Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00000000004ed11b in heap_get (i=1, h=0x23f95e0) at heap.c:62
62              return h->heap[i - 1];
[Current thread is 1 (Thread 0x7faab4d47640 (LWP 19871))]
(gdb) bt full
#0  0x00000000004ed11b in heap_get (i=1, h=0x23f95e0) at heap.c:62
No locals.
#1  ast_heap_peek (h=0x23f95e0, index=index@entry=1) at heap.c:273
No locals.
#2  0x00007faacd3183d5 in schedule_cache_expiration (cache=cache@entry=0x23f9588) at res_sorcery_memory_cache.c:661
        cached = <optimized out>
        expiration = 0
        __PRETTY_FUNCTION__ = "schedule_cache_expiration"
#3  0x00007faacd3186e8 in remove_from_cache (cache=0x23f9588, id=<optimized out>, reschedule=1) at res_sorcery_memory_cache.c:486
        hash_object = 0x7faa504a1000
        oldest_object = 0x7faa504a1000
        heap_object = 0x7faa504a1000
        __PRETTY_FUNCTION__ = "remove_from_cache"
#4  0x00007faacd31896f in sorcery_memory_cache_create (sorcery=0x23fb460, data=0x23f9588, object=0x7faa5062ebf8) at res_sorcery_memory_cache.c:822
        cache = 0x23f9588
        cached = 0x7faa50772e70
        __PRETTY_FUNCTION__ = "sorcery_memory_cache_create"
#5  0x0000000000565e9e in sorcery_cache_create (flags=0, arg=<synthetic pointer>, obj=<optimized out>) at sorcery.c:1848
        object_wizard = <optimized out>
        details = <synthetic pointer>
#6  ast_sorcery_retrieve_by_id (sorcery=0x23fb460, type=type@entry=0x7faab75eeef3 "endpoint", id=id@entry=0x7faa504dfdb9 "xxxxxxxxxxxxxx") at sorcery.c:1889
        rc = <optimized out>
        idx = 2
        res = <optimized out>
        sdetails = <optimized out>
        object_type = 0x23fabb0
        object = 0x7faa5062ebf8
        i = <optimized out>
        cached = <optimized out>
        __PRETTY_FUNCTION__ = "ast_sorcery_retrieve_by_id"
#7  0x00007faab75dfa0a in sip_options_qualify_contact (obj=0x7faa500792d8, arg=arg@entry=0x7faa5028c6d8, flags=flags@entry=2) at res_pjsip/pjsip_options.c:867
        endpoint_state_compositor = 0x7faa504dfdb0
        contact = 0x7faa500792d8
        aor_options = 0x7faa5028c6d8
        endpoint = <optimized out>
        tdata = 0x7faa5028c6d8
        contact_status = <optimized out>
        contact_callback_data = <optimized out>
        __PRETTY_FUNCTION__ = "sip_options_qualify_contact"
#8  0x0000000000463deb in internal_ao2_traverse (self=0x7faa5028c948, flags=flags@entry=OBJ_NODATA, cb_fn=cb_fn@entry=0x7faab75df7c0 <sip_options_qualify_contact>, arg=arg@entry=0x7faa5028c6d8, data=data@entry=0x0, 
    type=type@entry=AO2_CALLBACK_DEFAULT, tag=0x7faab75ed927 "", file=0x7faab75f0722 "res_pjsip/pjsip_options.c", line=930, func=0x7faab75f2070 <__PRETTY_FUNCTION__.41> "sip_options_qualify_aor") at astobj2_container.c:328
        match = 3
        ret = 0x0
        cb_default = 0x7faab75df7c0 <sip_options_qualify_contact>
        cb_withdata = 0x0
        node = 0x7faa5028ccd8
        traversal_state = 0x7faab4d46a60
        orig_lock = AO2_LOCK_REQ_MUTEX
        multi_container = 0x0
        multi_iterator = 0x0
        __PRETTY_FUNCTION__ = "internal_ao2_traverse"
#9  0x000000000046425c in __ao2_callback (c=<optimized out>, flags=flags@entry=OBJ_NODATA, cb_fn=cb_fn@entry=0x7faab75df7c0 <sip_options_qualify_contact>, arg=arg@entry=0x7faa5028c6d8, tag=tag@entry=0x7faab75ed927 "", 
    file=file@entry=0x7faab75f0722 "res_pjsip/pjsip_options.c", line=930, func=0x7faab75f2070 <__PRETTY_FUNCTION__.41> "sip_options_qualify_aor") at astobj2_container.c:414
No locals.
#10 0x00007faab75da3cc in sip_options_qualify_aor (obj=0x7faa5028c6d8) at res_pjsip/pjsip_options.c:930
        aor_options = 0x7faa5028c6d8
--Type <RET> for more, q to quit, c to continue without paging--
        __PRETTY_FUNCTION__ = "sip_options_qualify_aor"
#11 0x00007faab75e2e28 in run_task (data=0x7faa5028cbd0) at res_pjsip/pjsip_scheduler.c:100
        schtd = 0x7faa5028cbd0
        res = <optimized out>
        delay = <optimized out>
        __PRETTY_FUNCTION__ = "run_task"
#12 0x0000000000586334 in ast_taskprocessor_execute (tps=tps@entry=0x7faa5028c820) at taskprocessor.c:1237
        local = {local_data = 0x7faab4d46c70, data = 0x1}
        t = 0x7faa5c000d30
        size = <optimized out>
        __PRETTY_FUNCTION__ = "ast_taskprocessor_execute"
#13 0x000000000058d158 in execute_tasks (data=0x7faa5028c820) at threadpool.c:1354
        tps = 0x7faa5028c820
#14 0x0000000000586334 in ast_taskprocessor_execute (tps=0x1e77b90) at taskprocessor.c:1237
        local = {local_data = 0x641f30, data = 0x642700 <__PRETTY_FUNCTION__.54>}
        t = 0x7faa5c000d00
        size = <optimized out>
        __PRETTY_FUNCTION__ = "ast_taskprocessor_execute"
#15 0x000000000058db9c in threadpool_execute (pool=0x1e76620) at threadpool.c:367
        __PRETTY_FUNCTION__ = "threadpool_execute"
#16 worker_active (worker=0x7faa58000bd0) at threadpool.c:1137
        alive = <optimized out>
        alive = <optimized out>
#17 worker_start (arg=arg@entry=0x7faa58000bd0) at threadpool.c:1056
        worker = 0x7faa58000bd0
        saved_state = <optimized out>
        __PRETTY_FUNCTION__ = "worker_start"
#18 0x000000000059542d in dummy_start (data=<optimized out>) at utils.c:1428
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 8499782319116965711, 140371187514030, 140371187514031, 0, 140371154990656, 8499580387960084303, -8457203408166922417}, __mask_was_saved = 0}}, __pad = {
            0x7faab4d46e30, 0x0, 0x0, 0x0}}
        __cancel_routine = <optimized out>
        __cancel_arg = 0x7faab4d47640
        __not_first_call = <optimized out>
        ret = <optimized out>
        a = {start_routine = 0x58d8c0 <worker_start>, data = 0x7faa58000bd0, name = 0x7faab4d46d90 ""}
        __PRETTY_FUNCTION__ = "dummy_start"