#0  0x000000000043c955 in INTERNAL_OBJ (user_data=0x68) at astobj2.c:115
115             if (AO2_MAGIC != (p->priv_data.magic) ) {
(gdb) bt
#0  0x000000000043c955 in INTERNAL_OBJ (user_data=0x68) at astobj2.c:115
#1  0x000000000043caba in ao2_trylock (user_data=0x68) at astobj2.c:214
#2  0x00002aaab0e6e6b6 in dialog_needdestroy (dialogobj=0x68, arg=0x40a93010, flags=7) at chan_sip.c:14194
#3  0x000000000043d6be in __ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
#4  0x000000000043d9f3 in _ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010) at astobj2.c:754
#5  0x00002aaab0e90a40 in do_monitor (data=0x0) at chan_sip.c:21538
#6  0x000000000051b5ae in dummy_start (data=0x2aaaac30f520) at utils.c:968
#7  0x0000003944a06617 in start_thread () from /lib64/libpthread.so.0
#8  0x00000039442d3c2d in clone () from /lib64/libc.so.6
(gdb) bt full
#0  0x000000000043c955 in INTERNAL_OBJ (user_data=0x68) at astobj2.c:115
        p = (struct astobj2 *) 0x20
        __PRETTY_FUNCTION__ = "INTERNAL_OBJ"
#1  0x000000000043caba in ao2_trylock (user_data=0x68) at astobj2.c:214
        p = (struct astobj2 *) 0x0
        ret = 10922
#2  0x00002aaab0e6e6b6 in dialog_needdestroy (dialogobj=0x68, arg=0x40a93010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x40a93010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0x2aaaac00c2d8
        __list_next = (struct bucket_list *) 0x12d48900
        __list_prev = (struct bucket_list *) 0x13e815f0
        __new_prev = (struct bucket_list *) 0x129079b0
        cur = (struct bucket_list *) 0x129079b0
        i = 369
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010) at astobj2.c:754
No locals.
#5  0x00002aaab0e90a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 1
        t = 1274218843
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0x2aaaac30f520) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 8185171207202420519, 0, 1084833792, 0, 4096, 8185171207202420711, 8185171208291398306}, __mask_was_saved = 0}}, __pad = {0x40a93190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x40a93940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaab0e9088a <do_monitor>, data = 0x0, name = 0x2aaaac05aa40 "do_monitor", ' ' <repeats 11 times>, "started at [21587] chan_sip.c restart_monitor()"}
#7  0x0000003944a06617 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00000039442d3c2d in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb) 
#0  0x000000000043c955 in INTERNAL_OBJ (user_data=0x68) at astobj2.c:115
        p = (struct astobj2 *) 0x20
        __PRETTY_FUNCTION__ = "INTERNAL_OBJ"
#1  0x000000000043caba in ao2_trylock (user_data=0x68) at astobj2.c:214
        p = (struct astobj2 *) 0x0
        ret = 10922
#2  0x00002aaab0e6e6b6 in dialog_needdestroy (dialogobj=0x68, arg=0x40a93010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x40a93010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0x2aaaac00c2d8
        __list_next = (struct bucket_list *) 0x12d48900
        __list_prev = (struct bucket_list *) 0x13e815f0
        __new_prev = (struct bucket_list *) 0x129079b0
        cur = (struct bucket_list *) 0x129079b0
        i = 369
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010) at astobj2.c:754
No locals.
#5  0x00002aaab0e90a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 1
        t = 1274218843
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0x2aaaac30f520) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 8185171207202420519, 0, 1084833792, 0, 4096, 8185171207202420711, 8185171208291398306}, __mask_was_saved = 0}}, __pad = {0x40a93190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x40a93940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaab0e9088a <do_monitor>, data = 0x0, name = 0x2aaaac05aa40 "do_monitor", ' ' <repeats 11 times>, "started at [21587] chan_sip.c restart_monitor()"}
#7  0x0000003944a06617 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00000039442d3c2d in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb) 
#0  0x000000000043c955 in INTERNAL_OBJ (user_data=0x68) at astobj2.c:115
        p = (struct astobj2 *) 0x20
        __PRETTY_FUNCTION__ = "INTERNAL_OBJ"
#1  0x000000000043caba in ao2_trylock (user_data=0x68) at astobj2.c:214
        p = (struct astobj2 *) 0x0
        ret = 10922
#2  0x00002aaab0e6e6b6 in dialog_needdestroy (dialogobj=0x68, arg=0x40a93010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x40a93010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0x2aaaac00c2d8
        __list_next = (struct bucket_list *) 0x12d48900
        __list_prev = (struct bucket_list *) 0x13e815f0
        __new_prev = (struct bucket_list *) 0x129079b0
        cur = (struct bucket_list *) 0x129079b0
        i = 369
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010) at astobj2.c:754
No locals.
#5  0x00002aaab0e90a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 1
        t = 1274218843
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0x2aaaac30f520) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 8185171207202420519, 0, 1084833792, 0, 4096, 8185171207202420711, 8185171208291398306}, __mask_was_saved = 0}}, __pad = {0x40a93190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x40a93940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaab0e9088a <do_monitor>, data = 0x0, name = 0x2aaaac05aa40 "do_monitor", ' ' <repeats 11 times>, "started at [21587] chan_sip.c restart_monitor()"}
#7  0x0000003944a06617 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00000039442d3c2d in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb) 
#0  0x000000000043c955 in INTERNAL_OBJ (user_data=0x68) at astobj2.c:115
        p = (struct astobj2 *) 0x20
        __PRETTY_FUNCTION__ = "INTERNAL_OBJ"
#1  0x000000000043caba in ao2_trylock (user_data=0x68) at astobj2.c:214
        p = (struct astobj2 *) 0x0
        ret = 10922
#2  0x00002aaab0e6e6b6 in dialog_needdestroy (dialogobj=0x68, arg=0x40a93010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x40a93010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0x2aaaac00c2d8
        __list_next = (struct bucket_list *) 0x12d48900
        __list_prev = (struct bucket_list *) 0x13e815f0
        __new_prev = (struct bucket_list *) 0x129079b0
        cur = (struct bucket_list *) 0x129079b0
        i = 369
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010) at astobj2.c:754
No locals.
#5  0x00002aaab0e90a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 1
        t = 1274218843
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0x2aaaac30f520) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 8185171207202420519, 0, 1084833792, 0, 4096, 8185171207202420711, 8185171208291398306}, __mask_was_saved = 0}}, __pad = {0x40a93190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x40a93940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaab0e9088a <do_monitor>, data = 0x0, name = 0x2aaaac05aa40 "do_monitor", ' ' <repeats 11 times>, "started at [21587] chan_sip.c restart_monitor()"}
#7  0x0000003944a06617 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00000039442d3c2d in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb) 
#0  0x000000000043c955 in INTERNAL_OBJ (user_data=0x68) at astobj2.c:115
        p = (struct astobj2 *) 0x20
        __PRETTY_FUNCTION__ = "INTERNAL_OBJ"
#1  0x000000000043caba in ao2_trylock (user_data=0x68) at astobj2.c:214
        p = (struct astobj2 *) 0x0
        ret = 10922
#2  0x00002aaab0e6e6b6 in dialog_needdestroy (dialogobj=0x68, arg=0x40a93010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x40a93010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0x2aaaac00c2d8
        __list_next = (struct bucket_list *) 0x12d48900
        __list_prev = (struct bucket_list *) 0x13e815f0
        __new_prev = (struct bucket_list *) 0x129079b0
        cur = (struct bucket_list *) 0x129079b0
        i = 369
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010) at astobj2.c:754
No locals.
#5  0x00002aaab0e90a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 1
        t = 1274218843
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0x2aaaac30f520) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 8185171207202420519, 0, 1084833792, 0, 4096, 8185171207202420711, 8185171208291398306}, __mask_was_saved = 0}}, __pad = {0x40a93190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x40a93940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaab0e9088a <do_monitor>, data = 0x0, name = 0x2aaaac05aa40 "do_monitor", ' ' <repeats 11 times>, "started at [21587] chan_sip.c restart_monitor()"}
#7  0x0000003944a06617 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00000039442d3c2d in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb) 
#0  0x000000000043c955 in INTERNAL_OBJ (user_data=0x68) at astobj2.c:115
        p = (struct astobj2 *) 0x20
        __PRETTY_FUNCTION__ = "INTERNAL_OBJ"
#1  0x000000000043caba in ao2_trylock (user_data=0x68) at astobj2.c:214
        p = (struct astobj2 *) 0x0
        ret = 10922
#2  0x00002aaab0e6e6b6 in dialog_needdestroy (dialogobj=0x68, arg=0x40a93010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x40a93010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0x2aaaac00c2d8
        __list_next = (struct bucket_list *) 0x12d48900
        __list_prev = (struct bucket_list *) 0x13e815f0
        __new_prev = (struct bucket_list *) 0x129079b0
        cur = (struct bucket_list *) 0x129079b0
        i = 369
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0x2aaaac00aba8, flags=7, cb_fn=0x2aaab0e6e68a <dialog_needdestroy>, arg=0x40a93010) at astobj2.c:754
No locals.
#5  0x00002aaab0e90a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 1
        t = 1274218843
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0x2aaaac30f520) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 8185171207202420519, 0, 1084833792, 0, 4096, 8185171207202420711, 8185171208291398306}, __mask_was_saved = 0}}, __pad = {0x40a93190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x40a93940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaab0e9088a <do_monitor>, data = 0x0, name = 0x2aaaac05aa40 "do_monitor", ' ' <repeats 11 times>, "started at [21587] chan_sip.c restart_monitor()"}
#7  0x0000003944a06617 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#8  0x00000039442d3c2d in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb)