(gdb) bt full
#0  0x04152529 in poll () from /lib/libc.so.6
No symbol table info available.
#1  0x08089da2 in ast_waitfor_nandfds (c=0x8ac6b24, n=2, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0x8ac6b20) at channel.c:1703
        kbrms = -1
        start = {tv_sec = 0, tv_usec = 0}
        pfds = (struct pollfd *) 0x8ac6980
        res = 0
        rms = -1
        x = 0
        y = 8
        max = 3
        sz = 16
        now = 0
        whentohangup = 0
        diff = 105463188
        winner = (struct ast_channel *) 0x0
        fdmap = (struct fdmap *) 0x8ac68f0
        __PRETTY_FUNCTION__ = "ast_waitfor_nandfds"
#2  0x0808a0d2 in ast_waitfor_n (c=0x8ac6b24, n=2, ms=0x8ac6b20) at channel.c:1765
No locals.
#3  0x08091125 in ast_generic_bridge (c0=0x4e7c3c8, c1=0x59726b0, config=0x8ac71f0, fo=0x8ac6f44, rc=0x8ac6f40, bridge_end=
      {tv_sec = 0, tv_usec = 0}) at channel.c:3741
        who = (struct ast_channel *) 0x59726b0
        other = (struct ast_channel *) 0x4e7c3c8
        cs = {0x59726b0, 0x4e7c3c8, 0x4e7c3c8}
        f = (struct ast_frame *) 0x6493d94
        res = AST_BRIDGE_COMPLETE
        o0nativeformats = 2
        o1nativeformats = 68
        watch_c0_dtmf = 1
        watch_c1_dtmf = 2
        pvt0 = (void *) 0x29
        pvt1 = (void *) 0x67e36f8
        frame_put_in_jb = 0
        jb_in_use = 0
        to = -1
        __PRETTY_FUNCTION__ = "ast_generic_bridge"
#4  0x080924f4 in ast_channel_bridge (c0=0x4e7c3c8, c1=0x59726b0, config=0x8ac71f0, fo=0x8ac6f44, rc=0x8ac6f40) at channel.c:4065
        now = {tv_sec = 0, tv_usec = 0}
        to = -1
        who = (struct ast_channel *) 0x0
        res = AST_BRIDGE_COMPLETE
        nativefailed = 0
---Type <return> to continue, or q <return> to quit---
        firstpass = 1
        o0nativeformats = 2
        o1nativeformats = 68
        time_left_ms = 0
        nexteventts = {tv_sec = 0, tv_usec = 0}
        caller_warning = 0 '\0'
        callee_warning = 0 '\0'
        __PRETTY_FUNCTION__ = "ast_channel_bridge"
#5  0x04b3227e in ast_bridge_call (chan=0x4e7c3c8, peer=0x59726b0, config=0x8ac71f0) at res_features.c:1421
        other = (struct ast_channel *) 0x1
        f = (struct ast_frame *) 0x0
        who = (struct ast_channel *) 0x8150a97
        chan_featurecode = '\0' <repeats 11 times>
        peer_featurecode = '\0' <repeats 11 times>
        res = 1
        diff = 131772984
        hasfeatures = 0
        hadfeatures = 0
        aoh = (struct ast_option_header *) 0x8ac6f98
        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}
        bridge_cdr = (struct ast_cdr *) 0x808c5d3
        __PRETTY_FUNCTION__ = "ast_bridge_call"
#6  0x07da4e85 in dial_exec_full (chan=0x4e7c3c8, data=0x8ac9f28, peerflags=0x8ac7df4, continue_exec=0x0) at app_dial.c:1706
        config = {features_caller = {flags = 2}, features_callee = {flags = 2}, start_time = {tv_sec = 1204731857, tv_usec = 60081},
  feature_timer = 0, timelimit = 0, play_warning = 0, warning_freq = 0, warning_sound = 0x0, end_sound = 0x0, start_sound = 0x0,
  firstpass = 0, flags = 3}
        number = 0x53a4329 "42r2"
        end_time = 1204730159
        answer_time = 1204731857
        res = 0
        u = (struct ast_module_user *) 0x56e2cf0
        rest = 0x0
        cur = 0x0
        outgoing = (struct dial_localuser *) 0x0
        peer = (struct ast_channel *) 0x59726b0
        to = 38734
        numbusy = 0
        numcongestion = 0
        numnochan = 0
        cause = 0
        numsubst = "42r2\000}¬\bs}¬\b\000\000\000\000\\|¬\bô\237\034\004<{¬\b$}¬\b(|¬\b\221­\016\004<{¬\b\207Á\026\bt|¬\b$}¬\b\000\000\000\00---Type <return> to continue, or q <return> to quit---
0Ü{¬\bO\000\000\000\001\200­û$}¬\b$}¬\b$}¬\b$}¬\b?}¬\bs}¬\b$}¬\bs}¬\b", '\0' <repeats 21 times>, "`\002\004\000\000\000\0006\000\000\000\000\000\000\004\000\000\000\000ïÕ\016\004ÿÿÿÿ´{34ÞÞ\016\004\000\000\000\000\000`\002\0046\00034ÿÿÿÿô\237\034\004\216Ò\003\004À¤\034\004ä{¬\bÏÔ\016\004eÿ\003\004Kq\000\000t´\025\bø{¬"...
        cidname = '\0' <repeats 79 times>
        privdb_val = 0
        calldurationlimit = 0
        timelimit = 0
        play_warning = 0
        warning_freq = 0
        warning_sound = 0x0
        end_sound = 0x0
        start_sound = 0x0
        dtmfcalled = 0x0
        dtmfcalling = 0x0
        status = "ANSWER\000R\000GS", '\0' <repeats 244 times>
        play_to_caller = 0
        play_to_callee = 0
        sentringing = 0
        moh = 0
        outbound_group = 0x0
        result = 0
        start_time = 1204731855
        privintro = "ÿÿÿÿ\033\000\000\000\235Á\026\b\207Á\026\b\037·\024\004ô\237\034\004Ðv¬\b?î\020\004\003\000\000\000¸\016\033\0044v¬\b\202z¬\b", '\0' <repeats 28 times>, "£ÿ\016\004\000\000\000\000\000\000\000\000®\030\016\004\215Ø\025\b\215Ø\025\b\000\000\000\000ô\237\034\004,|¬\bÿÿÿÿ\b|¬\bÏ\210\f\004,|¬\b\213Ø\025\b\002\000\000\000®\030\016\004C/\026\bC/\026\b\000\000\000\000ô\237\034\004A/\026\b\002\000\000\000à{¬\b¿\220\f\004\\|¬\bA/\026\b\002", '\0' <repeats 15 times>, "¤{¬\b¿\a\000\000\207\214\f\004À|¬\b\020|¬\b\000\000\000\000Æ¿Î"...
        privcid = "ô\237\034\004¼u¬\b®\030\016\004\000\000\000\000ÿÿÿÿ\033\000\000\000\235Á\026\b\207Á\026\b\037·\024\004ô\237\034\004àu¬\b?î\020\004\003\000\000\000¸\016\033\004Du¬\b\222y¬\b", '\0' <repeats 28 times>, "£ÿ\016\004\000\000\000\000\000\000\000\000®\030\016\004\235Á\026\b\235Á\026\b\000\000\000\000ô\237\034\004\234Á\026\b\001\000\000\000\030{¬\b¿\220\f\004<{¬\b\234Á\026\b\001\000\000\000\000\000\000\000¡P\026\b\002\000\000\000\204z¬\b¿\220\f\004\207\214\f\004\000\000\000\000ðz¬\bæ?\000\000¤\201\000\000\001", '\0' <repeats 23 times>, "(\000\000\000\000\000\000\000Ð{¬\b\b\000\000"...
        parse = 0x8ac7010 "Zap"
        opermode = 0
        args = {argc = 3, argv = 0x8ac7488, peers = 0x8ac7010 "Zap", timeout = 0x8ac7019 "40", options = 0x8ac701c "tT", url = 0x0}
        opts = {flags = 1572864}
        opt_args = {0x8ac7a00 "", 0x410ecfb "\201Ãù²\v", 0x41c9ff4 "\234Ý\023", 0x441a9b0 "/etc/localtime", 0x0, 0x8ac74e4 "",
  0x410de46 "\213³\0343", 0x41b0eb8 "/etc/localtime", 0x0}
        datastore = (struct ast_datastore *) 0x599e520
        fulldial = 0
        num_dialed = 1
        __PRETTY_FUNCTION__ = "dial_exec_full"
#7  0x07da58ff in dial_exec (chan=0x4e7c3c8, data=0x8ac9f28) at app_dial.c:1760
        peerflags = {flags = 1572864}
---Type <return> to continue, or q <return> to quit---
#8  0x080d0dcd in pbx_exec (c=0x4e7c3c8, app=0x766be38, data=0x8ac9f28) at pbx.c:532
        res = 0
        saved_c_appl = 0x0
        saved_c_data = 0x0
#9  0x080d4a8d in pbx_extension_helper (c=0x4e7c3c8, con=0x0, context=0x4e7c608 "pode-testes", exten=0x4e7c658 "5666", priority=34,
    label=0x0, callerid=0x42061c0 "5633", action=E_SPAWN) at pbx.c:1851
        e = (struct ast_exten *) 0x5f72810
        app = (struct ast_app *) 0x766be38
        res = 31
        q = {incstack = {0x573a084 "pode-testes", 0x0 <repeats 127 times>}, stacklen = 1, status = 5, swo = 0x0, data = 0x0,
  foundcontext = 0x573c50b "ramais"}
        passdata = "Zap/42r2|40|tT", '\0' <repeats 8177 times>
        matching_action = 0
        __PRETTY_FUNCTION__ = "pbx_extension_helper"
#10 0x080d5e19 in ast_spawn_extension (c=0x4e7c3c8, context=0x4e7c608 "pode-testes", exten=0x4e7c658 "5666", priority=34,
    callerid=0x42061c0 "5633") at pbx.c:2306
No locals.
#11 0x080d6375 in __ast_pbx_run (c=0x4e7c3c8) at pbx.c:2408
        dst_exten = "cÔ\024\bz\000\000\000ìÖ\024\b}Ô\024\b o\027\b\036\000\000\000\b¬\b\216Ò\003\004«XÏèÃ\001\000\000ÀÑç\004\216Ò\003\004PÚç\004Ã\001\000\000H¬\b\216Ò\003\004Kq\000\000\001\000\000\000\230Ó\026\b\226\000\000\000,æ\003\004\000\000\000\000\210¬\b\001\000\000\000,æ\003\004\220ˬ\bdÔ\024\b\001\000\000\000H¬\b\220ˬ\bdÔ\024\bVÕ\024\bX¬\bðé\003\004¸Â¬\bN<\a\b o\027\b\220ˬ\bõ©\024\b\215ª\024\bx¬\bðé\003\004¨Â¬\b\017\224\021\b,æ\003\004(\b\000\000õ©\024\b\001\000\000\000\t\000\000\000UÕ\024\b"...
        pos = 0
        digit = 0
        found = 1
        res = 0
        autoloopflag = 0
        error = 0
        __PRETTY_FUNCTION__ = "__ast_pbx_run"
#12 0x080d71aa in pbx_thread (data=0x4e7c3c8) at pbx.c:2623
        c = (struct ast_channel *) 0x4e7c3c8
#13 0x081199c6 in dummy_start (data=0x4de9428) at utils.c:865
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {67411956, 0, 4001536, 145540024, -140065984, -149186388},
      __mask_was_saved = 0}}, __pad = {0x8acc480, 0x0, 0x815b54c, 0x42cde10}}
        __cancel_routine = (void (*)(void *)) 0x806af36 <ast_unregister_thread>
        __cancel_arg = (void *) 0x8accb90
        not_first_call = 0
        ret = (void *) 0x403a8d6
        a = {start_routine = 0x80d7193 <pbx_thread>, data = 0x4e7c3c8,
  name = 0x42a43d8 "pbx_thread", ' ' <repeats 11 times>, "started at [ 2647] pbx.c ast_pbx_start()"}
        lock_info = (struct thr_lock_info *) 0x4e7d228
        mutex_attr = {__size = "\001\000\000", __align = 1}
        __PRETTY_FUNCTION__ = "dummy_start"
---Type <return> to continue, or q <return> to quit---
#14 0x0403b1b3 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#15 0x0415c03e in clone () from /lib/libc.so.6
No symbol table info available.