Zabbix crash when it get string value by SNMP (.1.3.6.1.2.1.1.6.0, for examples).
So I can't get any string data by SNMP.

See part of server log below:

87394:20080118:145637 Query [select nextid from ids where nodeid=1 and table_name='node_cksum' and field_name='cksumid']
87394:20080118:145637 100000448544134
87394:20080118:145637 Query [insert into node_cksum (cksumid,nodeid,tablename,fieldname,recordid,cksumtype,cksum) values (100
000448544134,1,'items','itemid',100000000019353,1,'4a7f8c596e1642f860bbe6f194b27095')]
87394:20080118:145637 In DBget_maxid(node_cksum,cksumid)
87383:20080118:145637 Status send [0]
87394:20080118:145637 Query [select nextid from ids where nodeid=1 and table_name='node_cksum' and field_name='cksumid']
87383:20080118:145637 In get_value_SNMP() 0.4
87383:20080118:145637 In get_value_SNMP() 1
87383:20080118:145637 In get_value_SNMP() 2
87383:20080118:145637 AV loop(4)
87383:20080118:145637 ASN_OCTET_STR [NSK]
87383:20080118:145637 ASN_OCTET_STR [3]
87383:20080118:145637 ASN_OCTET_STR [STRING: NSK]
87383:20080118:145637 End get_value()
87383:20080118:145637 Query [begin;]
87383:20080118:145637 In process_new_value(sysl)
87383:20080118:145637 In add_history(key:sysl,value_type:1,type:4)
87337:20080118:145637 One child process died. Exiting ...
87379:20080118:145637 Got signal. Exiting ...
87380:20080118:145637 Got signal. Exiting ...