MAYLOSEDATA

Message        <Context> "<expression>" has a larger data size than
               "<target type>".  Assignment can result in data loss.

Description    In an assignment of a pointer to one of the integer
               types, or one of the integer types to a pointer, the
               size of the source is greater than the size of the
               destination.  The assignment can result in a loss of
               data.  This might not have been what you intended.

User Action    If this was the intended operation, cast the source
               to the type of the destination before the assignment.