The court shall discharge a surety on the bond of a fiduciary, receiver or assignee for the benefit of creditors from liability for all his acts and omissions occurring after the granting of the discharge, if he accounts and files a new bond duly approved or, in default of an accounting and the filing of the bond, if the trust property shall be found or made good and paid over or properly secured.
N.J.S. § 3B:15-18