[SR-Users] SQLOps module + KEMI
Igor Olhovskiy
igorolhovskiy at gmail.com
Tue Apr 3 16:31:07 CEST 2018
Core was generated by `/usr/local/sbin/kamailio -P
/var/run/kamailio/kamailio.pid -f /usr/local/etc/ka'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00000000005b31c2 in rec_lock_set_release (lset=0x0, i=0) at
core/locking.c:154
154 rec_lock_release(&lset->locks[i]);
(gdb) bt full
#0 0x00000000005b31c2 in rec_lock_set_release (lset=0x0, i=0) at
core/locking.c:154
No locals.
#1 0x000000000056424c in receive_msg (
buf=0xa439c0 <buf> "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP
94.130.73.135;branch=z9hG4bKea4e.fcaca0cb6a039868d0cbb85929bd3b59.0;received=140.82.63.219\r\nVia:
SIP/2.0/UDP 94.130.106.214:5060;received=94.130.106.214;rport=5060;bra"...,
len=598, rcv_info=0x7ffc7b4c07b0) at core/receive.c:401
msg = 0x7f53bd483ee8
ctx = {rec_lev = 0, run_flags = 0, last_retcode = 0, jmp_env =
{{__jmpbuf = {139997642541328, 139997652819968, 8317129406208278527,
6746573, 0, 139997646292064, 0, 140722377065504}, __mask_was_saved =
575228262, __saved_mask = {
__val = {598, 7908744, 140722377067632, 0, 0,
140722377066640, 139997642804455, 799, 206158430256, 140722377065824,
140722377065584, 0, 139997642804770, 5, 14631, 7908744}}}}}
bctx = 0x0
ret = 1
stats_on = 0
tvb = {tv_sec = 1522765677, tv_usec = 355411}
tve = {tv_sec = 1522728960, tv_usec = 0}
tz = {tz_minuteswest = 0, tz_dsttime = 0}
diff = 0
inb = {
s = 0xa439c0 <buf> "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP
94.130.73.135;branch=z9hG4bKea4e.fcaca0cb6a039868d0cbb85929bd3b59.0;received=140.82.63.219\r\nVia:
SIP/2.0/UDP 94.130.106.214:5060;received=94.130.106.214;rport=5060;bra"...,
len = 598}
netinfo = {data = {s = 0x7ffc7b4c05a7 "ia: SIP/2.0/UDP
94.130.73.135;branch=z9hG4bKea4e.fcaca0cb6a039868d0cbb85929bd3b59.0quests\005",
len = 0}, rcv = 0x0, dst = 0x0}
keng = 0xa59a40 <_sr_kemi_eng_list>
evp = {data = 0x7ffc7b4c0380, rcv = 0x7ffc7b4c07b0, dst = 0x0}
cidlockidx = 0
cidlockset = 0
__FUNCTION__ = "receive_msg"
#2 0x0000000000459b21 in udp_rcv_loop () at core/udp_server.c:554
len = 598
buf = "SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP
94.130.73.135;branch=z9hG4bKea4e.fcaca0cb6a039868d0cbb85929bd3b59.0;received=140.82.63.219\r\nVia:
SIP/2.0/UDP 94.130.106.214:5060;received=94.130.106.214;rport=5060;bra"...
tmp = 0x7ffc7b4c09d0 "\220\vL{\374\177"
from = 0x7f53bd4820d0
fromlen = 16
ri = {src_ip = {af = 2, len = 4, u = {addrl = {140721838909616, 0},
addr32 = {1530423472, 32764, 0, 0}, addr16 = {26800, 23352, 32764, 0, 0, 0,
0, 0}, addr = "\260h8[\374\177\000\000\000\000\000\000\000\000\000"}},
dst_ip = {
af = 2, len = 4, u = {addrl = {3678360204, 0}, addr32 =
{3678360204, 0, 0, 0}, addr16 = {21132, 56127, 0, 0, 0, 0, 0, 0}, addr =
"\214R?\333", '\000' <repeats 11 times>}}, src_port = 51259, dst_port =
5060,
proto_reserved1 = 0, proto_reserved2 = 0, src_su = {s =
{sa_family = 2, sa_data = "\310;\260h8[\000\000\000\000\000\000\000"}, sin
= {sin_family = 2, sin_port = 15304, sin_addr = {s_addr = 1530423472},
sin_zero = "\000\000\000\000\000\000\000"}, sin6 =
{sin6_family = 2, sin6_port = 15304, sin6_flowinfo = 1530423472, sin6_addr
= {__in6_u = {__u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0,
0, 0, 0, 0, 0, 0},
__u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}},
bind_address = 0x7f53bd474080, proto = 1 '\001'}
evp = {data = 0x0, rcv = 0x0, dst = 0x0}
printbuf = "SIP/2.0 200 OK 0D 0A Via: SIP/2.0/UDP
94.130.73.135;branch=z9hG4bKea4e.fcaca0cb6a039868d0cbb85929bd3b59.0quests\005\000\000\000\000\000\000\000'9\000\000\000\000\000\000\210\255x\000\000\000\000\000\312\334طS\177\000\000ck(packe\273\a\255\267S\177\000\000from-dom\020\002\000\000\000\000\000\000subscrib\000\000\000\000\000\000\000\000\360fB\001\000\000\000\000\377\377\377\377"...
i = 100
j = 106
l = 4
__FUNCTION__ = "udp_rcv_loop"
#3 0x000000000042339d in main_loop () at main.c:1628
i = 0
pid = 0
si = 0x7f53bd474080
si_desc = "udp receiver child=0
sock=140.82.63.219:5060\000\000\000\000\220\vL{\374\177\000\000\347\314ĽS\177\000\000
\tL{\374\177\000\000\060\000\000\000\060\000\000\000\340\tL{\374\177\000\000\020\tL{\374\177",
'\000' <repeats 14 times>, "\001", '\000' <repeats 11 times>,
"!9\000\000\000\000\000"
nrprocs = 4
woneinit = 1
__FUNCTION__ = "main_loop"
#4 0x000000000042a8a8 in main (argc=15, argv=0x7ffc7b4c0c78) at main.c:2650
cfg_stream = 0x1376010
---Type <return> to continue, or q <return> to quit---
c = -1
r = 0
tmp = 0x7ffc7b4c0f12 ""
tmp_len = 32595
port = -1103316627
proto = 0
options = 0x746dd0
":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:x:X:Y:"
ret = -1
seed = 1592049986
rfd = 4
debug_save = 0
debug_flag = 0
dont_fork_cnt = 0
n_lst = 0x7ffc7b4c0b30
p = 0x7ffc7b4c0cf8 "8\017L{\374\177"
st = {st_dev = 15, st_ino = 285409, st_nlink = 2, st_mode = 16877,
st_uid = 107, st_gid = 112, __pad0 = 0, st_rdev = 0, st_size = 40,
st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1522765525, tv_nsec =
737178002},
st_mtim = {tv_sec = 1522765595, tv_nsec = 469418892}, st_ctim =
{tv_sec = 1522765595, tv_nsec = 469418892}, __glibc_reserved = {0, 0, 0}}
__FUNCTION__ = "main"
(gdb)
2018-04-03 14:05 GMT+03:00 Daniel-Constantin Mierla <miconda at gmail.com>:
> Can you run as root in the terminal:
>
> ulimit -c unlimited
>
> Start kamailio in the same terminal, adding extra parameters '-w /tmp'
>
> Reproduce the case and you should get a core file in /tmp if kamailio
> crashes. Grab the backtrace with gdb and send it here.
>
> Cheers,
> Daniel
>
> On 03.04.18 11:48, Igor Olhovskiy wrote:
>
> Ok.
>
> This time other issue
>
> LUA {SUBSCRIBE}: 7(14332) DEBUG: app_lua [app_lua_api.c:716]:
> app_lua_run_ex(): ksr error call from Lua: ~~ksr~exit~~
> LUA {SUBSCRIBE}: 7(14332) DEBUG: app_lua [app_lua_mod.c:171]:
> sr_kemi_config_engine_lua(): execution of route type 1 with no name
> returned 1
> LUA {SUBSCRIBE}: 7(14332) INFO: <core> [core/receive.c:344]:
> receive_msg(): request-route executed in: 3639 usec
> LUA {SUBSCRIBE}: 7(14332) DEBUG: <core> [core/usr_avp.c:636]:
> destroy_avp_list(): destroying list (nil)
> LUA {SUBSCRIBE}: 7(14332) DEBUG: <core> [core/usr_avp.c:636]:
> destroy_avp_list(): destroying list (nil)
> LUA {SUBSCRIBE}: 7(14332) DEBUG: <core> [core/usr_avp.c:636]:
> destroy_avp_list(): destroying list (nil)
> LUA {SUBSCRIBE}: 7(14332) DEBUG: <core> [core/usr_avp.c:636]:
> destroy_avp_list(): destroying list (nil)
> LUA {SUBSCRIBE}: 7(14332) DEBUG: <core> [core/usr_avp.c:636]:
> destroy_avp_list(): destroying list (nil)
> LUA {SUBSCRIBE}: 7(14332) DEBUG: <core> [core/usr_avp.c:636]:
> destroy_avp_list(): destroying list (nil)
> LUA {SUBSCRIBE}: 7(14332) DEBUG: <core> [core/xavp.c:446]:
> xavp_destroy_list(): destroying xavp list (nil)
> LUA {SUBSCRIBE}: 7(14332) DEBUG: <core> [core/receive.c:448]:
> receive_msg(): cleaning up
> kernel: [263424.485205] kamailio[14333]: segfault at 8 ip 00000000005b31c2
> sp 00007fffc1777210 error 4 in kamailio[400000+438000]
>
> Kamailio just segfault on reply route on SUBSCRIBE?
>
> What to add to compile options to make this message more clear?
>
> Regards, Igor
>
> On Apr 3, 2018, 11:14 AM +0300, Daniel-Constantin Mierla
> <miconda at gmail.com> <miconda at gmail.com>, wrote:
>
> Hello,
>
> indeed, I did a rename to make it more clear the purpose of a drop-related
> function, breaking the use from other modules.
>
> I pushed the commits to fix the issue, try again with latest master.
>
> Cheers,
> Daniel
>
> On 03.04.18 10:01, Igor Olhovskiy wrote:
>
> Hi!
>
> As of now app_lua is could not be loaded by Kamailio at all.
>
> kamailio: ERROR: <core> [core/sr_module.c:582]: load_module(): could not
> open module </usr/local/lib64/kamailio/modules/app_lua.so>:
> /usr/local/lib64/kamailio/modules/app_lua.so: undefined symbol:
> sr_kemi_core_drop
>
>
> PS:
> Latest commit on git:
> commit a5dd60c8d7e04731f12108838a3c82149e04ef9c Author: Daniel-Constantin
> Mierla <mailto:miconda at gmail.com <miconda at gmail.com>> Date: Tue Apr 3
> 09:27:19 2018 +0200 ipops: mask subnet address for ipv6 comparison -
> coherent with ipv4 behaviou
>
> Regards, Igor
>
> On Apr 2, 2018, 9:18 AM +0300, Daniel-Constantin Mierla
> <miconda at gmail.com> <miconda at gmail.com>, wrote:
>
> Hello,
>
> do you have pkg-config installed? This is a tool that helps locating libs
> and include files.
>
> Cheers,
> Daniel
>
> On 31.03.18 11:13, Igor Olhovskiy wrote:
>
> Hi!
>
> A bit dumb question - how to specify lua.h file path to make command? It
> looks in
>
> ls: cannot access /usr/local/lib/liblua*: No such file or directory
> ls: cannot access /usr/local/lib/liblua*: No such file or directory
> CC (gcc) [M app_lua.so] app_lua_mod.o
> In file included from app_lua_mod.c:34:0:
> app_lua_api.h:25:17: fatal error: lua.h: No such file or directory
> #include <lua.h>
> ^
>
> But i’ve installed via apt-get install liblua5.2-dev, and lua.h is located
> at /usr/include/lua5.2/
>
> Regards, Igor
>
> On Mar 30, 2018, 6:41 PM +0300, Daniel-Constantin Mierla
> <miconda at gmail.com> <miconda at gmail.com>, wrote:
>
> Hello,
>
> can you test with master branch, I pushed a commit for it -- if all ok, I
> will backport.
>
> Cheers,
> Daniel
>
> On 30.03.18 14:47, Igor Olhovskiy wrote:
>
> Hi!
>
> Seems calling function KSR.sqlops.sql_num_rows(«sql_res») crashes
> Kamailio. At least I got this at 5.1.2 from debian repos with LUA.
>
> Getting smth like
>
> dev1 kernel: [5780693.247255] kamailio[20659]: segfault at 50b300000004 ip
> 00007f34d2f46fd6 sp 00007ffe1f0ac310 error 4 in
> sqlops.so[7f34d2f42000+1c000]
>
> Regards, Igor
>
>
> _______________________________________________
> Kamailio (SER) - Users Mailing Listsr-users at lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com
> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
>
>
> --
> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com
> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
>
>
> --
> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com
> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
>
>
> --
> Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com
> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com
>
>
--
Best regards,
Igor
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