auto-import changelog data from ypserv-2.13-4.src.rpm
    Tue Aug 31 2004 Steve Dickson <SteveD@RedHat.com>
    - Zeroed out the ypxfr response buffer so allocated memory is not freed
        with the transfer fails
    Sat Jun 19 2004 Steve Dickson <SteveD@RedHat.com>
    - Closed a memory leak in GDBM database routines (bz 120980)