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

 unable to resume execution, stack or PC corrupted in %PROCESS_NUMBER
 process_id

    Facility: DEBUG, VMS Debugger

    Explanation: The debugger has determined that the stack or PC
    is corrupted. The top application frame is so corrupted that the
    debugger is unable to do normal STEPs and GOs.

    User Action: Look at what little valid information is left,
    especially the call stack, machine instruction view, current
    PC, FP, etc. It may be possible to realize the stack corruption
    and fix it by hand through deposits to stack locations and
    registers. It should also be possible to CALL or GO newPC if
    the call target or newPC is valid. More likely, you will need
    exit/quit, start over, and attempt to find and fix the point
    where your application corrupts the stack or PC.