SYMBOL/LOGGER contains an ONANYFAULT statement in the procedure that reads the log file to prevent the program from being terminated in the event of bad data in the log entry. If the program encounters a fault, it takes a program dump in case the fault was caused by a program error. The $NODUMP compile-time option, which can be used to recompile SYMBOL/LOGGER, suppresses program dumps. This option can be used when data in the log that causes the program to receive a fault is known to be present and program dumps are not wanted.