(gdb) bt #0 0x00007fe936bb6618 in main_arena () from /lib/libc.so.6 #1 0x000000000054f9a6 in ast_timer_close (handle=0x7c3dc60) at timing.c:148 #2 0x00007fe912d1f0dd in softmix_bridge_destroy (bridge=0x7fe91106e3f0) at bridge_softmix.c:105 #3 0x000000000044d6f0 in smart_bridge_operation (bridge=0x7abde28, bridge_channel=0x0, count=1) at bridging.c:698 #4 0x000000000044ee74 in bridge_channel_join (bridge_channel=0x7fe91106e5b0) at bridging.c:972 #5 0x000000000044f23c in ast_bridge_join (bridge=0x7abde28, chan=0x7fe930057538, swap=0x0, features=0x7fe91106f2d0) at bridging.c:1010 #6 0x00007fe9201837ec in confbridge_exec (chan=0x7fe930057538, data=0x7fe911071580 "1234,mM") at app_confbridge.c:763 #7 0x00000000004f8fac in pbx_exec (c=0x7fe930057538, app=0x79ea900, data=0x7fe911071580 "1234,mM") at pbx.c:1399 #8 0x0000000000502a69 in pbx_extension_helper (c=0x7fe930057538, con=0x0, context=0x7fe930057a90 "saghul-test", exten=0x7fe930057ae0 "1234", priority=4, label=0x0, callerid=0x7fe930040410 "sipp", action=E_SPAWN, found=0x7fe911073c70, combined_find_spawn=1) at pbx.c:4078 #9 0x0000000000504324 in ast_spawn_extension (c=0x7fe930057538, context=0x7fe930057a90 "saghul-test", exten=0x7fe930057ae0 "1234", priority=4, callerid=0x7fe930040410 "sipp", found=0x7fe911073c70, combined_find_spawn=1) at pbx.c:4577 #10 0x0000000000504d7d in __ast_pbx_run (c=0x7fe930057538, args=0x0) at pbx.c:4675 #11 0x0000000000506907 in pbx_thread (data=0x7fe930057538) at pbx.c:4986 #12 0x000000000055a38d in dummy_start (data=0x7fe93005c3f0) at utils.c:971 #13 0x00007fe9360ef8ba in start_thread (arg=) at pthread_create.c:300 #14 0x00007fe93692802d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #15 0x0000000000000000 in ?? () (gdb) bt full #0 0x00007fe936bb6618 in main_arena () from /lib/libc.so.6 No symbol table info available. #1 0x000000000054f9a6 in ast_timer_close (handle=0x7c3dc60) at timing.c:148 No locals. #2 0x00007fe912d1f0dd in softmix_bridge_destroy (bridge=0x7fe91106e3f0) at bridge_softmix.c:105 No locals. #3 0x000000000044d6f0 in smart_bridge_operation (bridge=0x7abde28, bridge_channel=0x0, count=1) at bridging.c:698 new_capabilities = 2 new_technology = 0x7fe929761380 old_technology = 0x7fe912f20340 temp_bridge = {num = 0, waiting = 0, stop = 0, refresh = 0, feature_flags = {flags = 0}, technology = 0x7fe912f20340, bridge_pvt = 0x7c3dc60, thread = 0, features = {hooks = {first = 0x0, last = 0x0}, feature_flags = {flags = 0}, usable = 0, mute = 0}, array = 0x0, array_num = 0, array_size = 0, channels = {first = 0x0, last = 0x0}} bridge_channel2 = 0x0 __PRETTY_FUNCTION__ = "smart_bridge_operation" #4 0x000000000044ee74 in bridge_channel_join (bridge_channel=0x7fe91106e5b0) at bridging.c:972 formats = {4096, 4096} state = AST_BRIDGE_CHANNEL_STATE_END __PRETTY_FUNCTION__ = "bridge_channel_join" __FUNCTION__ = "bridge_channel_join" #5 0x000000000044f23c in ast_bridge_join (bridge=0x7abde28, chan=0x7fe930057538, swap=0x0, features=0x7fe91106f2d0) at bridging.c:1010 bridge_channel = {lock = {track = {file = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, lineno = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, reentrancy = 0, func = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, thread = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, backtrace = {{addresses = {0x0 }, num_frames = 0, alloced = 0}, {addresses = {0x0 }, num_frames = 0, alloced = 0}, {addresses = {0x0 }, num_frames = 0, alloced = 0}, {addresses = {0x0 }, num_frames = 0, alloced = 0}, {addresses = {0x0 }, num_frames = 0, alloced = 0}, {addresses = {0x0 }, num_frames = 0, alloced = 0}, {addresses = {0x0 }, num_frames = 0, alloced = 0}, {addresses = { 0x0 }, num_frames = 0, alloced = 0}, {addresses = {0x0 }, num_frames = 0, alloced = 0}, {addresses = {0x0 }, num_frames = 0, alloced = 0}}, reentr_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}, tracking = 0, mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 1, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, cond = {__data = {__lock = 0, __futex = 0, __total_seq = 0, __wakeup_seq = 0, __woken_seq = 0, __mutex = 0x0, __nwaiters = 0, __broadcast_seq = 0}, __size = '\000' , __align = 0}, state = AST_BRIDGE_CHANNEL_STATE_END, chan = 0x7fe930057538, swap = 0x0, bridge = 0x7abde28, bridge_pvt = 0x7c5fdb0, thread = 140638989797136, fds = {0, 0, 0, 0}, suspended = 0, features = 0x7fe91106f2d0, dtmf_stream_q = "\000\000\000\000\000\000\000", entry = {next = 0x0}} state = 32745 __PRETTY_FUNCTION__ = "ast_bridge_join" #6 0x00007fe9201837ec in confbridge_exec (chan=0x7fe930057538, data=0x7fe911071580 "1234,mM") at app_confbridge.c:763 res = 0 volume_adjustments = {0, 0} parse = 0x7fe91106f230 "1234" conference_bridge = 0x7abba88 conference_bridge_user = {conference_bridge = 0x7abba88, chan = 0x7fe930057538, flags = {flags = 20}, opt_args = {0x586073 ""}, features = {hooks = {first = 0x0, last = 0x0}, feature_flags = {flags = 0}, usable = 0, mute = 1}, kicked = 0, list = {next = 0x0}} tmp = 0x0 join_sound = 0x0 leave_sound = 0x0 args = {argc = 2, argv = 0x7fe91106f298, conf_name = 0x7fe91106f230 "1234", options = 0x7fe91106f235 "mM"} __PRETTY_FUNCTION__ = "confbridge_exec" #7 0x00000000004f8fac in pbx_exec (c=0x7fe930057538, app=0x79ea900, data=0x7fe911071580 "1234,mM") at pbx.c:1399 res = 32745 u = 0x7c3d130 saved_c_appl = 0x0 saved_c_data = 0x0 __PRETTY_FUNCTION__ = "pbx_exec" #8 0x0000000000502a69 in pbx_extension_helper (c=0x7fe930057538, con=0x0, context=0x7fe930057a90 "saghul-test", exten=0x7fe930057ae0 "1234", priority=4, label=0x0, callerid=0x7fe930040410 "sipp", action=E_SPAWN, found=0x7fe911073c70, combined_find_spawn=1) at pbx.c:4078 e = 0x7be1fd0 app = 0x79ea900 res = 805682736 q = {incstack = {0x0 }, stacklen = 0, status = 5, swo = 0x0, data = 0x0, foundcontext = 0x7fe930057a90 "saghul-test"} passdata = "1234,mM\000EC_INBOUND=g722", '\000' , "\020\067\a\021\351\177\000\000\000\067\a\021\351\177\000\000\f\000\000\000\000\000\000\000p8\a\021\351\177\000\000Q\373X\000\000\000\000\000H\262\211\066\351\177\000\000\001\000\000\000\000\000\000\000R\373X\000\000\000\000\000R\373X", '\000' "\360, \065\a\021\351\177\000\000\000\000\000\000\000\000\000\000\230\066\a\021\351\177\000\000x6\a\021\351\177\000\000I\373X\000\000\000\000\000\\6\a\021\351\177", '\000' "\340, \061\a\021\351\177\000\000\000\000\000\000\000\000\000\000\310\065\a\021\351\177\000\000\000\000\000\000\000\000\000\000P6\a\021\351\177\000\000\000\000\000\000\321\006\000\000\000\000\000\000\000\000\000\000\377"... ---Type to continue, or q to quit--- matching_action = 0 __PRETTY_FUNCTION__ = "pbx_extension_helper" #9 0x0000000000504324 in ast_spawn_extension (c=0x7fe930057538, context=0x7fe930057a90 "saghul-test", exten=0x7fe930057ae0 "1234", priority=4, callerid=0x7fe930040410 "sipp", found=0x7fe911073c70, combined_find_spawn=1) at pbx.c:4577 No locals. #10 0x0000000000504d7d in __ast_pbx_run (c=0x7fe930057538, args=0x0) at pbx.c:4675 digit = 0 invalid = 0 timeout = 0 dst_exten = '\000' pos = 0 found = 1 res = 0 autoloopflag = 0 error = 0 __PRETTY_FUNCTION__ = "__ast_pbx_run" #11 0x0000000000506907 in pbx_thread (data=0x7fe930057538) at pbx.c:4986 c = 0x7fe930057538 #12 0x000000000055a38d in dummy_start (data=0x7fe93005c3f0) at utils.c:971 __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, -6680082399432902555, 140639577429856, 140638989797136, 140639630843968, 3, -6680082399441291163, 6672565355248253029}, __mask_was_saved = 0}}, __pad = {0x7fe911073f80, 0x0, 0x0, 0x0}} __cancel_routine = 0x439b74 __cancel_arg = 0x7fe911074710 not_first_call = 0 ret = 0x0 a = {start_routine = 0x5068e2 , data = 0x7fe930057538, name = 0x7fe93005c410 "pbx_thread", ' ' , "started at [ 5007] pbx.c ast_pbx_start()"} #13 0x00007fe9360ef8ba in start_thread (arg=) at pthread_create.c:300 __res = pd = 0x7fe911074710 unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140638989797136, 6672564971898304613, 140639577429856, 140638989797136, 140639630843968, 3, -6680082399434999707, -6680005513004550043}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = freesize = __PRETTY_FUNCTION__ = "start_thread" #14 0x00007fe93692802d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 No locals. #15 0x0000000000000000 in ?? () No symbol table info available.