[SR-Users] SQLOps module + KEMI
Daniel-Constantin Mierla
miconda at gmail.com
Tue Apr 3 18:08:38 CEST 2018
Thanks, it was easy to spot from the gdb backtrace -- this was due to an
issue introduced by commit f775e4000e in master branch. I pushed a fix
to it, try again with latest master.
Cheers,
Daniel
On 03.04.18 16:31, Igor Olhovskiy wrote:
> 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
> 154rec_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
> <http://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
> <mailto: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> <mailto: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> 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> <mailto: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> <mailto: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 List
>>>>>>>> sr-users at lists.kamailio.org
>>>>>>>> <mailto:sr-users at lists.kamailio.org>
>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>> <https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users>
>>>>>>>
>>>>>>> --
>>>>>>> Daniel-Constantin Mierla
>>>>>>> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>>>>>>> Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com <http://www.asipto.com>
>>>>>>> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com <http://www.kamailioworld.com>
>>>>>
>>>>> --
>>>>> Daniel-Constantin Mierla
>>>>> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>>>>> Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com <http://www.asipto.com>
>>>>> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com <http://www.kamailioworld.com>
>>>
>>> --
>>> Daniel-Constantin Mierla
>>> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>>> Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com <http://www.asipto.com>
>>> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com <http://www.kamailioworld.com>
>
> --
> Daniel-Constantin Mierla
> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
> Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com <http://www.asipto.com>
> Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com <http://www.kamailioworld.com>
>
>
>
>
> --
> Best regards,
> Igor
--
Daniel-Constantin Mierla
www.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
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