(gdb) bt
#0  0x00e39402 in __kernel_vsyscall ()
#1  0x007017d5 in raise () from /lib/tls/libc.so.6
#2  0x00703149 in abort () from /lib/tls/libc.so.6
#3  0x0073540a in __libc_message () from /lib/tls/libc.so.6
#4  0x0073c51c in _int_malloc () from /lib/tls/libc.so.6
#5  0x0073dcf6 in calloc () from /lib/tls/libc.so.6
#6  0x0805970d in ast_frdup (f=0x93afb80) at frame.c:377
#7  0x08062015 in queue_frame_to_spies (chan=0x9345240, f=0x9319bf0, dir=SPY_READ) at channel.c:1189
#8  0x080642cb in ast_read (chan=0x9345240) at channel.c:1928
#9  0x08068302 in ast_generic_bridge (c0=0x9345240, c1=0x9345688, config=0xb7b4e640, fo=0xb7b4e1ec, rc=0xb7b4e1e8, bridge_end={tv_sec = 0, tv_usec = 0})
    at channel.c:3316
#10 0x080692be in ast_channel_bridge (c0=0x9345240, c1=0x9345688, config=0xb7b4e640, fo=0xb7b4e1ec, rc=0xb7b4e1e8) at channel.c:3588
#11 0x001244f0 in ast_bridge_call (chan=0x9345240, peer=0x9345688, config=0xb7b4e640) at res_features.c:1329
#12 0x002aa6d2 in dial_exec_full (chan=0x9345240, data=0xb7b52f60, peerflags=0xb7b4ed30) at app_dial.c:1607
#13 0x002aaa0b in dial_exec (chan=0x9345240, data=0xb7b52f60) at app_dial.c:1649
#14 0x080837ff in pbx_exec (c=0x9345240, app=0x92f2330, data=0xb7b52f60, newstack=1) at pbx.c:553
#15 0x08086c47 in pbx_extension_helper (c=0x9345240, con=0x0, context=0x9345390 "auto_dial", exten=0x9345484 "0012122374000", priority=8, label=0x0,
    callerid=0x92f5130 "0012122374000", action=1) at pbx.c:1697
#16 0x08087ec1 in ast_spawn_extension (c=0x9345240, context=0x9345390 "auto_dial", exten=0x9345484 "0012122374000", priority=8,
    callerid=0x92f5130 "0012122374000") at pbx.c:2230
#17 0x0808833e in __ast_pbx_run (c=0x9345240) at pbx.c:2296
#18 0x080891bf in ast_pbx_run (c=0x9345240) at pbx.c:2556
#19 0x0808ebae in ast_pbx_outgoing_exten (type=0x9330c74 "AGENT", format=64, data=0x9330d74, timeout=45000, context=0x9331174 "auto_dial",
    exten=0x9331074 "0012122374000", priority=1, reason=0xb7b55438, sync=2, cid_num=0x9331278 "0012122374000", cid_name=0x9331378 "->Lyn Dan",
    vars=0x9394a78, account=0x9331478 "", channel=0x0) at pbx.c:5024
#20 0x00c3c08a in attempt_thread (data=0x9330b60) at pbx_spool.c:266
#21 0x009e2341 in start_thread () from /lib/tls/libpthread.so.0
#22 0x007a16fe in clone () from /lib/tls/libc.so.6


(gdb) bt full
#0  0x00e39402 in __kernel_vsyscall ()
No symbol table info available.
#1  0x007017d5 in raise () from /lib/tls/libc.so.6
No symbol table info available.
#2  0x00703149 in abort () from /lib/tls/libc.so.6
No symbol table info available.
#3  0x0073540a in __libc_message () from /lib/tls/libc.so.6
No symbol table info available.
#4  0x0073c51c in _int_malloc () from /lib/tls/libc.so.6
No symbol table info available.
#5  0x0073dcf6 in calloc () from /lib/tls/libc.so.6
No symbol table info available.
#6  0x0805970d in ast_frdup (f=0x93afb80) at frame.c:377
        out = (struct ast_frame *) 0x9345240
        len = 451
        srclen = 18
        buf = (void *) 0x93afb80
#7  0x08062015 in queue_frame_to_spies (chan=0x9345240, f=0x9319bf0, dir=SPY_READ) at channel.c:1189
        translated_frame = (struct ast_frame *) 0x93afb80
        spy = (struct ast_channel_spy *) 0x93bdbb0
        queue = (struct ast_channel_spy_queue *) 0x93bdc00
        trans = (struct channel_spy_trans *) 0x93198c8
        last = (struct ast_frame *) 0x9325bf8
        __PRETTY_FUNCTION__ = "queue_frame_to_spies"
#8  0x080642cb in ast_read (chan=0x9345240) at channel.c:1928
        f = (struct ast_frame *) 0x9319bf0
        blah = 154821488
        prestate = 6
        func = (int (*)(void *)) 0
        data = (void *) 0x0
        res = 0
        null_frame = {frametype = 5, subclass = 0, datalen = 0, samples = 0, mallocd = 0, offset = 0, src = 0x0, data = 0x0, delivery = {tv_sec = 0,
    tv_usec = 0}, prev = 0x0, next = 0x0}
        __PRETTY_FUNCTION__ = "ast_read"
#9  0x08068302 in ast_generic_bridge (c0=0x9345240, c1=0x9345688, config=0xb7b4e640, fo=0xb7b4e1ec, rc=0xb7b4e1e8, bridge_end={tv_sec = 0, tv_usec = 0})
    at channel.c:3316
        cs = {0x9345240, 0x9345688, 0x9345688}
        f = (struct ast_frame *) 0x93a6370
        who = (struct ast_channel *) 0x9345240
        res = AST_BRIDGE_COMPLETE
        o0nativeformats = 8
        o1nativeformats = 8
        watch_c0_dtmf = 0
        watch_c1_dtmf = 0
        pvt0 = (void *) 0x92b9b10
        pvt1 = (void *) 0x93a3710
        to = -1
        __PRETTY_FUNCTION__ = "ast_generic_bridge"
#10 0x080692be in ast_channel_bridge (c0=0x9345240, c1=0x9345688, config=0xb7b4e640, fo=0xb7b4e1ec, rc=0xb7b4e1e8) at channel.c:3588
        now = {tv_sec = 0, tv_usec = 0}
        to = -1
        who = (struct ast_channel *) 0x0
        res = AST_BRIDGE_COMPLETE
        nativefailed = 0
        firstpass = 1
        o0nativeformats = 8
        o1nativeformats = 8
        time_left_ms = 0
        nexteventts = {tv_sec = 0, tv_usec = 0}
        caller_warning = 0 '\0'
---Type <return> to continue, or q <return> to quit---
        callee_warning = 0 '\0'
        __PRETTY_FUNCTION__ = "ast_channel_bridge"
#11 0x001244f0 in ast_bridge_call (chan=0x9345240, peer=0x9345688, config=0xb7b4e640) at res_features.c:1329
        f = (struct ast_frame *) 0x0
        who = (struct ast_channel *) 0x9326070
        chan_featurecode = '\0' <repeats 11 times>
        peer_featurecode = '\0' <repeats 11 times>
        res = 134637742
        diff = -1212882440
        hasfeatures = 0
        hadfeatures = 0
        aoh = (struct ast_option_header *) 0x9345368
        start = {tv_sec = 0, tv_usec = 0}
        backup_config = {features_caller = {flags = 0}, features_callee = {flags = 0}, start_time = {tv_sec = 0, tv_usec = 0}, feature_timer = 0,
  timelimit = 0, play_warning = 0, warning_freq = 0, warning_sound = 0x0, end_sound = 0x0, start_sound = 0x0, firstpass = 0, flags = 0}
        monitor_exec = 0x0
        __PRETTY_FUNCTION__ = "ast_bridge_call"
#12 0x002aa6d2 in dial_exec_full (chan=0x9345240, data=0xb7b52f60, peerflags=0xb7b4ed30) at app_dial.c:1607
        res = 0
        u = (struct localuser *) 0x92a88d0
        tech = 0xb7b4e230 "SIP"
        number = 0x92ebf21 "12122374000@mags"
        rest = 0x0
        cur = 0x0
        privcid = '\0' <repeats 255 times>
        privintro = '\0' <repeats 1023 times>
        outgoing = (struct localuser *) 0x0
        tmp = (struct localuser *) 0x92b0b50
        peer = (struct ast_channel *) 0x9345688
        to = -1
        numbusy = 0
        numcongestion = 0
        numnochan = 0
        cause = 0
        numsubst = "12122374000@mags", '\0' <repeats 63 times>
        restofit = '\0' <repeats 79 times>
        cidname = '\0' <repeats 79 times>
        toast = '\0' <repeats 79 times>
        newnum = 0x0
        l = 0x0
        privdb_val = 0
        calldurationlimit = 0
        config = {features_caller = {flags = 0}, features_callee = {flags = 0}, start_time = {tv_sec = 1157122389, tv_usec = 749305}, feature_timer = 0,
  timelimit = 0, play_warning = 0, warning_freq = 0, warning_sound = 0x0, end_sound = 0x0, start_sound = 0x0, firstpass = 0, flags = 0}
        timelimit = 0
        play_warning = 0
        warning_freq = 0
        warning_sound = 0x0
        end_sound = 0x0
        start_sound = 0x0
        dtmfcalled = 0x0
        dtmfcalling = 0x0
        var = 0x0
        status = "ANSWER\000R", '\0' <repeats 247 times>
        play_to_caller = 0
        play_to_callee = 0
        sentringing = 0
        moh = 0
        outbound_group = 0x0
        macro_result = 0x0
---Type <return> to continue, or q <return> to quit---
        macro_transfer_dest = 0x0
        digit = 0
        result = 0
        start_time = 1157122384
        answer_time = 1157122389
        end_time = 0
        app = (struct ast_app *) 0x0
        parse = 0xb7b4e230 "SIP"
        args = {argc = 1, argv = 0xb7b4e4b4, peers = 0xb7b4e230 "SIP", timeout = 0x0, options = 0x0, url = 0x0}
        opts = {flags = 0}
        opt_args = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}
        __PRETTY_FUNCTION__ = "dial_exec_full"
#13 0x002aaa0b in dial_exec (chan=0x9345240, data=0xb7b52f60) at app_dial.c:1649
        peerflags = {flags = 0}
#14 0x080837ff in pbx_exec (c=0x9345240, app=0x92f2330, data=0xb7b52f60, newstack=1) at pbx.c:553
        res = 154423872
        saved_c_appl = 0x0
        saved_c_data = 0x0
        execute = (int (*)(struct ast_channel *, void *)) 0x2aa9c5 <dial_exec>
        __PRETTY_FUNCTION__ = "pbx_exec"
#15 0x08086c47 in pbx_extension_helper (c=0x9345240, con=0x0, context=0x9345390 "auto_dial", exten=0x9345484 "0012122374000", priority=8, label=0x0,
    callerid=0x92f5130 "0012122374000", action=1) at pbx.c:1697
        e = (struct ast_exten *) 0x92b6678
        app = (struct ast_app *) 0x92f2330
        sw = (struct ast_switch *) 0x0
        data = 0x0
        foundcontext = 0x9345390 "auto_dial"
        newstack = 1
        res = 0
        status = 5
        incstack = {0x0 <repeats 95 times>, 0x73bf24 "\201ÃÐP\f", 0x811e088 "", 0xb7b55110 "Agent/2071", 0x0, 0x9317880 "0060901-155634.g729", 0x0,
  0xb7b55110 "Agent/2071", 0xb7b55148 "\001", 0x80c7130 "ÉÃU\211å\203ìx\215E\f\211E¤\213E¤\211D$\f\213E\b\211D$\bÇD$\004P", 0xb7b55110 "Agent/2071",
  0x9345240 "Agent/2071", 0xb <Address 0xb out of bounds>, 0x140198 "ÀÐ", 0x6e656741 <Address 0x6e656741 out of bounds>,
  0x30322f74 <Address 0x30322f74 out of bounds>, 0xb7003137 <Address 0xb7003137 out of bounds>,
  0x80c70e4 "@\211Eô\213Eô\203À\017\203À\017Áè\004Áà\004)Ä\215D$\f\203À\017Áè\004Áà\004\211Eð\213Eô\211D$\b\213Eø\211D$\004\213Eð\211\004$è^àøÿ\211Eü\213Eü\211\004$è¡þÿÿÉÃU\211å\203ìx\215E\f\211E¤\213E¤\211D$\f\213E\b\211D$\bÇD$\004P", 0x738e74 "\201Ã\200\201\f", 0x140198 "ÀÐ", 0xb7b55188 "¸Qµ·Á~\b\b@R4\t",
  0x800ff4 "<\r\200", 0xb7b55180 "¤Qµ·xrs", 0x7ae389 "\201Ãk,\005", 0xb7b5515c "\200Qµ·\005", 0x7928e4 "X=\001ðÿÿs\001Ãè|\201\004",
  0x2b <Address 0x2b out of bounds>,
  0x737d6f "\205Àx3)Æ\001Ç\205ö\177Õ\213U\b\213M\020\213zP)ñ\213rL\205ÿx\020\211È\231\213E\b\001Î\021×\211pL\211xP\203Ä\f\211È^_]Ã\213}\b\203\017 ëÍ\211t$\b\211|$\004\213@8\211\004$èÙª\005", 0x1 <Address 0x1 out of bounds>,
  0xb7f75000 "\r  == End MixMonitor Recording Agent/2069\ned non-zero on 'Zap/1-1'\n375|400/375|0/375|400/375|0/375|400/375|0/375\") in new stack\ntack\nk\n stack\n(1)V(1)\") in new stack\n", 0x2b <Address 0x2b out of bounds>, 0x8015e0 "\204*­û", 0x800ba0 "", 0xb7b55180 "¤Qµ·xrs"}
        passdata = "SIP/12122374000@mags", '\0' <repeats 8171 times>
        stacklen = 0
        tmp = "Dial\000f\000tor\000ield\000`/µ·</µ·\201¡s\000t\216s\000À3µ30665ô\017\200\000|/µ·X/µ·\201¡s\000|/µ·À3µ·¿Sµ·\000\000\000\000¿Sµ·ô\017\200"
        tmp2 = "Agent/2071\000·Ï½u\000\2072µ·ù\000\000\000\024C\177\000\2003µ· \023\200\000 1 15:42:32\000(m\021\b \v\200\000\f/µ·\003\000\000\000£\022\017\b\000@÷·n\000\000\000\001\000\000"
        tmp3 = "SIP/12122374000@mags\000t-2071-o723070c268659-20060901-155304.g729|bv(1)V(1)\000)\0005|0/525", '\0' <repeats 49 times>, "C~s\000\000@÷·\000\031µ·,", '\0' <repeats 11 times>, "\204<­ûDµr", '\0' <repeats 13 times>, "ô\017\200\000,\000\000\000\000\000\000\000\224\025µ·ÓBq\000\210\021µ·\000\000\000\000,", '\0' <repeats 13 times>, "s \000\000\000\000ÿÿÿÿ", '\0' <repeats 40 times>, "\004\000\000\000SIP/"...
        atmp = "\000\000\000\000ô\017\200\000\000\000\000\000Âh\027\000\230\024µ·§Hq\000¼\024µ·Âh\027\000\001", '\0' <repeats 19 times>, ";`\027", '\0' <repeats 24 times>
        atmp2 = "\001\000\000\000\000\000\000\000\000\2121\t\000\000\000\000pPµ·l0µ·pRµ·\204Rµ·\200Rµ·|Rµ·\000Å4\tÿÿÿÿ,ú*\000\000\000\000\000Hî´·\vª*\000\020\2031\tp0µ·@î´·»e\b\b\000\000\000\000\020\2031\txî´·", '\0' <repeats 12 times>, "xî´·", '\0' <repeats 12 times>, "xî´·\0019\b\b\234\200\021\b\000\000\000\000\230Rµ·\231n\b\b\234\200\021\b\000\000\000\000`\2041\t_Â\017\b\001\000\000\000\000\000\000\000\000\2121\t\000\000\000\000pPµ·l0µ·pRµ·\204Rµ·\200Rµ·|Rµ·", '\0' <repeats 12 times>...
        __PRETTY_FUNCTION__ = "pbx_extension_helper"
#16 0x08087ec1 in ast_spawn_extension (c=0x9345240, context=0x9345390 "auto_dial", exten=0x9345484 "0012122374000", priority=8,
    callerid=0x92f5130 "0012122374000") at pbx.c:2230
No locals.
---Type <return> to continue, or q <return> to quit---
#17 0x0808833e in __ast_pbx_run (c=0x9345240) at pbx.c:2296
        firstpass = 0
        digit = 0
        exten = '\0' <repeats 255 times>
        pos = 0
        waittime = -1212853624
        res = 0
        autoloopflag = 0
        __PRETTY_FUNCTION__ = "__ast_pbx_run"
#18 0x080891bf in ast_pbx_run (c=0x9345240) at pbx.c:2556
        res = AST_PBX_SUCCESS
#19 0x0808ebae in ast_pbx_outgoing_exten (type=0x9330c74 "AGENT", format=64, data=0x9330d74, timeout=45000, context=0x9331174 "auto_dial",
    exten=0x9331074 "0012122374000", priority=1, reason=0xb7b55438, sync=2, cid_num=0x9331278 "0012122374000", cid_name=0x9331378 "->Lyn Dan",
    vars=0x9394a78, account=0x9331478 "", channel=0x0) at pbx.c:5024
        chan = (struct ast_channel *) 0x9345240
        as = (struct async_stat *) 0x0
        res = 0
        cdr_res = -1
        oh = {context = 0x9331174 "auto_dial", exten = 0x9331074 "0012122374000", priority = 1, cid_num = 0x9331278 "0012122374000",
  cid_name = 0x9331378 "->Lyn Dan", account = 0x9331478 "", vars = 0x9394a78, parent_channel = 0x0}
        attr = {__detachstate = -1212853272, __schedpolicy = -1212853268, __schedparam = {__sched_priority = -1212853260}, __inheritsched = 0,
  __scope = 8392692, __guardsize = 3080716304, __stackaddr_set = -1214240288, __stackaddr = 0xb7b553b8, __stacksize = 7585466}
        __PRETTY_FUNCTION__ = "ast_pbx_outgoing_exten"
#20 0x00c3c08a in attempt_thread (data=0x9330b60) at pbx_spool.c:266
        o = (struct outgoing *) 0x9330b60
        res = 8386148
        reason = 4
        __PRETTY_FUNCTION__ = "attempt_thread"
#21 0x009e2341 in start_thread () from /lib/tls/libpthread.so.0
No symbol table info available.
#22 0x007a16fe in clone () from /lib/tls/libc.so.6
No symbol table info available.
(gdb)