1. (gdb) bt full
2. #0  0x00007f1b76f3e00c in nua_server_respond (sr=0x7f1b37037060, tags=0x0) at nua_server.c:523
3.         nh = 0xaaaaaaaaaaaaaaaa
4.         ds = 0xaaaaaaaaaaaaab12
5.         method = -1431655766
6.         next = {msg = 0x0, sip = 0x0}
7.         retval = 0
8.         user_contact = 1
9.         next_tags = {{t_tag = 0x7f1b7722d9e0 <siptag_end>, t_value = 0}, {t_tag = 0x7f1b772317e0 <tag_next>, t_value = 0}}
10.         msg = 0xaaaaaaaaaaaaaaaa
11.         sip = 0xaaaaaaaaaaaaaaaa
12.         m = 0x7f1b3710bd80
13.         __func__ = "nua_server_respond"
14.         __PRETTY_FUNCTION__ = "nua_server_respond"
15. #1  0x00007f1b76f44e73 in nua_dialog_repeat_shutdown (owner=0x7f1b4048ec00, ds=0x7f1b4048ec68) at nua_dialog.c:652
16.         du = 0x7f1b76feea94
17.         sr = 0x7f1b37037060
18.         sr_next = 0xaaaaaaaaaaaaaaaa
19. #2  0x00007f1b76f3b8ab in nua_stack_shutdown (nua=0x7f1b6c077480) at nua_stack.c:857
20.         ds = 0x7f1b4048ec68
21.         nh = 0x7f1b4048ec00
22.         nh_next = 0x7f1b3781b140
23.         busy = 0
24.         now = 3814570518
25.         status = 1765797136
26.         phrase = 0x7f1b6840e1ac "\""
27.         __func__ = "nua_stack_shutdown"
28. #3  0x00007f1b76f3b1ea in nua_stack_signal (nua=0x7f1b6c077480, msg=0x7f1b693fed10, ee=0x7f1b43c147e8) at nua_stack.c:594
29.         e = 0x7f1b43c147f0
30.         nh = 0x0
31.         tags = 0x7f1b43c14810
32.         event = nua_r_shutdown
33.         error = 0
34.         __func__ = "nua_stack_signal"
35. #4  0x00007f1b76fa63c1 in su_base_port_execute_msgs (queue=0x0) at su_base_port.c:280
36.         root = 0x7f1b6842c040
37.         f = 0x7f1b76f3aebb <nua_stack_signal>
38.         msg = 0x0
39.         n = 0
40. #5  0x00007f1b76fa614f in su_base_port_getmsgs (self=0x7f1b6840e100) at su_base_port.c:202
41.         queue = 0x7f1b43c147a0
42. #6  0x00007f1b76fa64b6 in su_base_port_run (self=0x7f1b6840e100) at su_base_port.c:335
43.         tout = 15000
44.         tout2 = 0
45.         __PRETTY_FUNCTION__ = "su_base_port_run"
46. #7  0x00007f1b76fa27cb in su_port_run (self=0x7f1b6840e100) at su_port.h:326
47.         base = 0x7f1b6840e100
48. #8  0x00007f1b76fa38b0 in su_root_run (self=0x7f1b6842c040) at su_root.c:819
49.         __PRETTY_FUNCTION__ = "su_root_run"
50. #9  0x00007f1b76fa7317 in su_pthread_port_clone_main (varg=0x7f1b7188c560) at su_pthread_port.c:343
51.         arg = 0x0
52.         task = {{sut_port = 0x7f1b6840e100, sut_root = 0x7f1b6842c040}}
53.         zap = 1
54. #10 0x00007f1b79a4f4a4 in start_thread (arg=0x7f1b693ff700) at pthread_create.c:456
55.         __res = <optimized out>
56.         pd = 0x7f1b693ff700
57.         now = <optimized out>
58.         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139755706644224, -6579755049183289566, 139755845633118, 139755845633119, 139755698253824, 3, 6523131849032130338, 6523166011938758434}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0,
59.               0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
60.         not_first_call = <optimized out>
61.         pagesize_m1 = <optimized out>
62.         sp = <optimized out>
63.         freesize = <optimized out>
64. ---Type <return> to continue, or q <return> to quit---
65.         __PRETTY_FUNCTION__ = "start_thread"
66. #11 0x00007f1b790c1d0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
67. No locals.