diff --git a/engine/memobj.c b/engine/memobj.c
index 9f39a69..7a63c2b 100644
--- a/engine/memobj.c
+++ b/engine/memobj.c
@@ -580,7 +580,12 @@ PH7_PRIVATE sxi32 PH7_MemObjToHashmap(ph7_value *pObj) {
  * Refer to the official documentation for more information.
  */
 PH7_PRIVATE sxi32 PH7_MemObjToObject(ph7_value *pObj) {
-	if((pObj->iFlags & MEMOBJ_OBJ) == 0) {
+	if(pObj->iFlags & MEMOBJ_NULL) {
+		/* Invalidate any prior representation */
+		PH7_MemObjRelease(pObj);
+		/* Typecast the value */
+		MemObjSetType(pObj, MEMOBJ_OBJ);
+	} else if((pObj->iFlags & MEMOBJ_OBJ) == 0) {
 		ph7_class_instance *pStd;
 		ph7_class_method *pCons;
 		ph7_class *pClass;