diff options
| author | Lars Knoll <lars.knoll@qt.io> | 2018-11-05 10:18:53 +0100 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2018-11-22 08:47:08 +0000 |
| commit | 33c13efd91954fb50019e82f3ab8e8e1d8458332 (patch) | |
| tree | 6d91724990f49fc4f04f012599cfa3241b98f4ec /src/qml/jsruntime/qv4object_p.h | |
| parent | 03f492f91a9ac6d33be05488f7ea6fb5decaf873 (diff) | |
Ensure our builtin constructors are subclassable
Respect the newTarget passed into those constructors and make
sure we set up the proto chain correctly.
Change-Id: I3d12c7dbef4b33660a6715d73e9fb0f89105167a
Fixes: QTBUG-71138
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
Diffstat (limited to 'src/qml/jsruntime/qv4object_p.h')
| -rw-r--r-- | src/qml/jsruntime/qv4object_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4object_p.h b/src/qml/jsruntime/qv4object_p.h index 6753ebfcd4..ff47810994 100644 --- a/src/qml/jsruntime/qv4object_p.h +++ b/src/qml/jsruntime/qv4object_p.h @@ -373,6 +373,8 @@ public: bool isArray() const; const FunctionObject *speciesConstructor(Scope &scope, const FunctionObject *defaultConstructor) const; + bool setProtoFromNewTarget(const Value *newTarget); + protected: static ReturnedValue virtualGet(const Managed *m, PropertyKey id, const Value *receiver,bool *hasProperty); static bool virtualPut(Managed *m, PropertyKey id, const Value &value, Value *receiver); |