Encapsulate and protect all accesses to the vtable of Heap objects

[platform/upstream/qtdeclarative.git] / src / qml / jsruntime / qv4object.cpp

diff --git a/src/qml/jsruntime/qv4object.cpp b/src/qml/jsruntime/qv4object.cpp
index e5608a2..b3c0863 100644 (file)
--- a/src/qml/jsruntime/qv4object.cpp
+++ b/src/qml/jsruntime/qv4object.cpp
@@ -290,7 +290,7 @@ Property *Object::__getPropertyDescriptor__(uint index, PropertyAttributes *attr
             *attrs = o->arrayData->attributes(index);
             return p;
         }
-        if (o->vtable->type == Type_StringObject) {
+        if (o->vtable()->type == Type_StringObject) {
             if (index < static_cast<const Heap::StringObject *>(o)->length()) {
                 // this is an evil hack, but it works, as the method is only ever called from putIndexed,
                 // where we don't use the returned pointer there for non writable attributes