Hi all,
I'm using OpenSIPS 1.7.1 and based from the attached back trace, it crashed
when it is trying to parse the method of a REGISTER message received by the
server, triggered by pike route.
Here is a snippet of my opensips.cfg:
...
loadmodule "pike.so"
modparam("pike", "sampling_time_unit", 30)
modparam("pike", "reqs_density_per_unit", 75)
modparam("pike", "check_route", "pike")
...
route[pike] {
if (($si == $Ri) || ($si == "192.168.1.60") || ($si == "
192.168.1.61") || ($si == " 192.168.1.65")) {
drop;
}
if (!is_method("REGISTER")) {
drop;
}
}
...
Basically, I just want to check REGISTER messages only on the pike route.
Does anyone have a workaround on this?
FWIW, should I also post this on the dev list?
Thanks!
Regards,
Ronald
(gdb) bt full
#0 get_hdr_field (buf=0x0, end=0xaf6c95df "", hdr=0x81d9280) at
parser/msg_parser.c:83
tmp = <value optimized out>
match = <value optimized out>
vb = <value optimized out>
cseq_b = <value optimized out>
to_b = <value optimized out>
integer = <value optimized out>
__FUNCTION__ = "get_hdr_field"
_c = 89 'Y'
#1 0x080f7342 in parse_headers (msg=0x81cac00, flags=32, next=0) at
parser/msg_parser.c:322
hf = (struct hdr_field *) 0x81d9280
itr = <value optimized out>
tmp = 0x0
rest = 0xaf683c40 "Content-Length: 0\r\n\r\nCK, BYE, CANCEL, UPDATE,
SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS\r\nAccept: application/sdp,
application/pidf+xml, application/xpidf+xml,
application/simple-message-summary, mes"...
end = 0xaf6c95df ""
orig_flag = 0
__FUNCTION__ = "parse_headers"
#2 0xb752734a in is_method_f (msg=0x81cac00, meth=0x81caabc "", str2=0x0) at
textops.c:1220
__FUNCTION__ = "is_method_f"
#3 0x08057e64 in do_action (a=0x81c98c0, msg=0x81cac00) at action.c:1280
val_s = {s = 0xbfffee48 "Øïÿ¿Ê\r\v\b", len = 134811270}
aux = {s = 0x81c9550 "\"", len = 136096768}
ret = <value optimized out>
v = <value optimized out>
sec = <value optimized out>
usec = <value optimized out>
to = <value optimized out>
---Type <return> to continue, or q <return> to quit---
p = <value optimized out>
tmp = <value optimized out>
new_uri = <value optimized out>
end = <value optimized out>
crt = <value optimized out>
len = <value optimized out>
i = <value optimized out>
user = <value optimized out>
vals = {{s = 0x0, len = 0}, {s = 0x0, len = 136090492}, {s = 0x81c9370
"\"", len = 136096768}, {s = 0xbfffee18 "\214ïÿ¿Ê\r\v\b", len = 134811270}, {s
= 0x81cac00 ")", len = 11}}
result = {s = 0xbfffef8c "Àû\033\b\016", len = 134942154}
uri = {user = {s = 0xb75f2cd3 "\201Ã!£\016", len = 138188100}, passwd =
{s = 0x1110 <Address 0x1110 out of bounds>, len = 0}, host = {s = 0x83cb81f
"sg: parse_msg failed\n", len = 0}, port = {
s = 0x83c9544 "àÈm·", len = -1218689948}, params = {s = 0xb76dcff4
"\234m\025", len = 11}, headers = {s = 0xa <Address 0xa out of bounds>, len =
-1073745128}, port_no = 23703, proto = 46940,
type = 3077427188, transport = {s = 0x8167d09 ": message=<%.*s>\n", len =
11}, ttl = {s = 0xbffff32c "8¸<\bHóÿ¿8¸<\bÈg\001", len = -1218683753},
user_param = {s = 0x83c94b0 "\220ám·\220ám·",
len = -1218499373}, maddr = {s = 0xb <Address 0xb out of bounds>, len =
4368}, method = {s = 0xb7612d09 "\205Àu\033\213U´\213E¸3\203\200\030", len =
138197000}, lr = {s = 0xb75f2cd3 "\201Ã!£\016",
len = 138188100}, r2 = {s = 0x1110 <Address 0x1110 out of bounds>, len =
-1217649655}, transport_val = {s = 0x83cb821 ": parse_msg failed\n", len = 0},
ttl_val = {s = 0x83c9544 "àÈm·",
len = -1218689948}, user_param_val = {s = 0xb76dcff4 "\234m\025", len =
19}, maddr_val = {s = 0x12 <Address 0x12 out of bounds>, len = -1073745032},
method_val = {
s = 0xb75c5c97 "9Ç\017\205\201ýÿÿ\213µxûÿÿ\001½túÿÿ\200>", len =
-1217540108}, lr_val = {s = 0x815c49d ": parse_msg failed\n", len = 19}, r2_val
= {s = 0xbffff38c "\001", len = -1218683753},
u_name = {{s = 0x83c94b0 "\220ám·\220ám·", len = 135644317}, {s = 0x13
<Address 0x13 out of bounds>, len = 4368}, {s = 0x0, len = 0}, {s = 0xb
<Address 0xb out of bounds>, len = 50331604}, {
s = 0x1110 <Address 0x1110 out of bounds>, len = -1217649655}}, u_val =
{{s = 0xb76c2408 "%d]", len = -1218681976}, {s = 0x81c919c "", len =
136090000}, {s = 0x81cac00 ")", len = -1073746456}, {
s = 0x8090e86
"\205À\017\205Ûþÿÿ\213V0\205Ò\017\204Ðþÿÿ\213u\020\211t$\b\211T$\004\211<$è)\233\004",
len = 136096768}, {s = 0xb <Address 0xb out of bounds>, len = 50327340}},
u_params_no = 0}
next_hop = {user = {s = 0xb76c167f "<unknown>", len = -1217540108},
passwd = {s = 0x0, len = 138205152}, host = {s = 0xbfffec14 "", len =
-1218477610}, port = {s = 0xb76de160 "", len = 0},
params = {s = 0x0, len = 0}, headers = {s = 0x0, len = -1352123843}, port_no
= 23, proto = 0, type = ERROR_URI_T, transport = {s = 0x0, len = -1352123819},
ttl = {s = 0xd <Address 0xd out of bounds>,
len = 0}, user_param = {s = 0x0, len = 131072}, maddr = {s = 0x1 <Address
0x1 out of bounds>, len = -1352123819}, method = {s = 0xd <Address 0xd out of
bounds>, len = 0}, lr = {s = 0x0, len = 0},
r2 = {s = 0x0, len = 0}, transport_val = {s = 0x0, len = 0}, ttl_val = {s =
0x0, len = 0}, user_param_val = {s = 0x0, len = 0}, maddr_val = {s = 0xb75f2cd3
"\201Ã!£\016", len = -1352123809},
method_val = {s = 0x3 <Address 0x3 out of bounds>, len = 0}, lr_val = {s =
0x83cb808 "]: ERROR:core:receive_msg: parse_msg failed\n", len = -1218499373},
r2_val = {s = 0x83c9544 "àÈm·",
len = 135698488}, u_name = {{s = 0x1c <Address 0x1c out of bounds>, len =
138197029}, {s = 0x0, len = 138188100}, {s = 0xb75c4464 "\201Ã\220\213\021",
len = -1217540108}, {
s = 0xe <Address 0xe out of bounds>, len = 13}, {s = 0xbffff2b8
"\177\026l·ôÏm·", len = -1218683753}}, u_val = {{s = 0xb76dcff4 "\234m\025",
len = 135698916}, {s = 0xe <Address 0xe out of bounds>,
len = -1073745204}, {s = 0xb75c5c97
"9Ç\017\205\201ýÿÿ\213µxûÿÿ\001½túÿÿ\200>", len = 138187952}, {s = 0xb75f2cd3
"\201Ã!£\016", len = 14}, {s = 0x1110 <Address 0x1110 out of bounds>, len = 0}},
---Type <return> to continue, or q <return> to quit---
u_params_no = 47112}
u = <value optimized out>
port = <value optimized out>
cmatch = <value optimized out>
aitem = <value optimized out>
adefault = <value optimized out>
spec = <value optimized out>
model = <value optimized out>
val = {rs = {s = 0x2ffef5c <Address 0x2ffef5c out of bounds>, len =
134942154}, ri = 136096768, flags = 136090000}
pve = <value optimized out>
name_s = {s = 0x81cac00 ")", len = 136090972}
__FUNCTION__ = "do_action"
#4 0x0805665e in run_action_list (a=0x81c98c0, msg=0x81cac00) at action.c:141
ret = 136091948
t = (struct action *) 0x81c98c0
__FUNCTION__ = "run_action_list"
#5 0x080b0277 in eval_elem (e=0x81c992c, msg=0x81d9274, val=0x0) at
route.c:1398
uri = {user = {s = 0x0, len = -1073744880}, passwd = {s = 0xbffff048
"", len = -1217651954}, host = {s = 0xb76c0614 "%I:%M:%S %p", len =
-1217657309}, port = {
s = 0x83c925b "max_sock_buff: using rcv buffer of 255 kb\n", len =
138197040}, params = {s = 0xb76de160 "", len = -44}, headers = {s = 0x83cd7e0
"", len = 136078636}, port_no = 55264, proto = 2108,
type = 135645054, transport = {s = 0xbffff078 "", len = 8188}, ttl = {s =
0xb76c240b "", len = -1073745168}, user_param = {s = 0x1 <Address 0x1 out of
bounds>, len = 0}, maddr = {
s = 0xbffff39c "^f\005\b\034\232\034\b", len = 135644336}, method = {s =
0xbffff304 "8¸<\b\206\214_· \226<\b", len = -1}, lr = {s = 0x0, len =
-1073744792}, r2 = {
s = 0xbfffef54 "(¸<\b\206\214_·Àû\033\b\016", len = 136094068},
transport_val = {s = 0xd <Address 0xd out of bounds>, len = 0}, ttl_val = {s =
0x4 <Address 0x4 out of bounds>, len = 136051648},
user_param_val = {s = 0xe <Address 0xe out of bounds>, len = 0}, maddr_val =
{s = 0x4 <Address 0x4 out of bounds>, len = 138196952}, method_val = {s =
0x2008 <Address 0x2008 out of bounds>,
len = 8200}, lr_val = {s = 0x83c94b0 "\220ám·\220ám·", len = -1217535648},
r2_val = {s = 0xb75f5fb4 "\201Ã@p\016", len = 138197032}, u_name = {{s =
0xb75f8c86 "\211Eìe\203=\f", len = 136051648}, {
s = 0xe <Address 0xe out of bounds>, len = 0}, {s = 0x4 <Address 0x4 out
of bounds>, len = 136090208}, {s = 0x2 <Address 0x2 out of bounds>, len = 1},
{s = 0xbfffefa8 "Øïÿ¿Ê\030\v\b`\222\034\b",
len = 134944970}}, u_val = {{s = 0xbfffef98 "\004", len = 138197032}, {s
= 0x167d8 <Address 0x167d8 out of bounds>, len = 136051648}, {s = 0xe <Address
0xe out of bounds>, len = 0}, {
s = 0x4 <Address 0x4 out of bounds>, len = 136090688}, {s = 0x2 <Address
0x2 out of bounds>, len = 1}}, u_params_no = 61400}
ret = <value optimized out>
---Type <return> to continue, or q <return> to quit---
ival = <value optimized out>
lval = {rs = {
s = 0x80b18ca "\203-tè\030\b\001\203Ä
[^]á$\035\030\b\2038þ}I¸ÿÿÿÿ\203-tè\030\b\001\203Ä
[^]ÃèëMûÿ\211ÃèÈCÿÿ\211t$\020ÇD$\fýé\025\b\211\\$\b\211D$\004Ç\004$\024Ó\025\bè\223Mûÿ¸ÿÿÿÿé.ÿÿÿ\213\025(\035\030\b\205Ò\017\204\205",
len = 136090688}, ri = 136096768, flags = 0}
rval = {rs = {s = 0x81c9620 "\002", len = 2}, ri = 1, flags =
-1073745912}
p = <value optimized out>
i = <value optimized out>
__FUNCTION__ = "eval_elem"
#6 0x080b18ca in eval_expr (e=0x81c992c, msg=0x81cac00, val=0x0) at
route.c:1743
ret = <value optimized out>
rec_lev = 3
__FUNCTION__ = "eval_expr"
#7 0x080b184e in eval_expr (e=0x81c9958, msg=0x81cac00, val=0x0) at
route.c:1759
ret = <value optimized out>
rec_lev = 3
__FUNCTION__ = "eval_expr"
#8 0x080b1880 in eval_expr (e=0x81c9984, msg=0x81cac00, val=0x0) at
route.c:1764
ret = <value optimized out>
rec_lev = 3
__FUNCTION__ = "eval_expr"
#9 0x08058002 in do_action (a=0x81c9a1c, msg=0x81cac00) at action.c:830
val_s = {s = 0x83cb7e0 "<27>Jan 13 09:58:57 /sbin/opensips[12358]:
ERROR:core:receive_msg: parse_msg failed\n", len = -1073745012}
aux = {s = 0xb76dcff4 "\234m\025", len = -1217535648}
ret = <value optimized out>
v = <value optimized out>
sec = <value optimized out>
usec = <value optimized out>
to = <value optimized out>
---Type <return> to continue, or q <return> to quit---
p = <value optimized out>
tmp = <value optimized out>
new_uri = <value optimized out>
end = <value optimized out>
crt = <value optimized out>
len = <value optimized out>
i = <value optimized out>
user = <value optimized out>
vals = {{s = 0x83cb7e0 "<27>Jan 13 09:58:57 /sbin/opensips[12358]:
ERROR:core:receive_msg: parse_msg failed\n", len = -1217535648}, {s =
0xb76dcff4 "\234m\025", len = 138197048}, {
s = 0xbffff348 "fi_·`ám·°\224<\b¨\224<\bôÏm·\024", len = 138197048}, {s =
0x167c8 <Address 0x167c8 out of bounds>, len = -1217535648}, {s = 0x83c94b0
"\220ám·\220ám·", len = -1073745052}}
result = {s = 0x83cb7e0 "<27>Jan 13 09:58:57 /sbin/opensips[12358]:
ERROR:core:receive_msg: parse_msg failed\n", len = 138196952}
uri = {user = {s = 0x0, len = -1217535604}, passwd = {s = 0xb76de18c
"", len = -1217540108}, host = {
s = 0xb76de190 "Ø·<\b
\226<\b¨\224<\b¨\224<\b\230ám·\230ám· ám· ám·¨ám·¨ám·°ám·°ám·¸ám·¸ám·à²<\bà²<\bÈám·Èám·Ðám·Ðám·Øám·Øám·àám·àám·@³<\b@³<\bðám·ðám·øám·øám·",
len = 926229501}, port = {
s = 0xb76dcff4 "\234m\025", len = 138196971}, params = {s = 0xb76c060b
"%H:%M:%S", len = -1218490629}, headers = {s = 0xb76dcff4 "\234m\025", len =
138197048}, port_no = 26568, proto = 1,
type = 3221222088, transport = {s = 0xb75f64ef "éûûÿÿ\215\223Dxþÿ\215¶", len
= 0}, ttl = {s = 0x83cb7ea " 09:58:57 /sbin/opensips[12358]:
ERROR:core:receive_msg: parse_msg failed\n",
len = -1073745244}, user_param = {s = 0xb76c1b0e "%Y-%m-%d", len =
-1217657324}, maddr = {s = 0xb76c0623 "", len = -1218486348}, method = {s =
0x83cb840 "", len = -1217535648}, lr = {
s = 0xb76c2406 "", len = 138205152}, r2 = {s = 0x83cb7d8 "/3", len =
138205152}, transport_val = {s = 0x14820 <Address 0x14820 out of bounds>, len =
138187952}, ttl_val = {
s = 0x1ffc <Address 0x1ffc out of bounds>, len = -1218486348},
user_param_val = {s = 0x83cbdb8 "", len = 3}, maddr_val = {s = 0xb76c2db4
"%s\n", len = 8}, method_val = {
s = 0xb76c1751 "malloc(): memory corruption", len = -1217653121}, lr_val =
{s = 0xb76dcff4 "\234m\025", len = 0}, r2_val = {s = 0x83cd7e0 "", len =
-1073745148}, u_name = {{
s = 0xb75f81d6
"\213MèéÉþÿÿf\220\213Eä\203À\0049Eì\017\203Hþÿÿ\213Eä\203è\a\211D$\004\213E\b\211\004$è\\éÿÿ\205À\211Æ\017\204J\001",
len = -1217535648}, {s = 0x83cb840 "", len = -1218486348}, {
s = 0x83cb290 "CET", len = -1218504511}, {s = 0xb76c2406 "", len = 96},
{s = 0x83cb7d8 "/3", len = 8200}}, u_val = {{s = 0x2008 <Address 0x2008 out of
bounds>, len = 138187952}, {
s = 0xb76de160 "", len = -1218486348}, {s = 0x83cb838 "", len =
-1218474874}, {s = 0x83c9620 "", len = 7168}, {s = 0x83c94b0 "\220ám·\220ám·",
len = -1073745104}}, u_params_no = 11291}
next_hop = {user = {s = 0xb76c1b0e "%Y-%m-%d", len = -1217657324},
passwd = {s = 0xb76c0623 "", len = 9}, host = {s = 0x83cb290 "CET", len = 8},
port = {s = 0xb76c0613 "", len = 0}, params = {
s = 0x0, len = 2}, headers = {s = 0x0, len = 0}, port_no = 8181, proto = 0,
type = 4294967295, transport = {s = 0x18 <Address 0x18 out of bounds>, len =
0}, ttl = {
s = 0xce083 <Address 0xce083 out of bounds>, len = 0}, user_param = {s =
0x6803 <Address 0x6803 out of bounds>, len = 0}, maddr = {s = 0x2 <Address 0x2
out of bounds>, len = 843907}, method = {
s = 0x81a4 <Address 0x81a4 out of bounds>, len = 1}, lr = {s = 0x0, len =
0}, r2 = {s = 0xb76dbfe0 "J\032l·", len = 9}, transport_val = {s = 0x83cb290
"CET", len = 8}, ttl_val = {s = 0xb76c0613 "",
len = 0}, user_param_val = {s = 0x0, len = 2}, maddr_val = {s = 0x0, len =
0}, method_val = {s = 0xbffff23a "57ôÏm·ë·<\b\v\006l·ûN_·ôÏm·8¸<\bÈg\001", len
= -1}, lr_val = {
s = 0x4c58f12c <Address 0x4c58f12c out of bounds>, len = 0}, r2_val = {s =
0xce083 <Address 0xce083 out of bounds>, len = 0}, u_name = {{
---Type <return> to continue, or q <return> to quit---
s = 0xbffff1f4
"\024òÿ¿<òÿ¿(²<\bu\032l·´-l·ÈGl·Ä\026l·\177\026l·<òÿ¿`ám·u\032l·", len =
-1218476139}, {s = 0xb76de160 "", len = 15}, {s = 0xb76de160 "", len =
-1217657333}, {
s = 0xb76dcff4 "\234m\025", len = 15}, {s = 0x83cb7f3 "
/sbin/opensips[12358]: ERROR:core:receive_msg: parse_msg failed\n", len =
-1073745388}}, u_val = {{
s = 0xbffff23c "ôÏm·ë·<\b\v\006l·ûN_·ôÏm·8¸<\bÈg\001", len = 138195496},
{s = 0xb76c1a75 "/etc/localtime", len = -1217647180}, {s = 0xb76c47c8 "***
glibc detected *** %s: %s: 0x%s ***\n",
len = -1217653052}, {s = 0xb76c167f "<unknown>", len = -1073745348}, {s =
0xb76de160 "", len = -1217652107}}, u_params_no = 0}
u = <value optimized out>
port = <value optimized out>
cmatch = <value optimized out>
aitem = <value optimized out>
adefault = <value optimized out>
spec = <value optimized out>
model = <value optimized out>
val = {rs = {s = 0xb75f6966 "e\203=\f", len = -1217535648}, ri =
138187952, flags = 138187944}
pve = <value optimized out>
name_s = {s = 0xb75f6966 "e\203=\f", len = -1217535648}
__FUNCTION__ = "do_action"
#10 0x0805665e in run_action_list (a=0x81c973c, msg=0x81cac00) at action.c:141
ret = 1
t = (struct action *) 0x81c9a1c
__FUNCTION__ = "run_action_list"
#11 0x0805b84d in run_top_route (a=0x81c973c, msg=0x81cac00) at action.c:121
bk_action_flags = 0
bk_rec_lev = 0
ret = <value optimized out>
#12 0xb7504c79 in run_pike_route (msg=0x81cac00, rt=0x2) at pike_funcs.c:203
No locals.
#13 0x080b5a7b in exec_parse_err_cb (msg=0x81cac00) at script_cb.c:165
No locals.
#14 0x0809ec1b in receive_msg (
---Type <return> to continue, or q <return> to quit---
buf=0xaf6c9050 "-15\r\nSIP/2.0 200 OK\r\nVia: SIP/2.0/TCP
193.67.129.63;received=193.67.129.63;branch=z9hG4bKb685.244034a7.0\r\nVia:
SIP/2.0/UDP
193.67.129.63:6060;rport=6060;received=193.67.129.63;branch=z9hG4bK2bcfb194\r\n"...,
len=1423, rcv_info=0xaf6c8fec) at receive.c:220
msg = (struct sip_msg *) 0x81cac00
start = {tv_sec = 134765502, tv_usec = 39}
__FUNCTION__ = "receive_msg"
#15 0x080d1e68 in tcp_read_req (con=0xaf6c8fdc, bytes_read=0xbffff598) at
tcp_read.c:546
bytes = <value optimized out>
total_bytes = 1418
resp = <value optimized out>
size = <value optimized out>
c = 0 '\0'
__FUNCTION__ = "tcp_read_req"
#16 0x080d261a in handle_io (fm=0x24, idx=-1) at tcp_read.c:817
ret = <value optimized out>
n = <value optimized out>
con = (struct tcp_connection *) 0x81d9274
s = <value optimized out>
resp = <value optimized out>
__FUNCTION__ = "handle_io"
#17 0x080d50d7 in tcp_receive_loop (unix_sock=39) at io_wait.h:727
__FUNCTION__ = "tcp_receive_loop"
#18 0x080c5532 in tcp_init_children (chd_rank=0x8189fe4) at tcp_main.c:1763
r = <value optimized out>
reader_fd = {37, 39}
pid = <value optimized out>
si = <value optimized out>
load_p = (stat_var *) 0xaf63e6b0
__FUNCTION__ = "tcp_init_children"
---Type <return> to continue, or q <return> to quit---
#19 0x08072124 in main (argc=9, argv=0xbffff8a4) at main.c:937
cfg_log_stderr = 0
cfg_stream = (FILE *) 0x83c1008
c = <value optimized out>
r = <value optimized out>
tmp = 0xbffffec0 ""
tmp_len = <value optimized out>
port = <value optimized out>
proto = <value optimized out>
ret = <value optimized out>
seed = 3714997116
rfd = <value optimized out>
__FUNCTION__ = "main"
(gdb)
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