(gdb) bt
#0  0x000000381486ff40 in strlen () from /lib64/tls/libc.so.6
#1  0x0000003814842a1c in vfprintf () from /lib64/tls/libc.so.6
#2  0x0000003814861f54 in vsnprintf () from /lib64/tls/libc.so.6
#3  0x0000003814848001 in snprintf () from /lib64/tls/libc.so.6
#4  0x0000002a956132a4 in netsnmp_arch_interface_container_load (container=0x50ea10,
    load_flags=Variable "load_flags" is not available.
)
    at /home/anders/src/net-snmp-5.3cvs/agent/mibgroup/if-mib/data_access/interface_linux.c:263
#5  0x0000002a955f80be in netsnmp_access_interface_container_load (
    container=0x50ea10, load_flags=0)
    at /home/anders/src/net-snmp-5.3cvs/agent/mibgroup/if-mib/data_access/interface.c:157
#6  0x0000002a955f81ba in netsnmp_access_interface_init ()
    at /home/anders/src/net-snmp-5.3cvs/agent/mibgroup/if-mib/data_access/interface.c:88
#7  0x0000002a95617df9 in init_mib_modules ()
    at /home/anders/src/net-snmp-5.3cvs/agent/mib_modules.c:76
#8  0x0000000000404f95 in main (argc=2, argv=0x7fbffffaa8)
    at /home/anders/src/net-snmp-5.3cvs/agent/snmpd.c:804
(gdb) list
804             init_mib_modules();
805             init_snmp(app_name);
806             fprintf(stderr, "Configuration directives understood:\n");
807             read_config_print_usage("  ");
808             exit(0);
809         }
810
811         if (optind < argc) {
812             /*
813              * There are optional transport addresses on the command line.