93f079a Bug 722292 - (cov#11030) Leak of mapped_sdn in winsync rename code

Authored and Committed by nkinder 7 years ago
    Bug 722292 - (cov#11030) Leak of mapped_sdn in winsync rename code
    
    The previous fix for bug 722292 introduced a memory leak of the
    mapped DN used to detect entry renames.  This ensures that we
    free the mapped DN.