Segmentation fault(core dump) occurred in netsnmp_oid_find_prefix by running snmpwalk continuously. ----------------- Program terminated with signal 11, Segmentation fault. #0 0x0000003266c3d0c6 in netsnmp_oid_find_prefix () from /usr/lib64/libnetsnmp.so.30 (gdb) bt #0 0x0000003266c3d0c6 in netsnmp_oid_find_prefix () from /usr/lib64/libnetsnmp.so.30 #1 0x0000003267434c25 in netsnmp_add_varbind_to_cache () from /usr/lib64/libnetsnmpagent.so.30 #2 0x0000003267435a4c in netsnmp_reassign_requests () from /usr/lib64/libnetsnmpagent.so.30 #3 0x00000032674363a8 in handle_getnext_loop () from /usr/lib64/libnetsnmpagent.so.30 #4 0x000000326743694a in check_delayed_request () from /usr/lib64/libnetsnmpagent.so.30 #5 0x000000326743753e in netsnmp_check_outstanding_agent_requests () from /usr/lib64/libnetsnmpagent.so.30 #6 0x0000000000403b95 in ?? () #7 0x0000003266021bf5 in __libc_start_main () from /lib64/libc.so.6 #8 0x00000000004044c1 in ?? () (gdb) -----------------