Re: [SR-Users] 4.4.5 Shared memory leak with t_suspend/t_continue

Hello all, I need to fork an incoming call to the second destination, after receiving 180 reply from the first destination. I use kamailio version 4.4.5 It working fine, but with shared memory leak. The script part: $avp(00x)=$_s(sip:$var(00x)@$si:$sp;user=phone); if(!is_known_dlg()){ dlg_manage(); } t_relay(); append_branch("$avp(00x)"); if(t_suspend()) { xlog("L_NOTICE","FORK: suspend transaction[$T(id_index):$T(id_label)]\r\n"); } onreply_route [REPLY_TO_SOURCE] { if ($T_reply_code=="180") { t_continue("$T(id_index)", "$T(id_label)", "RELAY_FORK"); } } route[RELAY_FORK] { $ru=$avp(00x); $avp(tu) = $_s(sip:$rU@$td;user=phone); uac_replace_to("$avp(tu)"); remove_hf("Supported"); xlog("L_NOTICE","RELAY_FORK : $rm CSeq[$hdr(CSeq)] branch[$T_branch_idx]\r\n"); t_relay(); } Please find the result of *kamcmd corex.shm_summary* after 300 calls Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: summarizing all alloc'ed. fragments: Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 176 bytes from dialog: dlg_profile.c: set_dlg_profile(574) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 264 bytes from dialog: dlg_var.c: new_dlg_var(97) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 152 bytes from dialog: dlg_hash.c: dlg_set_leg_info(526) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 144 bytes from dialog: dlg_hash.c: dlg_set_leg_info(509) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 2 size= 1184 bytes from dialog: dlg_hash.c: build_new_dlg(441) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 24 bytes from dialog: dlg_var.c: new_dlg_var(106) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 24 bytes from dialog: dlg_var.c: new_dlg_var(116) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 88 bytes from dialog: dlg_hash.c: dlg_set_leg_info(517) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 337 size= 367448 bytes from tm: t_reply.c: relay_reply(1891) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 334 size= 549312 bytes from tm: t_msgbuilder.c: build_local_reparse(344) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 672 size= 1123536 bytes from core: msg_translator.c: build_req_buf_from_sip_req(2154) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 337 size= 505048 bytes from core: sip_msg_clone.c: msg_lump_cloner(978) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 331 size= 14784 bytes from tm: t_reply.c: update_totag_set(312) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 340 size= 3566680 bytes from core: sip_msg_clone.c: sip_msg_shm_clone(494) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 339 size= 5024 bytes from dialog: dlg_handlers.c: dlg_get_iuid_shm_clone(280) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 337 size= 2528256 bytes from tm: h_table.c: build_cell(317) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 331 size= 10096 bytes from tm: t_reply.c: update_totag_set(313) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 2390 size= 315368 bytes from core: usr_avp.c: create_avp(175) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 36480 bytes from core: counters.c: counters_prefork_init(207) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 10944 bytes from sl: sl_stats.c: init_sl_stats_child(125) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 512 bytes from tmx: tmx_pretran.c: tmx_init_pretran_table(90) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 14592 bytes from tm: t_stats.c: init_tm_stats_child(60) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 2736 bytes from kex: pkg_stats.c: pkg_proc_stats_init(79) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 88 bytes from core: cfg/cfg_struct.c: cfg_clone_str(130) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 648 bytes from core: cfg/cfg_struct.c: cfg_shmize(217) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: pt.c: init_pt(110) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: pt.c: init_pt(105) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 7984 bytes from core: pt.c: init_pt(104) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8192 bytes from htable: ht_api.c: ht_init_tables(381) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from cfgutils: cfgutils.c: mod_init(935) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from cfgutils: cfgutils.c: mod_init(929) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from cfgutils: cfgutils.c: mod_init(921) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 131088 bytes from dialog: dlg_hash.c: init_dlg_table(284) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from dialog: dlg_hash.c: init_dlg_table(276) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from dialog: dlg_hash.c: init_dlg_table(269) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from dialog: dlg_hash.c: init_dlg_table(264) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from dialog: dlg_timer.c: init_dlg_timer(57) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 32 bytes from dialog: dlg_timer.c: init_dlg_timer(48) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 312 bytes from dialog: dlg_profile.c: new_dlg_profile(187) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 432 bytes from dispatcher: dispatch.c: reindex_dests(601) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 678 size= 31456 bytes from tm: t_hooks.c: insert_tmcb(137) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 32 bytes from dispatcher: dispatch.c: ds_set_attrs(235) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 72 bytes from dispatcher: dispatch.c: add_dest2list(351) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 360 bytes from core: timer.c: register_timer(1011) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 840 bytes from dispatcher: dispatch.c: add_dest2list(325) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 16 bytes from dispatcher: dispatch.c: init_data(204) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 16 bytes from dispatcher: dispatch.c: init_data(195) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from dispatcher: dispatcher.c: ds_parse_reply_codes(1029) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from dispatcher: dispatcher.c: mod_init(309) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from dispatcher: dispatcher.c: mod_init(307) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from dispatcher: dispatch.c: ds_ping_active_init(102) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from sl: sl_funcs.c: sl_startup(83) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from sl: sl_stats.c: init_sl_stats(110) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 16 bytes from tm: t_hooks.c: init_tmcb_lists(74) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 16 bytes from tm: t_hooks.c: init_tmcb_lists(72) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 2097152 bytes from tm: h_table.c: init_hash_table(467) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 3 size= 96 bytes from core: cfg/cfg_ctx.c: cfg_register_ctx(47) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: usr_avp.c: init_avps(90) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: usr_avp.c: init_avps(89) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 16384 bytes from core: dst_blacklist.c: init_dst_blacklist(437) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: dst_blacklist.c: init_dst_blacklist(430) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 2 size= 96 bytes from core: timer.c: timer_alloc(514) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: dns_cache.c: init_dns_cache(366) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 16384 bytes from core: dns_cache.c: init_dns_cache(358) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 16 bytes from core: dns_cache.c: init_dns_cache(351) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: dns_cache.c: init_dns_cache(345) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: timer.c: init_timer(283) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 16384 bytes from core: timer.c: init_timer(282) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: timer.c: init_timer(281) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: timer.c: init_timer(280) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: timer.c: init_timer(269) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: timer.c: init_timer(237) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 278544 bytes from core: timer.c: init_timer(220) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: timer.c: init_timer(219) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: timer.c: init_timer(206) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 64 bytes from core: cfg/cfg_struct.c: cfg_child_cb_new(830) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: cfg/cfg_struct.c: sr_cfg_init(361) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: cfg/cfg_struct.c: sr_cfg_init(354) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: cfg/cfg_struct.c: sr_cfg_init(347) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: cfg/cfg_struct.c: sr_cfg_init(335) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: cfg/cfg_struct.c: sr_cfg_init(323) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 232 bytes from htable: ht_api.c: ht_add_table(278) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from pv: pv_shv.c: add_shvar(177) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 64 bytes from pv: pv_shv.c: add_shvar(170) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 80 bytes from pv: ../../lock_alloc.h: lock_set_alloc(70) Apr 24 15:08:53 vm-tkamasy1 /usr/local/sbin/kamailio[2795]: WARNING: fm_status: count= 1 size= 8 bytes from core: mem/shm.c: shm_core_lock_init(153) Thank you for help. _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users