#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  0x00002aaaacde36b6 in dialog_needdestroy (dialogobj=0x68, arg=0x410b4010, flags=7) at chan_sip.c:14194
#3  0x000000000043d6be in __ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
#4  0x000000000043d9f3 in _ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010) at astobj2.c:754
#5  0x00002aaaace05a40 in do_monitor (data=0x0) at chan_sip.c:21538
#6  0x000000000051b5ae in dummy_start (data=0xdc71970) 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 = 0
#2  0x00002aaaacde36b6 in dialog_needdestroy (dialogobj=0x68, arg=0x410b4010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x410b4010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0xd963618
        __list_next = (struct bucket_list *) 0x2aaabdae6230
        __list_prev = (struct bucket_list *) 0x2aaac83f0ee0
        __new_prev = (struct bucket_list *) 0x2aaabc88bb00
        cur = (struct bucket_list *) 0x2aaabc88bb00
        i = 113
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010) at astobj2.c:754
No locals.
#5  0x00002aaaace05a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 0
        t = 1274212983
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0xdc71970) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 7985929922742584574, 0, 1091260416, 0, 4096, 7985929922742584382, 7985929923835916667}, __mask_was_saved = 0}}, __pad = {0x410b4190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x410b4940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaaace0588a <do_monitor>, data = 0x0, name = 0xd9b76c0 "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 = 0
#2  0x00002aaaacde36b6 in dialog_needdestroy (dialogobj=0x68, arg=0x410b4010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x410b4010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0xd963618
        __list_next = (struct bucket_list *) 0x2aaabdae6230
        __list_prev = (struct bucket_list *) 0x2aaac83f0ee0
        __new_prev = (struct bucket_list *) 0x2aaabc88bb00
        cur = (struct bucket_list *) 0x2aaabc88bb00
        i = 113
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010) at astobj2.c:754
No locals.
#5  0x00002aaaace05a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 0
        t = 1274212983
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0xdc71970) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 7985929922742584574, 0, 1091260416, 0, 4096, 7985929922742584382, 7985929923835916667}, __mask_was_saved = 0}}, __pad = {0x410b4190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x410b4940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaaace0588a <do_monitor>, data = 0x0, name = 0xd9b76c0 "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 = 0
#2  0x00002aaaacde36b6 in dialog_needdestroy (dialogobj=0x68, arg=0x410b4010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x410b4010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0xd963618
        __list_next = (struct bucket_list *) 0x2aaabdae6230
        __list_prev = (struct bucket_list *) 0x2aaac83f0ee0
        __new_prev = (struct bucket_list *) 0x2aaabc88bb00
        cur = (struct bucket_list *) 0x2aaabc88bb00
        i = 113
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010) at astobj2.c:754
No locals.
#5  0x00002aaaace05a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 0
        t = 1274212983
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0xdc71970) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 7985929922742584574, 0, 1091260416, 0, 4096, 7985929922742584382, 7985929923835916667}, __mask_was_saved = 0}}, __pad = {0x410b4190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x410b4940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaaace0588a <do_monitor>, data = 0x0, name = 0xd9b76c0 "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 = 0
#2  0x00002aaaacde36b6 in dialog_needdestroy (dialogobj=0x68, arg=0x410b4010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x410b4010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0xd963618
        __list_next = (struct bucket_list *) 0x2aaabdae6230
        __list_prev = (struct bucket_list *) 0x2aaac83f0ee0
        __new_prev = (struct bucket_list *) 0x2aaabc88bb00
        cur = (struct bucket_list *) 0x2aaabc88bb00
        i = 113
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010) at astobj2.c:754
No locals.
#5  0x00002aaaace05a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 0
        t = 1274212983
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0xdc71970) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 7985929922742584574, 0, 1091260416, 0, 4096, 7985929922742584382, 7985929923835916667}, __mask_was_saved = 0}}, __pad = {0x410b4190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x410b4940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaaace0588a <do_monitor>, data = 0x0, name = 0xd9b76c0 "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 = 0
#2  0x00002aaaacde36b6 in dialog_needdestroy (dialogobj=0x68, arg=0x410b4010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x410b4010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0xd963618
        __list_next = (struct bucket_list *) 0x2aaabdae6230
        __list_prev = (struct bucket_list *) 0x2aaac83f0ee0
        __new_prev = (struct bucket_list *) 0x2aaabc88bb00
        cur = (struct bucket_list *) 0x2aaabc88bb00
        i = 113
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010) at astobj2.c:754
No locals.
#5  0x00002aaaace05a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 0
        t = 1274212983
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0xdc71970) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 7985929922742584574, 0, 1091260416, 0, 4096, 7985929922742584382, 7985929923835916667}, __mask_was_saved = 0}}, __pad = {0x410b4190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x410b4940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaaace0588a <do_monitor>, data = 0x0, name = 0xd9b76c0 "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 = 0
#2  0x00002aaaacde36b6 in dialog_needdestroy (dialogobj=0x68, arg=0x410b4010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x410b4010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0xd963618
        __list_next = (struct bucket_list *) 0x2aaabdae6230
        __list_prev = (struct bucket_list *) 0x2aaac83f0ee0
        __new_prev = (struct bucket_list *) 0x2aaabc88bb00
        cur = (struct bucket_list *) 0x2aaabc88bb00
        i = 113
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010) at astobj2.c:754
No locals.
#5  0x00002aaaace05a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 0
        t = 1274212983
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0xdc71970) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 7985929922742584574, 0, 1091260416, 0, 4096, 7985929922742584382, 7985929923835916667}, __mask_was_saved = 0}}, __pad = {0x410b4190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x410b4940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaaace0588a <do_monitor>, data = 0x0, name = 0xd9b76c0 "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 = 0
#2  0x00002aaaacde36b6 in dialog_needdestroy (dialogobj=0x68, arg=0x410b4010, flags=7) at chan_sip.c:14194
        dialog = (struct sip_pvt *) 0x68
        t = (time_t *) 0x410b4010
        __PRETTY_FUNCTION__ = "dialog_needdestroy"
#3  0x000000000043d6be in __ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010, tag=0x0, file=0x0, line=0, funcname=0x0) at astobj2.c:678
        match = 0
        __list_head = (struct bucket *) 0xd963618
        __list_next = (struct bucket_list *) 0x2aaabdae6230
        __list_prev = (struct bucket_list *) 0x2aaac83f0ee0
        __new_prev = (struct bucket_list *) 0x2aaabc88bb00
        cur = (struct bucket_list *) 0x2aaabc88bb00
        i = 113
        start = 0
        last = 563
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "__ao2_callback"
#4  0x000000000043d9f3 in _ao2_callback (c=0xd962ee8, flags=7, cb_fn=0x2aaaacde368a <dialog_needdestroy>, arg=0x410b4010) at astobj2.c:754
No locals.
#5  0x00002aaaace05a40 in do_monitor (data=0x0) at chan_sip.c:21538
        res = 0
        t = 1274212983
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
#6  0x000000000051b5ae in dummy_start (data=0xdc71970) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 7985929922742584574, 0, 1091260416, 0, 4096, 7985929922742584382, 7985929923835916667}, __mask_was_saved = 0}}, __pad = {0x410b4190, 0x0, 0x0, 
    0x0}}
        __cancel_routine = (void (*)(void *)) 0x432639 <ast_unregister_thread>
        __cancel_arg = (void *) 0x410b4940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaaace0588a <do_monitor>, data = 0x0, name = 0xd9b76c0 "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)