Library /sys$common/syshlp/dbg$help.hlb DEBUG, Messages, ILLTHUNKADDR  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 illegal thunk call address

    Facility: DEBUG, VMS Debugger

    Explanation: The debugger detected a 0 addressed compiler-
    supplied routine during Value Spec evaluation.

    User Action: Submit a Software Performance Report (SPR) to the
    appropriate compiler.