x00007ffff7702988 in QQmlTypePrivate::insertEnums (this=0x47ab20, metaObject=0x407820 <Test::MyObj::staticMetaObject>)
at /ssd/milian/projects/qt5/qtdeclarative/src/qml/qml/qqmlmetatype.cpp:655
#87242 0x00007ffff7702988 in QQmlTypePrivate::insertEnums (this=0x47ab20, metaObject=0x407820 <Test::MyObj::staticMetaObject>)
at /ssd/milian/projects/qt5/qtdeclarative/src/qml/qml/qqmlmetatype.cpp:655
#87243 0x00007ffff770290b in QQmlTypePrivate::initEnums (this=0x47ab20)
at /ssd/milian/projects/qt5/qtdeclarative/src/qml/qml/qqmlmetatype.cpp:643
#87244 0x00007ffff7703380 in QQmlType::enumValue (this=0x45a2b0, name=..., ok=0x7fffffffbcaf)
at /ssd/milian/projects/qt5/qtdeclarative/src/qml/qml/qqmlmetatype.cpp:928
#87245 0x00007ffff78063a4 in QV8TypeWrapper::Getter (property=..., info=...)
at /ssd/milian/projects/qt5/qtdeclarative/src/qml/qml/v8/qv8typewrapper.cpp:211
#87246 0x00007ffff563c290 in v8::internal::JSObject::GetPropertyWithInterceptor (this=0x31a74cf42259, receiver=0x31a74cf42259,
name=0x24cf1051f931, attributes=0x7fffffffc228) at /ssd/milian/projects/qt5/qtjsbackend/src/3rdparty/v8/src/objects.cc:10904
#87247 0x00007ffff5616897 in v8::internal::Object::GetProperty (this=0x31a74cf42259, receiver=0x31a74cf42259, result=0x7fffffffc1b0,
name=0x24cf1051f931, attributes=0x7fffffffc228) at /ssd/milian/projects/qt5/qtjsbackend/src/3rdparty/v8/src/objects.cc:656
#87248 0x00007ffff56161ce in v8::internal::Object::GetProperty (object=..., receiver=..., result=0x7fffffffc1b0, key=...,
attributes=0x7fffffffc228) at /ssd/milian/projects/qt5/qtjsbackend/src/3rdparty/v8/src/objects.cc:583
#87249 0x00007ffff55a9ae5 in v8::internal::LoadIC::Load (this=0x7fffffffc2a0, state=v8::internal::UNINITIALIZED, object=..., name=...)
at /ssd/milian/projects/qt5/qtjsbackend/src/3rdparty/v8/src/ic.cc:923
#87250 0x00007ffff55af2b4 in v8::internal::LoadIC_Miss (args=..., isolate=0x408070)
at /ssd/milian/projects/qt5/qtjsbackend/src/3rdparty/v8/src/ic.cc:2100

The infinite recursion only happens when one tries to access the enum in a JS function body, a direct QML property binding seems to work fine (see main.qml in the attached project).