(gdb) bt
#0  0xb7dc0d2a in strcmp () from /lib/tls/i686/cmov/libc.so.6
#1  0xb5c2a0f9 in inprocess_cmp_fn (obj=0x84db428, arg=0xb5b8ca10, flags=0) at app_voicemail.c:429
#2  0x0807403a in ao2_callback (c=0x8490120, flags=0, cb_fn=0xb5c2a09e <__unregister_file_version+34>, arg=0xb5b8ca10) at astobj2.c:507
#3  0x0807423f in ao2_find (c=0x8490120, arg=0xb5b8ca10, flags=0) at astobj2.c:571
#4  0xb5c2a1f6 in inprocess_count (context=0xb5b95574 "106", mailbox=0xb5b95524 "K9905", delta=-1) at app_voicemail.c:440
#5  0xb5c33138 in leave_voicemail (chan=0x84947a8, ext=0xb5b94b58 "106", options=0xb5b95c94) at app_voicemail.c:4336
#6  0xb5c424d7 in vm_exec (chan=0x84947a8, data=0xb5b980e8) at app_voicemail.c:8101
#7  0x080c6634 in pbx_exec (c=0x84947a8, app=0x8491320, data=0xb5b980e8) at pbx.c:536
#8  0x080c9cca in pbx_extension_helper (c=0x84947a8, con=0x0, context=0x8494928 "main-functions", exten=0x8494978 "*793", priority=21, label=0x0, callerid=0x850bb88 "107",
    action=E_SPAWN) at pbx.c:1879
#9  0x080cae5a in ast_spawn_extension (c=0x84947a8, context=0x8494928 "main-functions", exten=0x8494978 "*793", priority=21, callerid=0x850bb88 "107") at pbx.c:2300
#10 0x080cb320 in __ast_pbx_run (c=0x84947a8) at pbx.c:2394
#11 0x080cc4b6 in pbx_thread (data=0x84947a8) at pbx.c:2621
#12 0x08111a97 in dummy_start (data=0x84d5cf8) at utils.c:856
#13 0xb7f0b4fb in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0xb7e25e5e in clone () from /lib/tls/i686/cmov/libc.so.6
(gdb) bt full
#0  0xb7dc0d2a in strcmp () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#1  0xb5c2a0f9 in inprocess_cmp_fn (obj=0x84db428, arg=0xb5b8ca10, flags=0) at app_voicemail.c:429
        i = (struct inprocess *) 0x84db428
        j = (struct inprocess *) 0xb5b8ca10
        __PRETTY_FUNCTION__ = "inprocess_cmp_fn"
#2  0x0807403a in ao2_callback (c=0x8490120, flags=0, cb_fn=0xb5c2a09e <__unregister_file_version+34>, arg=0xb5b8ca10) at astobj2.c:507
        match = 2049
        __list_next = (struct bucket_list *) 0x0
        __list_prev = (struct bucket_list *) 0x0
        __new_prev = (struct bucket_list *) 0x850c2e8
        cur = (struct bucket_list *) 0x850c2e8
        i = 0
        start = 0
        last = 573
        ret = (void *) 0x0
        __PRETTY_FUNCTION__ = "ao2_callback"
#3  0x0807423f in ao2_find (c=0x8490120, arg=0xb5b8ca10, flags=0) at astobj2.c:571
No locals.
#4  0xb5c2a1f6 in inprocess_count (context=0xb5b95574 "106", mailbox=0xb5b95524 "K9905", delta=-1) at app_voicemail.c:440
        i = (struct inprocess *) 0x0
        arg = (struct inprocess *) 0xb5b8c9d0
#5  0xb5c33138 in leave_voicemail (chan=0x84947a8, ext=0xb5b94b58 "106", options=0xb5b95c94) at app_voicemail.c:4336
        vms = (struct vm_state *) 0x0
        txtfile = "\235\200Û·\234;¹µè\200¹µæ ¹µ¼<¹µô\237é·\234;¹µè\200¹µ\210<¹µ\004\034Û·\234;¹µ)©\023\b¼<¹µè\200¹µ\000\000\000\000<<¹µþ\037\000\000\001\200­ûè\200¹µè\200¹µè\200¹µè\200¹µé\200¹µæ ¹µè\200¹µæ ¹µ", '\0' <repeats 24 times>, "1Õð·a=rtpmap:8 PCMA/8000\r\na=rtpmap:0 PCMU/8000\r\na=rtpmap:101 telephone-event/8000\r\na=f"...
        tmptxtfile = "/var/spool/asterisk/voicemail/K9905/106/tmp/RGOIp7\000s\000\000\000\000CCÛ·\000Ðò·¤\235I\b*\000\000\000*\000\000\000Î\235I\b\000\000\000\000\000Ðò·Ôÿÿÿô\237é·\022\201\024\bøþ\030\bà1¹µÕÕØ·h1¹µ\000\000\000\000\000\000\000\000 2¹µ\000\000\000\000ÿÿÿÿ\021\000\000\000ÔÿÿÿÔÿÿÿÔÿÿÿ\000\000\000\000ÿÿÿÿÿïØ·\000\000\000\000h\177\024\b¨5¹µ\000\000\000\000T1¹µ", '\0' <repeats 12 times>, "\021\201\024\b\000\000"...
        callerid = "\"snom300\" <107>", '\0' <repeats 240 times>
        txt = (FILE *) 0x84d42c0
        date = "Wed Feb 17 03:10:40 PM CET 2010\000\000\000\b\000\000\000xØĵ\002\000\000\000\000\000\000"
        txtdes = 28
        res = -1
        msgnum = 0
        duration = 2
        ausemacro = 0
        ousemacro = 0
        ouseexten = 0
        dir = "/var/spool/asterisk/voicemail/K9905/106/INBOX\000\000\000\005\000\000\000\000\000\000\000p\033¹µ\000\000\000\000\221­Û·ìJI\b0\034¹µÜ<¹µ@,¹µ¨GI\bnmÚ·H,¹µìJI\b Ä\026\b\200§M\bp\033¹µø\033¹µ\222v\f\b0\034¹µ3\034¹µý\017\000\000\000\000\000\000\217§M\b0\034¹µ\000\000\000\000\000Ьü\003\000\000\0000\034¹µ\220«¹µ\003\220\f\b<=¹µlM¹µ\001\000\000\0000\034¹µ\000\020\000\000ìJI\b A¹µ\001\000\000\000"...
        tmpdir = "/var/spool/asterisk/voicemail/K9905/106/tmp", '\0' <repeats 37 times>, " ú\030\bÃWP\bÛiÝ·ô\237é·\210ú\030s\000\000\000\000è\v¹µí^Ý·°Æç·\000\000\000\000\000\000\000\000À\021¹µþÀÝ\001á£Û·<Ðç·´W35\000\000\000\000û\225\024\b\000\000\000\000¨5¹µþÀÝ\000\020XP\b\001\000\000\000 \035\000\000\000\000\000\000\021\201\024\b8\f¹µÿÿÿÿ°Æç·ì\020¹µµ\231I\bô\237é·\220±é·\t \000\000\000\000\000\000¼\021¹µ\000\000\000"...
        dest = "/var/spool/asterisk/voicemail/K9905/106/temp\000il\000\001\000\000\000n\000\000\000\003\000\000\000/\000\000\000\000\000\000\000\020\016", '\0' <repeats 11 times>, "Þ\025\b\035\000\000\000\035", '\0' <repeats 11 times>, "`ØÊ·àÑηÀÑη¨\f¹µú\225\f\b!ü¸µôå#\b\000\000\000\000TÈÊ·Ç\016½·Ç\016½·\000ЬüTÈÊ·\001\000\000\000Ç\016½·8þ¸µ\211\177µ·ARG2\000ARG2}-DISCRIMINATOR}\"=\"BUSY\"\000"...
        fn = "x븵(ÄP\b¸/¹µÿ\037\000\000)©\023\b\034}Ƶ(II\b(II\b¸ë¸µÐ£\006\b0ÄP\bÿ\037\000\000)©\023\b\000\000\000\000𺸵\000\000\000\000ÿÿÿ\177\000\000\000\000\t\000\000\0---Type <return> to continue, or q <return> to quit---
00ð븵0ÄP\b\2005M\b\001\000\000\000\001\000\000\000¨\f¹µP\221\f\b\004ü¸µ\000æ#\b\000\000\000\000ð븵í\017\000\000ìJI\b", '\0' <repeats 24 times>, "\"VOICEMAIL\"=\"BUSY\"\000\"", '\0' <repeats 180 times>, "1Õð·\000\000\000\000\000\000\000\000\fêð·\000\000\000\000ç\024\000\000\001", '\0' <repeats 11 times>...
        prefile = "/var/spool/asterisk/voicemail/K9905/106/unavail", '\0' <repeats 4048 times>
        tempfile = "/var/spool/asterisk/voicemail/K9905/106/temp", '\0' <repeats 4051 times>
        ext_context = "106@K9905", '\0' <repeats 152 times>
        fmt = "wav\000¹µxØĵxII\b(II\b\210[¹µ\224#\v\b¨GI\bxØĵØ[¹µÝ\177\b\b¨GI\bÿÿÿÿ\000\000\000\000\000\000\000\000¼[¹µ\000\000\000\000¸[¹µDØ ·¸~I\b\000"
        context = 0xb5b94b5c "K9905"
        ecodes = "#", '\0' <repeats 14 times>
        tmp = "106\000K9905", '\0' <repeats 1314 times>
        tmpptr = 0x0
        vmu = (struct ast_vm_user *) 0xb5b95524
        svm = {context = "K9905", '\0' <repeats 74 times>, mailbox = "106", '\0' <repeats 76 times>, password = "2582", '\0' <repeats 75 times>,
  fullname = "X-Lite Softphone", '\0' <repeats 63 times>, email = '\0' <repeats 79 times>, pager = '\0' <repeats 79 times>, serveremail = '\0' <repeats 79 times>,
  mailcmd = '\0' <repeats 159 times>, language = '\0' <repeats 19 times>, zonetag = "european", '\0' <repeats 71 times>, callback = "main", '\0' <repeats 75 times>,
  dialout = "main", '\0' <repeats 75 times>, uniqueid = "121616", '\0' <repeats 73 times>, exit = '\0' <repeats 79 times>, attachfmt = '\0' <repeats 19 times>, flags = 0,
  saydurationm = 1, maxmsg = 100, volgain = 0, list = {next = 0x0}}
        category = 0x0
        __PRETTY_FUNCTION__ = "leave_voicemail"
#6  0xb5c424d7 in vm_exec (chan=0x84947a8, data=0xb5b980e8) at app_voicemail.c:8101
        tmp = "  -- \033[0;37;40m\000´\231I\b\fêð·\030]¹µYÃ\006\b\001\000\000\000´\231I\b\220«¹µè`¹µè ¹µ\220«¹µ\000Ьüè`¹µè ¹µ\220«¹µ\030^¹µ\017\231\v\b\005\000\000\000h\177\024\b\202\003\000\000×\227\024\b\020\201\024\bµ\231I\b =¹µ\000\000\000\000\177    -- Executing [%s@%s:%d] %s(\"%s\", \"%s\") %s\n\000è ¹µ\220«¹µ¨]¹µP]¹µP]¹µP\000\000\000Ïq\025\b", '\0' <repeats 12 times>, "è]"...
        res = 0
        u = (struct ast_module_user *) 0x84da798
        tmp = 0xb5b95c30 "106@K9905"
        leave_options = {flags = 5, record_gain = 0 '\0'}
        flags = {flags = 5}
        opts = {0xb7e9a4e0 "\204*­û", 0xb5b95ca8 "\005"}
        args = {argc = 2, argv = 0xb5b95c84, argv0 = 0xb5b95c30 "106@K9905", argv1 = 0xb5b95c3a "su"}
        deprecate_warning = 0
        __PRETTY_FUNCTION__ = "vm_exec"
#7  0x080c6634 in pbx_exec (c=0x84947a8, app=0x8491320, data=0xb5b980e8) at pbx.c:536
        res = -55783424
        saved_c_appl = 0x0
        saved_c_data = 0x0
#8  0x080c9cca in pbx_extension_helper (c=0x84947a8, con=0x0, context=0x8494928 "main-functions", exten=0x8494978 "*793", priority=21, label=0x0, callerid=0x850bb88 "107",
    action=E_SPAWN) at pbx.c:1879
        e = (struct ast_exten *) 0x8258330
        app = (struct ast_app *) 0x8491320
        res = 0
        q = {incstack = {0x0 <repeats 128 times>}, stacklen = 0, status = 5, swo = 0x0, data = 0x0, foundcontext = 0x8494928 "main-functions"}
        passdata = "106@K9905|su", '\0' <repeats 8179 times>
        matching_action = 0
        __PRETTY_FUNCTION__ = "pbx_extension_helper"
#9  0x080cae5a in ast_spawn_extension (c=0x84947a8, context=0x8494928 "main-functions", exten=0x8494978 "*793", priority=21, callerid=0x850bb88 "107") at pbx.c:2300
No locals.
#10 0x080cb320 in __ast_pbx_run (c=0x84947a8) at pbx.c:2394
        dst_exten = "4£¹µl£¹µ", '\0' <repeats 36 times>, "\020\000\000\000\204\032\021\b\000\000\000\000\000\000\000\000ô¯ñ·p#ñ·\000\000\000@\000\000\000\000\000\000\000\000ø\\M\b", '\0' <repeats 16 times>, "$£¹µ\000\000\000\000(£¹µ,£¹µ\220\211Û·\f\000\000\000á£Û\000ô\237é·`±é·\f\000\000\000ø¢¹µÿÉÛ·`±é·1Õð·ð\\M\b!\224\004\000àËP\b\f\000\000\000ç\---Type <return> to continue, or q <return> to quit---
024\000\000\000\000\000\000\220«¹µ8£¹µ[\r\021\b\001\000\000\000\fêð·\000\000\000\000Ð(M\b\001\000\000\000 \000\000\000\234ôç·ô¯ñ·\000\000\000\000\220«¹µ"...
        pos = 0
        digit = 0
        found = 1
        res = 0
        autoloopflag = 0
        error = 0
        emc = 0xb5b9a328 "8£¹µR©\006\bH\017\026\bø\\M\bh£¹µÖª\006\b"
        __PRETTY_FUNCTION__ = "__ast_pbx_run"
#11 0x080cc4b6 in pbx_thread (data=0x84947a8) at pbx.c:2621
        c = (struct ast_channel *) 0x84947a8
#12 0x08111a97 in dummy_start (data=0x84d5cf8) at utils.c:856
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {-1208897548, 0, -1246123120, -1246125096, 719773842, 2073350121}, __mask_was_saved = 0}}, __pad = {
    0xb5b9a490, 0x0, 0x0, 0xb7e99e90}}
        __cancel_routine = (void (*)(void *)) 0x806aad8 <ast_unregister_thread>
        __cancel_arg = (void *) 0xb5b9ab90
        not_first_call = 0
        ret = (void *) 0xb7f0b2bd
        a = {start_routine = 0x80cc49f <pbx_thread>, data = 0x84947a8, name = 0x849a350 "pbx_thread", ' ' <repeats 11 times>, "started at [ 2645] pbx.c ast_pbx_start()"}
#13 0xb7f0b4fb in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#14 0xb7e25e5e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
(gdb)