[SR-Users] Unable to start Kamailio with acc_json

[Daniel-Constantin Mierla]

Hello,

can you try with the latest branch 5.2? I just pushed a commit with a
fix for it, but no testing:

  -
https://github.com/kamailio/kamailio/commit/06610073bb490355d87a774a74716195d3c01192

Somehow it was expected to be used together with mqueue module, see if
works fine now and let us know the results.

Cheers,
Daniel

On 07.01.19 15:22, Joonas Kamailio wrote:
> Dear List,
>
> I have a problem with initializing acc_json. As soon as I try to load
> acc_json module, Kamailio fails to start. I get the following messages
> to log with debug 4 (non-related messages omitted):
>
> Jan  7 16:17:42 labkam2 kamailio[51089]: INFO: acc_json
> [acc_json_mod.c:99]: mod_init(): janson version : 2.9
> Jan  7 16:17:43 labkam2 kamailio: ERROR: <core>
> [core/daemonize.c:303]: daemonize(): Main process exited before
> writing to pipe
>
> Running 'bt full' on coredump tells following:
>
> (gdb) bt full
> #0  strlen () at ../sysdeps/x86_64/strlen.S:106
> No locals.
> #1  0x00007f086d0a69fd in mod_init () at acc_json_mod.c:120
>         __func__ = "mod_init"
> #2  0x000055f1699cc6a2 in init_mod (m=0x7f087c0983d0) at
> core/sr_module.c:897
>         __func__ = "init_mod"
> #3  0x000055f1699cca16 in init_modules () at core/sr_module.c:926
>         t = 0x29ceb62d
>         i = -1
>         __func__ = "init_modules"
> #4  0x000055f16989445a in main (argc=3, argv=0x7ffc56d94378) at
> main.c:2617
>         cfg_stream = 0x55f16beb0010
>         c = -1
>         r = 0
>         tmp = 0x7f087c9512e7 "__vdso_getcpu"
>         tmp_len = 32764
>         port = 1457078704
>         proto = 32520
>         options = 0x55f169c019f0
> ":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 = 2201341167
>         rfd = 4
>         debug_save = 0
>         debug_flag = 0
>         dont_fork_cnt = 0
>         n_lst = 0x0
>         p = 0xf0b0ff <error: Cannot access memory at address 0xf0b0ff>
>         st = {st_dev = 19, st_ino = 306346, st_nlink = 2, st_mode =
> 16832, st_uid = 0, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 80,
> st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1543318847,
> tv_nsec = 544329773}, st_mtim = {tv_sec = 1546870639,
>             tv_nsec = 902332400}, st_ctim = {tv_sec = 1546870639,
> tv_nsec = 902332400}, __glibc_reserved = {0, 0, 0}}
>         __func__ = "main"
>
> I have loaded "acc" module before loading "acc_json", are there any
> other mandatory prerequisites? I am trying to use acc_json to output
> accounting data to syslog. I just recompiled latest 5.2 kamailio but
> problem still occurs. Kamailio version below:
>
> root at labkam2:/opt/git/kamailio# kamailio -v
> version: kamailio 5.2.0 (x86_64/linux) c5216b
> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS,
> USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM,
> SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY,
> USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER,
> USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144 MAX_URI_SIZE
> 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> id: c5216b
> compiled on 16:13:00 Jan  7 2019 with gcc 6.3.0
>
> Best Regards,
> Joonas Keskitalo
>
>
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> sr-users at lists.kamailio.org
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-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
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