mondata.nlm causing pagefault abend

The NetWare 6.5 server would abend whenever an snmpwalk was performed on it from a linux workstation. The nlm responsible for gathering the information requested by the snmpwalk was mondata.nlm. The coredump showed that a variable was not being initialized correctly in the mondata.nlm data area. While doing the getnext operation on the nwMonLanDriverDataEntry(1.3.6.1.4.1.23.2.79.3.2.1)  MIB Oid looked like it was causing the problem.