Re: [SR-Users] Crash ims_diameter_server

When the below format is sent from rest , kamailio crashes List[{ List[{ List[{ ]} ]} ]} (Json with 3 nested lists), With 2 lists it works properly, When diameter is translated to json with 3 lists by this module it also works properly, Json format is correct too. gdb: gdb) bt full #0 0x00007f5e23c4a11e in diameterserver_add_avp (m=0x0, d=0x7f5e1b5c2240 "", len=12, avp_code=431, flags=64, vendorid=0, data_do=2, func=0x7f5e23c51d6c <__FUNCTION__.20148> "parselist") at avp_helper.c:208 avp = 0x7f5e1b5c3bd0 __FUNCTION__ = "diameterserver_add_avp" #1 0x00007f5e23c4d0c8 in parselist (response=0x0, list=0x7fff9f21a8d0, item=0x11b67d0, level=2) at avp_helper.c:309 i = 1 flags = 64 x = "p\250!\237" avp_list = {head = 0x0, tail = 0x0} avp_list_s = {s = 0x7f5e1b5c2240 "", len = 12} __FUNCTION__ = "parselist" #2 0x00007f5e23c4cffc in parselist (response=0x7f5e1b5c3ab8, list=0x0, item=0x11b6550, level=1) at avp_helper.c:304 subitem = 0x11b67d0 i = 0 flags = 64 x = "\000\000\000" avp_list = {head = 0x0, tail = 0x0} avp_list_s = {s = 0x7fff9f21a8f0 "@\251!\237\377\177", len = 600070897} __FUNCTION__ = "parselist" #3 0x00007f5e23c4db3a in addAVPsfromJSON (response=0x7f5e1b5c3ab8, json=0x7f5e23e53950 <responsejson>) at avp_helper.c:349 subitem = 0x11b6550 i = 4 __FUNCTION__ = "addAVPsfromJSON" root = 0x11b4210 #4 0x00007f5e23c3fbdb in callback_cdp_request (request_in=0x7f5e1b5c19b0, param=0x0) at ims_diameter_server.c:193 fmsg = 0xab7840 <_faked_msg> backup_rt = 1 ctx = {rec_lev = 0, run_flags = 0, last_retcode = 1, jmp_env = {{__jmpbuf = {1, -5713032302318786866, 7971288, 7971288, 140042162528420, 0, -5713032302339758386, 5712822384154044110}, __mask_was_saved = 0, __saved_mask = {__val = { 140735863172072, 127, 0, 140042162532340, 140042389578761, 4222451713, 140042162532340, 140042162532340, 140042162532340, 140042162532340, 140042162532358, 140042162532467, 140042162532340, 140042162532467, 0, 0}}}}} response = 0x7f5e1b5c3ab8 __FUNCTION__ = "callback_cdp_request" #5 0x00007f5e24a705c0 in api_callback (p=0x7f5e1b598f50, msg=0x7f5e1b5c19b0, ptr=0x0) at api_process.c:83 t = 0x7f5e1b598f50 auto_drop = 32767 h = 0x7f5e1b5b3358 ---Type <return> to continue, or q <return> to quit--- x = {type = (unknown: 2669784000), handler = {requestHandler = 0x7f5e23c3eed1 <callback_cdp_request>, responseHandler = 0x7f5e23c3eed1 <callback_cdp_request>}, param = 0x3ee9f21ac10, next = 0x7f5e1b5988b8, prev = 0x19f210069} type = REQUEST_HANDLER rsp = 0x7f5e1b5c19b0 __FUNCTION__ = "api_callback" #6 0x00007f5e24a857d7 in worker_process (id=5) at worker.c:346 t = {p = 0x7f5e1b598f50, msg = 0x7f5e1b5c19b0} cb = 0x7f5e1b59df30 r = 128 __FUNCTION__ = "worker_process" #7 0x00007f5e24a62a8e in diameter_peer_start (blocking=0) at diameter_peer.c:242 pid = 0 k = 5 p = 0x36 __FUNCTION__ = "diameter_peer_start" #8 0x00007f5e24a559bc in cdp_child_init (rank=0) at cdp_mod.c:243 __FUNCTION__ = "cdp_child_init" #9 0x0000000000547e54 in init_mod_child (m=0x7f5e28656fb8, rank=0) at core/sr_module.c:943 __FUNCTION__ = "init_mod_child" #10 0x0000000000547b16 in init_mod_child (m=0x7f5e28657c38, rank=0) at core/sr_module.c:939 __FUNCTION__ = "init_mod_child" #11 0x0000000000547b16 in init_mod_child (m=0x7f5e28658010, rank=0) at core/sr_module.c:939 __FUNCTION__ = "init_mod_child" #12 0x0000000000547b16 in init_mod_child (m=0x7f5e28658790, rank=0) at core/sr_module.c:939 __FUNCTION__ = "init_mod_child" #13 0x0000000000547b16 in init_mod_child (m=0x7f5e28658d68, rank=0) at core/sr_module.c:939 __FUNCTION__ = "init_mod_child" #14 0x00000000005481e6 in init_child (rank=0) at core/sr_module.c:970 No locals. #15 0x00000000004250f5 in main_loop () at main.c:1701 i = 8 pid = 1964 si = 0x0 si_desc = "udp receiver child=7 sock=10.25.5.23:5060\000y\000\000\000\000\000x\333i(^\177\000\000@\264!\237\377\177", '\000' <repeats 18 times>, "`\263!\237\377\177\000\000\347L\340(^\177\000\000\360\260!\237\377\177\000\000\060\000\000\000\060\000\000\000\260\261!\237\377\177\000\000\350\226i(^\177\000" nrprocs = 8 ---Type <return> to continue, or q <return> to quit--- woneinit = 1 __FUNCTION__ = "main_loop" #16 0x000000000042b99b in main (argc=13, argv=0x7fff9f21b448) at main.c:2638 cfg_stream = 0x111c020 c = -1 r = 0 tmp = 0x7fff9f21bf69 "" tmp_len = 32606 port = 693647725 proto = 0 options = 0x74cd90 ":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 = 898203166 rfd = 4 debug_save = 0 debug_flag = 0 dont_fork_cnt = 0 n_lst = 0x7fff9f21b300 p = 0x7fff9f21b4b8 "\207\277!\237\377\177" st = {st_dev = 15, st_ino = 13240, st_nlink = 2, st_mode = 16877, st_uid = 110, st_gid = 116, __pad0 = 0, st_rdev = 0, st_size = 60, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1540797448, tv_nsec = 544589798}, st_mtim = {tv_sec = 1540797905, tv_nsec = 662909589}, st_ctim = {tv_sec = 1540798045, tv_nsec = 563947001}, __glibc_reserved = {0, 0, 0}} __FUNCTION__ = "main" (gdb) (gdb) Where is problem? Thanks _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users