#0  0x00007f56af41ded6 in sqlchar_as_sqlwchar () from /usr/lib/libmyodbc5.so
(gdb) bt full
#0  0x00007f56af41ded6 in sqlchar_as_sqlwchar () from /usr/lib/libmyodbc5.so
No symbol table info available.
#1  0x00007f56af405860 in SQLConnect () from /usr/lib/libmyodbc5.so
No symbol table info available.
#2  0x00007f56b36b8479 in SQLConnect () from /usr/lib/libodbc.so.2
No symbol table info available.
#3  0x00007f56b3914693 in odbc_obj_connect (obj=0xd835b8) at res_odbc.c:1444
        res = <value optimized out>
        err = <value optimized out>
        mlen = 0
        msg = "`.z\271V\177\000\000\261\000\000\000\000\000\000\000\200\242\252\206\v\000\000\000 \231\252\206V\177\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\060+\221\263V\177\000\000\000\000\000\000\000\000\000\000\270.z\271V\177\000\000\000\000\000\000\v\000\000\000,\324\271\000\000\000\000\000`.z\271V\177\000\000\b\354\222\000\000\000\000\000@\006\002\000\000\000\000\000`.z\271V\177\000\000\300\231\001\001\000\000\000\000\250\000\000\000\000\000\000\000\065\035L\271V\177\000\000 \t3\264V\177\000\000\000\000\000\000\000\000\000\000\b\354\222\000\000\000\000\000`\000\000\000\000\000\000\000p5\330\000\000\000\000\000\260\231\252\206V\177\000\000`\000\000\000\000\000\000"
        state = "~\211\206\000\000\000\000\000\v\v"
        __PRETTY_FUNCTION__ = "odbc_obj_connect"
#4  0x00007f56b39168b1 in ast_odbc_request_obj2 (name=0x86897e "asteriskMysql", flags=<value optimized out>) at res_odbc.c:1272
        obj = <value optimized out>
        nativeerror = 0
        numfields = 0
        diagbytes = 0
        state = "\000\000\000\000\000\000\000\000~\211"
        diagnostic = '\000' <repeats 24 times>, "0\241\252\206V\177\000\000\000\000\000\000\366\f\000\000M\000\000\000\000\000\000\000`.z\271V\177\000\000`", '\000' <repeats 15 times>, "\b\000\000\000V\177\000\000hA\244\000\000\000\000\000\004\000\000\000\000\000\000\000\340\242\252\206V\177\000\000\200\242\252\206V\177\000\000x\237\252\206V\177\000\000\020~\241\264V\177\000\000\340\210\206\000\000\000\000\000+#S\271V\177\000\000\060\000\000\000\060\000\000\000p\233\252\206V\177\000\000\260\232\252\206V\177\000\000`.z\271V\177\000\000`\233\252\206V\177\000\000\372\265%\243V\177\000\000\020\200\241\264V\177\000\000\220m\236\000\000\000\000\000@\240\220\000\000\000\000\000\\$L\271V\177\000\000\020~\241\264V\177\000\000\317\003L\000\000\000\000\000\020~\241\264V\177\000\000,\001\000\000\000\000\000"
        __PRETTY_FUNCTION__ = "ast_odbc_request_obj2"
#5  0x00007f56a3258578 in acf_odbc_write (chan=0x7f56b4a17e10, cmd=<value optimized out>, s=<value optimized out>, value=<value optimized out>) at func_odbc.c:314
        obj = 0x0
        query = <value optimized out>
        t = 0x7f5686aa9ba0 "SIP/172.16.1.2:5060-0000076d"
        varname = "VAL4\000\000\000\000\220x8\264V\177"
        i = <value optimized out>
        bogus_chan = 0
        transactional = 0
        values = {argc = 4, argv = 0x7f5686aa9f50, field = {0x7f5686aa9ba0 "SIP/172.16.1.2:5060-0000076d", 0x7f5686aa9bbd "764", 0x7f5686aa9bc1 "2188623222", 0x7f5686aa9bcc "2144977265", 0x0 <repeats 96 times>}}
        args = {argc = 0, argv = 0x7f5686aa9c20, field = {0x0 <repeats 100 times>}}
        stmt = <value optimized out>
        rows = 0
        buf = 0x8ec930
        insertbuf = 0xa44160
        status = 0x86897e "asteriskMysql"
        __PRETTY_FUNCTION__ = "acf_odbc_write"
        __FUNCTION__ = "acf_odbc_write"
#6  0x00000000004c0168 in ast_func_write (chan=0x7f56b4a17e10, function=<value optimized out>, value=<value optimized out>) at pbx.c:3394
        res = <value optimized out>
        u = 0x9a0e60
        args = <value optimized out>
        acfptr = 0x86a230
        __PRETTY_FUNCTION__ = "ast_func_write"
#7  0x00000000004c050b in pbx_builtin_setvar_helper (chan=0x7f56b4a17e10, name=0x7f5686aaa450 "ODBC_SETPRIVATECODE()", value=<value optimized out>) at pbx.c:9032
        newvariable = <value optimized out>
        headp = <value optimized out>
        nametail = 0x7f5686aaa5a8 "P\244\252\206V\177"
        __PRETTY_FUNCTION__ = "pbx_builtin_setvar_helper"
#8  0x00000000004c0857 in pbx_builtin_setvar_multiple (chan=0x7f56b4a17e10, vdata=<value optimized out>) at pbx.c:9127
        x = 0
        args = {argc = 1, argv = 0x7f5686aaa4d0, pair = {0x7f5686aaa450 "ODBC_SETPRIVATECODE()", 0x0 <repeats 23 times>}}
        pair = {argc = 2, argv = 0x7f5686aaa5a0, name = 0x7f5686aaa450 "ODBC_SETPRIVATECODE()", value = 0x7f5686aaa466 "SIP/172.16.1.2:5060-0000076d,764,2188623222,2144977265"}
        __PRETTY_FUNCTION__ = "pbx_builtin_setvar_multiple"
#9  0x00000000004c0aa5 in pbx_builtin_setvar (chan=0x7f56b4a17e10, data=0x0) at pbx.c:9086
        mydata = <value optimized out>
        __PRETTY_FUNCTION__ = "pbx_builtin_setvar"
#10 0x00000000004b9b62 in pbx_exec (c=0x7f56b4a17e10, app=0x7f56b4023310, data=0x7f5686aac730) at pbx.c:1348
        res = 0
        u = 0x0
        saved_c_appl = 0x0
        saved_c_data = 0x0
        __PRETTY_FUNCTION__ = "pbx_exec"
---Type <return> to continue, or q <return> to quit---
#11 0x00000000004c6db0 in pbx_extension_helper (c=0x7f56b4a17e10, con=<value optimized out>, context=0x7f56b4a181d0 "default", exten=0x7f56b4a18220 "2188623222", priority=<value optimized out>, label=<value optimized out>, callerid=0x7f56b4c9eb70 "2144977265", action=E_SPAWN, found=0x7f5686aaedac, 
    combined_find_spawn=1) at pbx.c:3711
        e = <value optimized out>
        app = 0x7f56b4023310
        res = <value optimized out>
        q = {incstack = {0x848b40 "default", 0x7f56b4833700 "record", 0x0 <repeats 126 times>}, stacklen = 2, status = 5, swo = 0x0, data = 0x0, foundcontext = 0x848d75 "chat"}
        passdata = "ODBC_SETPRIVATECODE()=SIP/172.16.1.2:5060-0000076d\\,764\\,2188623222\\,2144977265\000tions from meetmeoptions where conference='2188623200-11'", '\000' <repeats 111 times>"\236, \274K\271V\177\000\000\000\000\000\000\000\000\000\000@\320\252\206V\177\000\000P\320\252\206V\177\000\000\035\000\000\000\000\000\000\000\000\322\252\206V\177\000\000\240\304H\271V\177", '\000' <repeats 26 times>"\220, \317\252\206V\177\000\000\000\000\000\000\366"...
        matching_action = 0
        __PRETTY_FUNCTION__ = "pbx_extension_helper"
#12 0x00000000004ca6a4 in ast_spawn_extension (c=0x7f56b4a17e10, args=<value optimized out>) at pbx.c:4170
        combined_find_spawn = -1264622784
#13 __ast_pbx_run (c=0x7f56b4a17e10, args=<value optimized out>) at pbx.c:4264
        digit = 0
        invalid = <value optimized out>
        dst_exten = "\230\355\252\206V\177\000\000\240\355\252\206V\177\000\000\000\000\000\000\000\000\000\000\250\355\252\206V\177", '\000' <repeats 18 times>"\320, \355\252\206V\177", '\000' <repeats 34 times>, "\030\000\000\000\000\000\000\000`.z\271V\177\000\000 \000\000\000\000\000\000\000\300\355\252\206V\177\000\000h.z\271V\177\000\000\330\355\252\206V\177\000\000\000\000\000\000\000\000\000\000\340\355\252\206V\177\000\000\000\376\032\272V\177", '\000' <repeats 26 times>, "`.z\271V\177\000\000\000\000\000\000\000\000\000\000@\006\002\000\000\000\000\000`.z\271V\177\000\000\300\231\001\001\000\000\000\000\030\000\000\000\000\000\000\000O\033L\271V\177\000\000 \356\252\206V\177\000\000@c\237\264V\177\000"
        pos = 0
        found = 1
        res = <value optimized out>
        error = 0
#14 0x00000000004cb989 in pbx_thread (data=0x0) at pbx.c:4551
No locals.
#15 0x00000000005085ea in dummy_start (data=<value optimized out>) at utils.c:968
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {140010374259520, 7491172385103674931, 140009847127488, 140009603264448, 140009603266320, 4096, -7396897620514177485, 7491171977243262515}, __mask_was_saved = 0}}, __pad = {0x7f5686aaef30, 0x0, 0x7f56b9557442, 0x7f5686aaefc0}}
        not_first_call = <value optimized out>
        ret = 0x0
#16 0x00007f56ba1a9597 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#17 0x00007f56b951ec8d in clone () from /lib/libc.so.6
No symbol table info available.
#18 0x0000000000000000 in ?? ()
No symbol table info available.