Hi Luca,
Another crash :-(
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb59e3b70 (LWP 8767)]
0x08059155 in IpAddress::_intoa (this=0x0, buf=0xb59e2fe0 "\310\062", <incomplete
sequence \374\264>, bufLen=64)
at IpAddress.cpp:131
131 if((addr.ipVersion == 4) || (addr.ipVersion == 0 /* Misconfigured */))
Missing separate debuginfos, use: debuginfo-install
glibc-2.12-1.47.el6_2.12.i686 libgcc-4.4.7-3.el6.i686
libpcap-1.0.0-6.20091201git117cb5.el6.i686 libstdc++-4.4.7-3.el6.i686
libxml2-2.7.6-12.el6_4.1.i686 zlib-1.2.3-27.el6.i686
(gdb) bt
#0 0x08059155 in IpAddress::_intoa (this=0x0, buf=0xb59e2fe0 "\310\062",
<incomplete sequence \374\264>, bufLen=64)
at IpAddress.cpp:131
#1 0x080591fe in IpAddress::print (this=0x0, str=0xb59e2fe0 "\310\062",
<incomplete sequence \374\264>, str_len=64)
at IpAddress.cpp:148
#2 0x0805758a in Host::lua (this=0xb1ff0d38, vm=0xb4fc31c0, host_details=true,
returnHost=true) at Host.cpp:118
#3 0x0805ed77 in NetworkInterface::getHostInfo (this=0x8197228, vm=0xb4fc31c0,
host_ip=0xb2587d90 "10.30.32.218",
vlan_id=0) at NetworkInterface.cpp:533
#4 0x0805ab71 in ntop_get_interface_host_info (vm=0xb4fc31c0) at Lua.cpp:340
#5 0x080cd2ef in lj_BC_FUNCC ()
#6 0x080b30d4 in lua_pcall (L=0xb4fc31c0, nargs=0, nresults=-1, errfunc=0) at
lj_api.c:1052
#7 0x0805c41a in Lua::run_script (this=0xb0502e48, script_path=0xb59e324c
"./scripts/callbacks/minute.lua")
at Lua.cpp:892
#8 0x08061e22 in PeriodicActivities::runScript (this=0x8195240, path=0xb59e324c
"./scripts/callbacks/minute.lua")
at PeriodicActivities.cpp:69
#9 0x08061f8d in PeriodicActivities::minuteActivitiesLoop (this=0x8195240) at
PeriodicActivities.cpp:98
#10 0x08061c6e in minuteStartLoop (ptr=0x8195240) at PeriodicActivities.cpp:44
#11 0x007cda09 in start_thread () from /lib/libpthread.so.0
#12 0x006df43e in clone () from /lib/libc.so.6
(gdb) p *this
Cannot access memory at address 0x0
(gdb) fr 2
#2 0x0805758a in Host::lua (this=0xb1ff0d38, vm=0xb4fc31c0, host_details=true,
returnHost=true) at Host.cpp:118
118 lua_push_str_table_entry(vm, "ip", ip->print(buf, sizeof(buf)));
(gdb) p * this
$1 = {<GenericHashEntry> = {_vptr.GenericHashEntry = 0x0, hash_next = 0x12b9,
first_seen = -1384217432,
last_seen = -1363983792, iface = 0x0}, mac_address =
"\000\000\000\000\000", asn = 0, symbolic_name = 0x0,
country = 0x0, city = 0x0, asname = 0x0, category =
"\000\000\000\000\001\000\000", num_uses = 0, vlan_id = 0,
latitude = 0, longitude = 0, ip = 0x0, ndpiStats = 0x0, sent = {numPkts = 0,
numBytes = 0}, rcvd = {numPkts = 0,
numBytes = 0}, tcp_sent = {numPkts = 0, numBytes = 0}, tcp_rcvd = {numPkts
= 0, numBytes = 0}, udp_sent = {
numPkts = 0, numBytes = 0}, udp_rcvd = {numPkts = 0, numBytes = 0},
icmp_sent = {numPkts = 0, numBytes = 0},
icmp_rcvd = {numPkts = 0, numBytes = 0}, other_ip_sent = {numPkts = 0,
numBytes = 0}, other_ip_rcvd = {numPkts = 0,
numBytes = 0}, name_resolved = false, m = 0x0, localHost = false}
(gdb) fr 3
#3 0x0805ed77 in NetworkInterface::getHostInfo (this=0x8197228, vm=0xb4fc31c0,
host_ip=0xb2587d90 "10.30.32.218",
vlan_id=0) at NetworkInterface.cpp:533
533 h->lua(vm, true, true);
(gdb) ps *this
Undefined command: "ps". Try "help".
(gdb) p *this
$2 = {_vptr.NetworkInterface = 0x816dbc8, ifname = 0x81953f0 "eth3", ethStats =
{eth_IPv4 = {numPkts = 580309526,
numBytes = 353852590908}, eth_IPv6 = {numPkts = 0, numBytes = 0}, eth_ARP
= {numPkts = 900, numBytes = 54000},
eth_MPLS = {numPkts = 0, numBytes = 0}, eth_other = {numPkts = 5202,
numBytes = 586516}}, pcap_datalink_type = 1,
pollLoop = 3003108208, flows_hash = 0x81972b0, hosts_hash = 0x824f2e0,
ndpi_struct = 0x8307310,
last_pkt_rcvd = 1370324106, next_idle_flow_purge = 1370324111,
next_idle_host_purge = 1370324111,
polling_started = true}
(gdb)
--
Stephen Clark
*NetWolves*
Director of Technology
Phone: 813-579-3200
Fax: 813-882-0209
Email: [email protected]
http://www.netwolves.com
_______________________________________________
Ntop-dev mailing list
[email protected]
http://listgateway.unipi.it/mailman/listinfo/ntop-dev
