Update

Author: junkmd

src/test.py

@@ -224,13 +224,12 @@ def DllGetClassObject(rclsid, riid, ppv):
             iid = str_from_guid(GUID.from_address(riid))
             if is_equal_guid(iid, IID_IClassFactory) == TRUE:
                 try:
-                    punk = IUnknown()
-                    CopyComPointer(c_void_p(ppv), byref(punk))
                     pcf = IClassFactory()
-                    punk.QueryInterface(IID_IClassFactory, pcf)
+                    hr = CopyComPointer(c_void_p(ppv), byref(pcf))
+                    print(pcf.AddRef())
+                    return hr
                 except COMError as e:
                     return e.hresult
-                return S_OK
             return CLASS_E_CLASSNOTAVAILABLE
 
         try: