(gdb) bt
#0  0x406f8600 in key () from /usr/lib/asterisk/modules/format_mp3.so
#1  0x08066730 in ast_readframe (s=0x1e) at file.c:544
#2  0x40349cbb in moh_files_generator (chan=0x839c520, data=0x832fdd0, len=160, samples=160)
    at res_musiconhold.c:210
#3  0x0805c920 in ast_read (chan=0x839c520) at channel.c:1392
#4  0x080607e9 in ast_channel_bridge (c0=0x839c520, c1=0x82607e0, config=0xbe1fb234,
    fo=0xbe1fa984, rc=0xbe1fa988) at channel.c:2665
#5  0x40358675 in ast_bridge_call (chan=0x839c520, peer=0x82607e0, config=0xbe1fb234)
    at res_features.c:402
#6  0x4056799b in dial_exec (chan=0x839c520, data=0x50) at app_dial.c:1011
#7  0x0807561f in pbx_exec (c=0x839c520, app=0x81bb278, data=0xbe1fd764, newstack=1) at pbx.c:477
#8  0x0807d9c9 in pbx_extension_helper (c=0x839c520, context=0x839c67c "systemmetrics",
    exten=0x839c520 "Zap/9-1", priority=4, callerid=0x1 <Address 0x1 out of bounds>,
    action=135116252) at pbx.c:1402
#9  0x08077748 in ast_pbx_run (c=0x839c520) at pbx.c:1897
#10 0x0807e221 in pbx_thread (data=0x130c2) at pbx.c:2120
#11 0x40026e51 in pthread_start_thread () from /lib/libpthread.so.0
#12 0x401ee69a in lsetxattr () from /lib/libc.so.6
(gdb) bt full
#0  0x406f8600 in key () from /usr/lib/asterisk/modules/format_mp3.so
No symbol table info available.
#1  0x08066730 in ast_readframe (s=0x1e) at file.c:544
        f = (struct ast_frame *) 0x130c2
        whennext = 0
#2  0x40349cbb in moh_files_generator (chan=0x839c520, data=0x832fdd0, len=160, samples=160)
    at res_musiconhold.c:210
        state = (struct moh_files_state *) 0x83d7000
        res = 0
#3  0x0805c920 in ast_read (chan=0x839c520) at channel.c:1392
        res = 78018
        generate = (int (*)(struct ast_channel *, void *, int, int)) 0x1e
        f = (struct ast_frame *) 0x8195914
        blah = 136710348
        func = (int (*)(void *)) 0x8195914
        data = (void *) 0x4002ee74
        res = 78018
        null_frame = {frametype = 0, subclass = 0, datalen = 0, samples = 0, mallocd = 0,
  offset = 0, src = 0x0, data = 0x0, delivery = {tv_sec = 135089010, tv_usec = 135089031},
  prev = 0x80d4b9c, next = 0x80d4bb1}
#4  0x080607e9 in ast_channel_bridge (c0=0x839c520, c1=0x82607e0, config=0xbe1fb234,
    fo=0xbe1fa984, rc=0xbe1fa988) at channel.c:2665
        flags = 0
        cs = {0x82607e0, 0x839c520, 0x839c520}
        to = -1
        f = (struct ast_frame *) 0x839c520
        who = (struct ast_channel *) 0x839c520
        res = 138003744
        nativefailed = 0
        firstpass = 138003744
        o0nativeformats = 68
        o1nativeformats = 4
        start_time = {tv_sec = 1116375810, tv_usec = 972867}
        precise_now = {tv_sec = -1105221396, tv_usec = 1073904968}
---Type <return> to continue, or q <return> to quit---
        time_left_ms = -1105221404
        playit = 0
        playitagain = 1
        first_time = 1
#5  0x40358675 in ast_bridge_call (chan=0x839c520, peer=0x82607e0, config=0xbe1fb234)
    at res_features.c:402
        tmp = '\0' <repeats 12 times>, "ÿÿÿÿ", '\0' <repeats 52 times>, "`û#@", '\0' <repeats 20 times>, "\200\225\002@\200\225\002@Pe$@Pe$@\020ª\037¾ ¬\037@Pe$@6\000\000\000<ª\037¾´\v\036@6\000\000\000r$\030@\001\000\000\000\000\200\001@6\000\000\000ÀÅ\r\bLª\037¾`ÿ#@\001V\017\b`ª\037¾Þ\016\030@`ÿ#@6\200\001@6\000\000\000%4\b\bPe$@6\000\000\000\001V\017\bxª\037¾v\016\030@`ÿ#@\000\200\001@6\000\000\000`©\002@\021«\002@\021«\002@\001\000\000\000\001\000\000\0006\000\000\000àû\037¾tî"...
        f = (struct ast_frame *) 0x0
        who = (struct ast_channel *) 0x0
        newext = "\200ó#@`ÿ#@\000]\002@H}\002@tî\002@Ȫ\037¾\022\\\002@Pe$@Pe$@`©\002@Pe$@\021«\002@`©\002@\001\000\000\000\021«\002@\000\000\000\000\001\000\000\000P\t\000\000àû\037¾tî\002@àú\016\b|«\037¾\f«\037¾H}\002@ðú\016\bÿÿÿÿ\021«\002@\004\000\000\000\001\000\000\000¼\b&\b<«\037¾tî\002@¼\b&\b¼\b&\b<«\037¾H}\002@Ì\b&\b\000\000\000\000\000\000\000\000ð\037&\b\000\000\000\000\004\000\000\000¬«\037¾$ï\005\b¼\b&\b\004\000\000\000àû\037¾tî\002@üÅ9\b\001\000\000\000"...
        ptr = 0x0
        res = 138003744
        diff = 30
        aoh = (struct ast_option_header *) 0x839c520
        transferer = (struct ast_channel *) 0x0
        transferee = (struct ast_channel *) 0x0
        start = {tv_sec = 0, tv_usec = 0}
        end = {tv_sec = 0, tv_usec = 0}
        transferer_real_context = 0x0
        allowdisconnect_in = 0
        allowdisconnect_out = 0
        allowredirect_in = 0
        allowredirect_out = 0
        monitor_exec = 0x130c2 <Address 0x130c2 out of bounds>
#6  0x4056799b in dial_exec (chan=0x839c520, data=0x50) at app_dial.c:1011
        res = 0
---Type <return> to continue, or q <return> to quit---
        u = (struct localuser *) 0x8378568
        info = 0xbe1fabdc "SIP"
        timeout = 0xbe1fabf3 "120"
        number = 0xbe1fabe0 "7057@systemmetrics"
        rest = 0x0
        cur = 0x0
        privdb = '\0' <repeats 255 times>
        s = 0x50 <Address 0x50 out of bounds>
        announcemsg = '\0' <repeats 255 times>
        ann = 0x50 <Address 0x50 out of bounds>
        outgoing = (struct localuser *) 0x0
        tmp = (struct localuser *) 0x8378598
        peer = (struct ast_channel *) 0x82607e0
        to = 116500
        allowredir_in = 0
        allowredir_out = 0
        allowdisconnect_in = 0
        allowdisconnect_out = 0
        hasmacro = 0
        privacy = 0
        announce = 0
        resetcdr = 78018
        numsubst = "7057@systemmetrics", '\0' <repeats 61 times>, "¾"
        restofit = '\0' <repeats 32 times>, "¤2\030@\000\000\000\000\000\000\000\000Pe$@ô³\037¾Ð³\037¾`C\030@ô³\037¾Äµ\037¾\023¶40\000\000\000\000\023¶\037¾"
        transfer = 0xbe1fabf7 ""
        callerid = '\0' <repeats 255 times>
        l = 0x0
        n = 0x0
        url = 0x0
        current = (struct ast_var_t *) 0x839c520
        newvar = (struct ast_var_t *) 0x130c2
        go_on = 0
        calldurationlimit = 0
---Type <return> to continue, or q <return> to quit---
        now = 0
        config = {play_to_caller = 0, play_to_callee = 0, allowredirect_in = 0,
  allowredirect_out = 0, allowdisconnect_in = 0, allowdisconnect_out = 0, timelimit = 0,
  play_warning = 0, warning_freq = 0, warning_sound = 0x0, end_sound = 0x0, start_sound = 0x0,
  firstpass = 0}
        timelimit = 0
        play_warning = 0
        warning_freq = 0
        warning_sound = 0x0
        end_sound = 0x0
        start_sound = 0x0
        limitptr = 0x50 <Address 0x50 out of bounds>
        limitdata = '\0' <repeats 255 times>
        sdtmfptr = 0x50 <Address 0x50 out of bounds>
        sdtmfdata = '\0' <repeats 255 times>
        stack = 0x0
        var = 0x50 <Address 0x50 out of bounds>
        mac = 0x50 <Address 0x50 out of bounds>
        macroname = '\0' <repeats 255 times>
        status = "ANSWER", '\0' <repeats 249 times>
        toast = '\0' <repeats 20 times>, "¼³\037¾÷ã\025@", '\0' <repeats 51 times>
        play_to_caller = 0
        play_to_callee = 0
        sentringing = 0
        moh = 0
        digit = 0
        start_time = 1116375807
        answer_time = 1116375810
        end_time = 0
#7  0x0807561f in pbx_exec (c=0x839c520, app=0x81bb278, data=0xbe1fd764, newstack=1) at pbx.c:477
        res = 138003744
        saved_c_appl = 0x0
        saved_c_data = 0x0
        stack = -1
---Type <return> to continue, or q <return> to quit---
        execute = (int (*)(struct ast_channel *, void *)) 0x405667e0 <dial_exec>
#8  0x0807d9c9 in pbx_extension_helper (c=0x839c520, context=0x839c67c "systemmetrics",
    exten=0x839c520 "Zap/9-1", priority=4, callerid=0x1 <Address 0x1 out of bounds>,
    action=135116252) at pbx.c:1402
        e = (struct ast_exten *) 0x81ec908
        sw = (struct ast_switch *) 0x0
        data = 0x0
        newstack = 1
        res = 135116252
        status = 4
        incstack = {0x823f3b0 "pstn", 0x81dd630 "dev1-pstn-incoming",
  0x81de360 "dev2-pstn-incoming", 0x81deb00 "hc-pstn-incoming", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
  0xbe1ff7c4 "3109551222", 0x0, 0xbe1ff914 "3109551222", 0xbe1ff914 "3109551222",
  0x80865d3 "Ü\213E\f\213M\020Ç", 0x80dc720 " IE %d\n", 0x32 <Address 0x32 out of bounds>,
  0xff <Address 0xff out of bounds>, 0x0, 0x0, 0x0, 0x0, 0xa <Address 0xa out of bounds>,
  0x39303133 <Address 0x39303133 out of bounds>, 0x32313535 <Address 0x32313535 out of bounds>,
  0x3232 <Address 0x3232 out of bounds>, 0x0 <repeats 59 times>, 0xbe1ff914 "3109551222",
  0x8086b03 "]ðÆ\004;", 0x80dc71a "nknown IE %d\n", 0x32 <Address 0x32 out of bounds>,
  0xa <Address 0xa out of bounds>, 0x8287488 "1116375805.38", 0x839dcd8 "1116375805.38",
  0x839c520 "Zap/9-1", 0xbe1ff97c "Üú\037¾Hw\a\b Å9\b|Æ9\bpÇ9\b\004", 0x808b0eb "\214",
  0x8287488 "1116375805.38", 0x839dcd8 "1116375805.38", 0x1f <Address 0x1f out of bounds>, 0x0,
  0x4002af7e "\201Ã\202M", 0x0, 0x0, 0x40188c31 "\201ÃOÜ\v", 0x0, 0x0, 0x0,
  0xbe1ff914 "3109551222", 0x39303133 <Address 0x39303133 out of bounds>,
  0x32313535 <Address 0x32313535 out of bounds>, 0x3232 <Address 0x3232 out of bounds>,
  0x0 <repeats 12 times>, 0x808bac6 " [^]Ã\220\215t&", 0x8287448 "ý\212\212B×R\002", 0x0, 0x0, 0x0}
        passdata = "SIP/7057@systemmetrics|120|", '\0' <repeats 8164 times>
        stacklen = 0
        tmp = "\033[1;36;40mDial\033[0;37;40m\0000m\00037;40m", '\0' <repeats 45 times>
        tmp2 = "\033[1;35;40mZap/9-1\033[0;37;40m", '\0' <repeats 52 times>
        tmp3 = "\033[1;35;40mSIP/7057@systemmetrics|120|\033[0;37;40m\000metrics/3109551222-7057-20050517-142327\033[0;37;40m\0000;37;40m", '\0' <repeats 8085 times>
#9  0x08077748 in ast_pbx_run (c=0x839c520) at pbx.c:1897
        digit = 0 '\0'
        exten = '\0' <repeats 255 times>
---Type <return> to continue, or q <return> to quit---
        pos = 0
        waittime = -1105200700
        res = 0
#10 0x0807e221 in pbx_thread (data=0x130c2) at pbx.c:2120
No locals.
#11 0x40026e51 in pthread_start_thread () from /lib/libpthread.so.0
No symbol table info available.
#12 0x401ee69a in lsetxattr () from /lib/libc.so.6
No symbol table info available.
(gdb)
(gdb)