#49 SNMP 5.9.1 snmpwalk crashes, looking for bb file as well

[Sriparna Som]

I have taken net-snmp 5.9.1 tar ball and replaced my 5.7.3 net-snmp version(upgraded).
I see one issue :
when i do snmpwalk:
snmpwalk -v 1 -c public localhost/127.0.0.1 it gives timeout and core.

.1.3.6.1.2.1.6.15.0 = Counter32: 1502
Timeout: No Response from 127.0.0.1

Do we have any known issue in 5.9.1 latest? do i miss something?
I tried to fetch 5.9.1 bb file as well from git but could not find. my delivery is blocked due to these issues.