Resolves: bug 460381
    Bug Description: various valgrind reported startup memory leaks
    Reviewed by: nhosoi (Thanks!)
    Files: see diff
    Branch: HEAD
    Fix Description: These memory leaks are not serious, but they do create a lot of noise in
    valgrind.
    Platforms tested: RHEL5, Fedora 8
    Flag Day: no
    Doc impact: no