def __init__(self):
        vstruct.VStruct.__init__(self)
        self.Allocs = v_uint32()
        self.Frees = v_uint32()
        self.Size = v_uint32()
        self.TagIndex = v_uint16()
        self.CreatorBackTraceIndex = v_uint16()
        self.TagName = vstruct.VArray([ v_uint16() for i in xrange(24) ])