#0  0x00002aaaad06075b in check_rtp_timeout (dialog=0x2aaabc10f808, t=1272374992) at chan_sip.c:21472
21472                                   ast_log(LOG_NOTICE, "Disconnecting call '%s' for lack of RTP activity in %ld seconds\n",
(gdb) bt
#0  0x00002aaaad06075b in check_rtp_timeout (dialog=0x2aaabc10f808, t=1272374992) at chan_sip.c:21472
#1  0x00002aaaad03e6bb in dialog_needdestroy (dialogobj=0x2aaabc10f808, arg=0x415e3040, flags=7) at chan_sip.c:14215
#2  0x000000000043c78a in __ao2_callback (c=0x7dd0cd8, flags=7, cb_fn=0x2aaaad03e647 <dialog_needdestroy>, arg=0x415e3040, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
#3  0x000000000043cabf in _ao2_callback (c=0x7dd0cd8, flags=7, cb_fn=0x2aaaad03e647 <dialog_needdestroy>, arg=0x415e3040) at astobj2.c:754
#4  0x00002aaaad0609df in do_monitor (data=0x0) at chan_sip.c:21535
#5  0x000000000051998e in dummy_start (data=0x7dd93f0) at utils.c:968
#6  0x00000034cd806367 in start_thread () from /lib64/libpthread.so.0
#7  0x00000034cd0d2f7d in clone () from /lib64/libc.so.6
(gdb) bt full
#0  0x00002aaaad06075b in check_rtp_timeout (dialog=0x2aaabc10f808, t=1272374992) at chan_sip.c:21472
        sin = {sin_family = 2, sin_port = 10271, sin_addr = {s_addr = 3435468638}, sin_zero = "\bø\020¼ª*\000"}
        __PRETTY_FUNCTION__ = "check_rtp_timeout"
#1  0x00002aaaad03e6bb in dialog_needdestroy (dialogobj=0x2aaabc10f808, arg=0x415e3040, flags=7) at chan_sip.c:14215
        dialog = (struct sip_pvt *) 0x2aaabc10f808
        t = (time_t *) 0x415e3040
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#2  0x000000000043c78a in __ao2_callback (c=0x7dd0cd8, flags=7, cb_fn=0x2aaaad03e647 <dialog_needdestroy>, arg=0x415e3040, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0x7dd2648
        __list_next = (struct bucket_list *) 0x2aaab4445310
        __list_prev = (struct bucket_list *) 0x0
        __new_prev = (struct bucket_list *) 0x2aaabc0ff150
        cur = (struct bucket_list *) 0x2aaabc0ff150
        i = 405
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#3  0x000000000043cabf in _ao2_callback (c=0x7dd0cd8, flags=7, cb_fn=0x2aaaad03e647 <dialog_needdestroy>, arg=0x415e3040) at astobj2.c:754
No locals.
#4  0x00002aaaad0609df in do_monitor (data=0x0) at chan_sip.c:21535
        res = 2
        t = 1272374992
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#5  0x000000000051998e in dummy_start (data=0x7dd93f0) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 8338832450684959700, 0, 0, 1096695808, 4096, 8338832450684959380, 8338832449628541857}, __mask_was_saved = 0}},
  __pad = {0x415e31c0, 0x0, 0x0, 0x0}}
        __cancel_routine = (void (*)(void *)) 0x431831 <ast_unregister_thread>
        __cancel_arg = (void *) 0x415e3940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaaad060829 <do_monitor>, data = 0x0, name = 0x7df0380 "do_monitor", ' ' <repeats 11 times>, "started at [21584] chan_sip.c restart_monitor()"}
#6  0x00000034cd806367 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00000034cd0d2f7d in clone () from /lib64/libc.so.6
No symbol table info available