Fix super property access

Super properties work in a rather special way by
accessing a 'home object' on the function object,
and reading from it's prototype.

Change-Id: I666334c9c27048c6c2ba6770dd8c9f56aecbee14
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 6 insertions, 4 deletions

diff --git a/src/qml/jsruntime/qv4generatorobject_p.h b/src/qml/jsruntime/qv4generatorobject_p.h
index f00f730344..55e6091ad5 100644
--- a/src/qml/jsruntime/qv4generatorobject_p.h
+++ b/src/qml/jsruntime/qv4generatorobject_p.h
@@ -75,7 +75,7 @@ struct GeneratorFunctionCtor : FunctionObject {
 struct GeneratorFunction : ScriptFunction {
 };
 
-struct MemberGeneratorFunction : ScriptFunction {
+struct MemberGeneratorFunction : MemberFunction {
 };
 
 struct GeneratorPrototype : FunctionObject {
@@ -113,12 +113,14 @@ struct GeneratorFunction : ScriptFunction
     static ReturnedValue virtualCall(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc);
 };
 
-struct MemberGeneratorFunction : GeneratorFunction
+struct MemberGeneratorFunction : MemberFunction
 {
-    V4_OBJECT2(MemberGeneratorFunction, GeneratorFunction)
+    V4_OBJECT2(MemberGeneratorFunction, MemberFunction)
     V4_INTERNALCLASS(MemberGeneratorFunction)
 
-    static Heap::FunctionObject *create(ExecutionContext *scope, Function *function, String *name);
+    static Heap::FunctionObject *create(ExecutionContext *scope, Function *function, Object *homeObject, String *name);
+    static constexpr VTable::CallAsConstructor virtualCallAsConstructor = nullptr;
+    static ReturnedValue virtualCall(const FunctionObject *f, const Value *thisObject, const Value *argv, int argc);
 };
 
 struct GeneratorPrototype : Object