#0  0x0000003d11368e97 in malloc_consolidate () from /lib64/tls/libc.so.6
No symbol table info available.
#1  0x0000003d113684fc in _int_malloc () from /lib64/tls/libc.so.6
No symbol table info available.
#2  0x0000003d113677d0 in malloc () from /lib64/tls/libc.so.6
No symbol table info available.
#3  0x0000002a9621a471 in my_malloc () from /usr/lib64/libmysqlclient.so.15
No symbol table info available.
#4  0x0000002a9621d084 in alloc_root () from /usr/lib64/libmysqlclient.so.15
No symbol table info available.
#5  0x0000002a96239f99 in cli_read_rows () from /usr/lib64/libmysqlclient.so.15
No symbol table info available.
#6  0x0000002a9623b92c in mysql_close () from /usr/lib64/libmysqlclient.so.15
No symbol table info available.
#7  0x0000002a9623bb22 in mysql_real_query () from /usr/lib64/libmysqlclient.so.15
No symbol table info available.
#8  0x0000002aa05ea105 in realtime_mysql (database=0x4012b320 "asterisk", table=0x4012b220 "iax", ap=0x4012b1f0) at res_config_mysql.c:142
        result = (MYSQL_RES *) 0x0
        row = 0x2aa06ee8a0
        fields = (MYSQL_FIELD *) 0x66e020
        numFields = 0
        i = 256
        valsz = 7
        sql = "SELECT * FROM iax WHERE name = '1720226'", '\0' <repeats 128 times>, "\200°\022@\000\000\000\000\000\203c\000\000\000\000\000\001\000\000\000\000\000\000\0000\000\000\0000\000\000\000Ȳ\022@\000\000\000\000à¹\022@\000\000\000\000þ~Ð\022=\000\000\000Apr  6 2^\016E\000\000\000\000\000\020³\022@\000\000\000\000œ\0166\021=\000\000\000\001\200­û\000\000\000\000\020³\022@\000\000\000\000ÿÿÿÿ\000\000\000\000`\016d\000\000\000\000\000(ýO\000\000\000\000\000\216ÿO\000\000\000\000\000\017´\022@Õ\004\000\000cöO\000\000\000"...
        buf = "1720226\000\000\000\000\000\000\000\000\000à\207u\000\000\000\000\000t86\021=\000\000\000PWÐ\022=\000\000\000þ~Ð\022=\000\000\000[\000\000\000\000\000\000\000ü)G\000\000\000\000\000\020\000\000\0000\000\000\000\020´\022@\000\000\000\000P³\022@", '\0' <repeats 12 times>, "\030\000\000\0000\000\000\000p´\022@\000\000\000\000°³\022@\000\000\000\000\017uP\000\000\000\000\000ß\210v\000*\003\000\000Û]P\000\000\000\000\000à\207u\000\000\000\000\000PWÐ\022=\000\000\000°²\022@\000\000\000\000k\037G\000\000\000\000\000,C\000\000\000\000\000\000S\003P", '\0' <repeats 25 times>, "\001\000\000\000C"...
        stringp = 0x2a9a7a156f ""
        chunk = 0x0
        op = 0x2aa05ecf80 " ="
        newparam = 0x0
        newval = 0x4012b600 "1720226"
        var = (struct ast_variable *) 0x0
        prev = (struct ast_variable *) 0x0
#9  0x00000000004504db in ast_load_realtime (family=0x2a9a7a1564 "iaxpeers") at config.c:1331
        eng = (struct ast_config_engine *) 0x2aa06ee8a0
        db = "asterisk", '\0' <repeats 247 times>
        table = "iax", '\0' <repeats 252 times>
        res = (struct ast_variable *) 0x0
        ap = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x4012b4f0, reg_save_area = 0x4012b430}}
#10 0x0000002a9a772466 in realtime_peer (peername=0x4012b600 "1720226", sin=0x0) at chan_iax2.c:2436
        var = (struct ast_variable *) 0x2a9a7a0a5e
        tmp = (struct ast_variable *) 0x2a9a7a0a4e
        peer = (struct iax2_peer *) 0x0
        regseconds = 0
        nowtime = 5227371
        dynamic = 0
#11 0x0000002a9a76cd50 in find_peer (name=0x4012b600 "1720226", realtime=1) at chan_iax2.c:1017
        peer = (struct iax2_peer *) 0x0
#12 0x0000002a9a799d3f in iax2_devicestate (data=0x4012b6bd) at chan_iax2.c:9639
        pds = {username = 0x0, password = 0x0, key = 0x0, peer = 0x4012b600 "1720226", port = 0x0, exten = 0x0, context = 0x0, options = 0x0}
        tmp = 0x4012b600 "1720226"
        p = (struct iax2_peer *) 0x4012b600
        res = 4
#13 0x0000000000453179 in ast_device_state (device=0x677c68 "IAX2/1720226") at devicestate.c:170
        buf = 0x4012b6bd "1720226"
        number = 0x4012b6bd "1720226"
        chan_tech = (const struct ast_channel_tech *) 0x2a9a8ab080
        res = 0
        tech = 0x4012b6b8 "IAX2"
        provider = 0x0
#14 0x00000000004537aa in do_state_change (device=0x677c68 "IAX2/1720226") at devicestate.c:285
        state = 0
        devcb = (struct devstate_cb *) 0x500a53
#15 0x0000000000453bfe in do_devstate_changes (data=0x0) at devicestate.c:360
        cur = (struct state_change *) 0x677c60
#16 0x00000000004c0b0b in dummy_start (data=0x67bf80) at utils.c:545
        _buffer = {__routine = 0x42476f <ast_unregister_thread>, __arg = 0x4012b960, __canceltype = 0, __prev = 0x0}
        ret = (void *) 0x0
        a = {start_routine = 0x453b49 <do_devstate_changes>, data = 0x0,
  name = 0x67c030 "do_devstate_changes  started at [  377] devicestate.c ast_device_state_engine_init()"}
#17 0x0000003d12d057fb in start_thread () from /lib64/tls/libpthread.so.0
No symbol table info available.
#18 0x0000003d113ba703 in thread_start () from /lib64/tls/libc.so.6
No symbol table info available.
#19 0x0000000000000000 in ?? ()
No symbol table info available.