(gdb) bt
#0  0x00002b5c243574a0 in memset () from /lib64/libc.so.6
#1  0x00002b5c31a3ac69 in InitMP3 () from /usr/lib/asterisk/modules/format_mp3.so
#2  0x00002b5c31a3b417 in free () from /usr/lib/asterisk/modules/format_mp3.so
#3  0x000000000045e5ba in fn_wrapper (s=0x818330, comment=0x0, mode=WRAP_OPEN) at file.c:315
#4  0x000000000045e6a6 in open_wrapper (s=0x818330) at file.c:334
#5  0x000000000045e916 in ast_filehelper (filename=0x400e9fa0 "immortal", arg2=0x7b0ad0, fmt=0x0, action=ACTION_OPEN) at file.c:409
#6  0x000000000045f07e in ast_openstream_full (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu", asis=0) at file.c:569
#7  0x000000000045eeee in ast_openstream (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu") at file.c:534
#8  0x000000000045fb78 in ast_streamfile (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu") at file.c:845
#9  0x00002b5c33f64af4 in playback_exec (chan=0x7b0ad0, data=0x400ea420) from /usr/lib/asterisk/modules/app_playback.so
#10 0x000000000047c21f in pbx_exec (c=0x7b0ad0, app=0x7c6800, data=0x400ea420) at pbx.c:532
#11 0x00002b5c3a2e7b18 in realtime_exec (chan=0x7b0ad0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, callerid=0x801e90 "Denke", data=0x2b5c2c00cea9 "")
   from /usr/lib/asterisk/modules/pbx_realtime.so
#12 0x000000000047fb5e in pbx_extension_helper (c=0x7b0ad0, con=0x0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, label=0x0, callerid=0x801e90 "Denke", action=E_SPAWN)
    at pbx.c:1845
#13 0x0000000000480c5c in ast_spawn_extension (c=0x7b0ad0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, callerid=0x801e90 "Denke") at pbx.c:2289
#14 0x00000000004811b4 in __ast_pbx_run (c=0x7b0ad0) at pbx.c:2389
#15 0x0000000000482017 in pbx_thread (data=0x7b0ad0) at pbx.c:2604
#16 0x00000000004c09fe in dummy_start (data=0x79d340) at utils.c:806
#17 0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#18 0x00002b5c243affbd in clone () from /lib64/libc.so.6
(gdb) bt full
#0  0x00002b5c243574a0 in memset () from /lib64/libc.so.6
No symbol table info available.
#1  0x00002b5c31a3ac69 in InitMP3 () from /usr/lib/asterisk/modules/format_mp3.so
No symbol table info available.
#2  0x00002b5c31a3b417 in free () from /usr/lib/asterisk/modules/format_mp3.so
No symbol table info available.
#3  0x000000000045e5ba in fn_wrapper (s=0x818330, comment=0x0, mode=WRAP_OPEN) at file.c:315
        f = (struct ast_format *) 0x2b5c2c021b20
        ret = -1
        __PRETTY_FUNCTION__ = "fn_wrapper"
#4  0x000000000045e6a6 in open_wrapper (s=0x818330) at file.c:334
No locals.
#5  0x000000000045e916 in ast_filehelper (filename=0x400e9fa0 "immortal", arg2=0x7b0ad0, fmt=0x0, action=ACTION_OPEN) at file.c:409
        chan = (struct ast_channel *) 0x7b0ad0
        bfile = (FILE *) 0x7b1020
        s = (struct ast_filestream *) 0x818330
        st = {st_dev = 2305, st_ino = 838079, st_nlink = 1, st_mode = 33188, st_uid = 1000, st_gid = 1000, pad0 = 0, st_rdev = 0, st_size = 10551424, st_blksize = 4096, st_blocks = 20648,
  st_atim = {tv_sec = 1192298072, tv_nsec = 0}, st_mtim = {tv_sec = 1186937328, tv_nsec = 0}, st_ctim = {tv_sec = 1190909481, tv_nsec = 0}, __unused = {0, 0, 0}}
        fn = 0x7b1540 "/var/lib/asterisk/sounds/immortal.mp3"
        stringp = 0x0
        ext = 0x400e9d50 "mp3"
        f = (struct ast_format *) 0x2b5c2c021b20
        res = -1
        __PRETTY_FUNCTION__ = "ast_filehelper"
#6  0x000000000045f07e in ast_openstream_full (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu", asis=0) at file.c:569
        fmts = 64
        res = 0
        buflen = 12
        buf = 0x400e9fa0 "immortal"
        __PRETTY_FUNCTION__ = "ast_openstream_full"
#7  0x000000000045eeee in ast_openstream (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu") at file.c:534
No locals.
#8  0x000000000045fb78 in ast_streamfile (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu") at file.c:845
        fs = (struct ast_filestream *) 0x400ea200
        vfs = (struct ast_filestream *) 0x0
        fmt = "O\024{\000\000\000\000\000q\000\000\000\002\000\000\000Pù\016@\000\000\000\000\000@\032@\000\000\000\000\000\020\000\000\000\000\000\000H\024{\000\000\000\000\000`§b$\\+\000\000`¹b$\\+\000\000 ¡\016@\000\000\000\000\020\000\000\000\000\000\000\000\030Y@\000\000\000\000\000Hì\177#\\+\000\000\000\020\000\000\000\000\000\000ÿÿÿÿ\000\000\000\000 ¦\016@\000\000\000\000\220C \000\000\000\000\000 §\016@\000\000\000\000Pù\016@\000\000\000\000\000@\032@\000\000\000\000\000\020\000\000\000\000\000\000\000 ö3\\+\000\0003ü^#\\+\000\000\001", '\0' <repeats 15 times>, "Pù\016@\000\000\000\0000\000t\000\000"...
        __PRETTY_FUNCTION__ = "ast_streamfile"
#9  0x00002b5c33f64af4 in playback_exec (chan=0x7b0ad0, data=0x400ea420) from /usr/lib/asterisk/modules/app_playback.so
        back = 0x0
        front = 0x400ea200 "immortal"
        res = 0
        mres = 0
        u = (struct ast_module_user *) 0x79d310
        tmp = 0x400ea200 "immortal"
        option_skip = 0
        option_say = 0
        option_noanswer = 0
        priority_jump = 0
        args = {argc = 1, argv = 0x400ea278, filenames = 0x400ea200 "immortal", options = 0x0}
        __PRETTY_FUNCTION__ = "playback_exec"
#10 0x000000000047c21f in pbx_exec (c=0x7b0ad0, app=0x7c6800, data=0x400ea420) at pbx.c:532
        res = 0
        saved_c_appl = 0x0
        saved_c_data = 0x0
#11 0x00002b5c3a2e7b18 in realtime_exec (chan=0x7b0ad0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, callerid=0x801e90 "Denke", data=0x2b5c2c00cea9 "")
   from /usr/lib/asterisk/modules/pbx_realtime.so
        appdata = "immortal", '\0' <repeats 503 times>
        tmp1 = "\033[1;36;40mplayback\033[0;37;40m\000\000\000\000P¨\016@\000\000\000\000æÏG", '\0' <repeats 36 times>
        tmp2 = "\033[1;35;40mSIP/Denke-00800030\033[0;37;40m\000\000ÌÂG\000\001\000\000\000©Î\000,\\+\000\000\220\036\200\000\000\000\000\000\220§\016@\003\000\000\000p\r{\000\000\000\000"
        tmp3 = "\033[1;35;40mimmortal\033[0;37;40m", '\0' <repeats 12 times>, " \020{", '\0' <repeats 13 times>, "ó|.:\\+", '\0' <repeats 18 times>, "0§\016@\000\000\000\000Au.:\\+", '\0' <repeats 18 times>, "©Î\000,\\+\000\000`¹b$\\+\000\0000§\016@", '\0' <repeats 12 times>, "Pù\016@\000\000\000\000\000@\032@\000\000\000\000\000\020\000\000\000\000\000\000\034+5$\\+\000\000p\r{\000\000\000\000\000 \r{\000\000\000\000\000 \r{\000\000\000\000\000r}.:\\+\000\000 \020{", '\0' <repeats 13 times>, "0§"...
        a = (struct ast_app *) 0x7c6800
        tmp = 0x400ea360 "immortal"
        app = 0x400ea380 "playback"
        v = (struct ast_variable *) 0x0
        res = -1
---Type <return> to continue, or q <return> to quit---
        var = (struct ast_variable *) 0x7b1020
        __PRETTY_FUNCTION__ = "realtime_exec"
#12 0x000000000047fb5e in pbx_extension_helper (c=0x7b0ad0, con=0x0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, label=0x0, callerid=0x801e90 "Denke", action=E_SPAWN)
    at pbx.c:1845
        e = (struct ast_exten *) 0x0
        app = (struct ast_app *) 0x0
        res = 1074723152
        q = {incstack = {0x0 <repeats 128 times>}, stacklen = 0, status = 2, swo = 0x2b5c3a4e8660, data = 0x2b5c2c00cea9 "", foundcontext = 0x7b0d20 "internal"}
        passdata = "t() returned -1. errno: Interrupted system call\n", '\0' <repeats 5528 times>, "0è\016@\000\000\000\000\000ç\016@\000\000\000\000ðç\016@\000\000\000\000t\000\000\000\000\000\000\000vl4$\\+\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000lxP\000\000\000\000\000\000ç\016@\000\000\000\000ô·4$\\+\000\000\002\000\000\000\000\000\000\000ðæ\016@\000\000\000\000kxP\000\000\000\000\000mxP\000\000\000\000\000&\000\000\000\000\000\000\000;&2$\\+", '\0' <repeats 18 times>...
        matching_action = 0
        __PRETTY_FUNCTION__ = "pbx_extension_helper"
#13 0x0000000000480c5c in ast_spawn_extension (c=0x7b0ad0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, callerid=0x801e90 "Denke") at pbx.c:2289
No locals.
#14 0x00000000004811b4 in __ast_pbx_run (c=0x7b0ad0) at pbx.c:2389
        dst_exten = "\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\020", '\0' <repeats 30 times>, "\030", '\0' <repeats 15 times>, "\003P@\b", '\0' <repeats 84 times>, "`¹b$\\+\000\000\000\000\000\000\000\000\000\000\030\000\000\000\000\000\000\000à'\201\000\000\000\000\000!\b\002\000\000\000\000\000\000\020\000\000\000\000\000\000\226\0215$\\+\000\000\000\000\000\000\000\000\000\0000ð\016@", '\0' <repeats 12 times>, "Pù\016@\000\000\000\000\000@\032@\000\000\000\000\005ôK\000\000\000\000"
        pos = 0
        digit = 0
        found = 1
        res = 0
        autoloopflag = 0
        error = 0
        __PRETTY_FUNCTION__ = "__ast_pbx_run"
#15 0x0000000000482017 in pbx_thread (data=0x7b0ad0) at pbx.c:2604
        c = (struct ast_channel *) 0x7b0ad0
#16 0x00000000004c09fe in dummy_start (data=0x79d340) at utils.c:806
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0, 1621170786994931809, 0, 1074723152, 1075462144, 4096, 1621170786969765985, 1621030575369930849}, __mask_was_saved = 0}},
  __pad = {0x400ef1d0, 0x0, 0x2b5c24626888, 0x2b5c246268a0}}
        __cancel_routine = (void (*)(void *)) 0x425ab4 <ast_unregister_thread>
        __cancel_arg = (void *) 0x400ef950
        not_first_call = 0
        ret = (void *) 0x2b5c246268a0
        a = {start_routine = 0x481ffa <pbx_thread>, data = 0x7b0ad0, name = 0x802360 "pbx_thread", ' ' <repeats 11 times>, "started at [ 2628] pbx.c ast_pbx_start()"}
#17 0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#18 0x00002b5c243affbd in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb) thread apply all bt

Thread 23 (process 2516):
#0  0x00002b5c23a18c0b in read () from /lib64/libpthread.so.0
#1  0x00000000004ca9da in read_char (el=0x766c60, cp=0x7fff874c5e16 "") at read.c:296
#2  0x00000000004cab04 in el_getc (el=0x766c60, cp=0x7fff874c5e16 "") at read.c:347
#3  0x00000000004ca884 in read_getcmd (el=0x766c60, cmdnum=0x7fff874c5e17 "", ch=0x7fff874c5e16 "") at read.c:243
#4  0x00000000004cad92 in el_gets (el=0x766c60, nread=0x7fff874c616c) at read.c:443
#5  0x000000000042d5c8 in main (argc=2, argv=0x7fff874c6438) at asterisk.c:2976
#6  0x00002b5c242fcab4 in __libc_start_main () from /lib64/libc.so.6
#7  0x00000000004134e9 in free ()
#8  0x00007fff874c6428 in ?? ()
#9  0x0000000000000000 in ?? ()

Thread 22 (process 2518):
#0  0x00002b5c243a72e6 in poll () from /lib64/libc.so.6
#1  0x0000000000427834 in listener (unused=0x0) at asterisk.c:980
#2  0x00000000004c09fe in dummy_start (data=0x769970) at utils.c:806
#3  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#4  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 21 (process 2520):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00000000004555a8 in ast_cond_wait (cond=0x747f00, t=0x73dd50) at /usr/src/asterisk/asterisk-1.4/include/asterisk/lock.h:642
#2  0x0000000000455586 in do_devstate_changes (data=0x0) at devicestate.c:367
#3  0x00000000004c09fe in dummy_start (data=0x794de0) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 20 (process 2521):
#0  0x00002b5c243a9462 in select () from /lib64/libc.so.6
#1  0x00002b5c26cc9d16 in ast_select (nfds=0, rfds=0x400b2f00, wfds=0x0, efds=0x400b2e80, tvp=0x0) from /usr/lib/asterisk/modules/res_features.so
#2  0x00002b5c26cc9cd6 in do_parking_thread (ignore=0x0) from /usr/lib/asterisk/modules/res_features.so
#3  0x00000000004c09fe in dummy_start (data=0x79c820) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 19 (process 2524):
#0  0x00002b5c243a9462 in select () from /lib64/libc.so.6
#1  0x00002b5c32477b7a in ast_select (nfds=0, rfds=0x4012afa0, wfds=0x0, efds=0x4012af20, tvp=0x0) from /usr/lib/asterisk/modules/chan_phone.so
#2  0x00002b5c32477993 in do_monitor (data=0x0) from /usr/lib/asterisk/modules/chan_phone.so
#3  0x00000000004c09fe in dummy_start (data=0x79e0b0) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 18 (process 2525):
#0  0x00002b5c243a72e6 in poll () from /lib64/libc.so.6
#1  0x00002b5c32a9f051 in do_monitor (data=0x0) from /usr/lib/asterisk/modules/chan_zap.so
#2  0x00000000004c09fe in dummy_start (data=0x79de20) at utils.c:806
#3  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#4  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 17 (process 2526):
#0  0x00002b5c243a72e6 in poll () from /lib64/libc.so.6
#1  0x000000000046a781 in ast_io_wait (ioc=0x7d5960, howlong=1000) at io.c:266
#2  0x00002b5c3760a78a in do_monitor (data=0x0) from /usr/lib/asterisk/modules/chan_sip.so
#3  0x00000000004c09fe in dummy_start (data=0x7d86c0) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 16 (process 2527):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c38c949fe in ast_cond_wait (cond=0x2b5c38ea0988, t=0x2b5c38ea09b8) from /usr/lib/asterisk/modules/app_meetme.so
#2  0x00002b5c38c95d87 in sla_thread (data=0x0) from /usr/lib/asterisk/modules/app_meetme.so
#3  0x00000000004c09fe in dummy_start (data=0x7df060) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 15 (process 2528):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7ee978, t=0x7ee950) from /usr/lib/asterisk/modules/chan_iax2.so
---Type <return> to continue, or q <return> to quit---
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7ed890) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ece00) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 14 (process 2529):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7efac8, t=0x7efaa0) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7ee9e0) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ecf80) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 13 (process 2530):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7f0c18, t=0x7f0bf0) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7efb30) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ed330) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 12 (process 2531):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7f1d68, t=0x7f1d40) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7f0c80) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ed4e0) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 11 (process 2532):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7f2eb8, t=0x7f2e90) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7f1dd0) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ed690) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 10 (process 2533):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7f4128, t=0x7f4100) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7f3040) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ed720) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 9 (process 2534):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7f5408, t=0x7f53e0) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7f4320) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7f5470) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 8 (process 2535):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7f6768, t=0x7f6740) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7f5680) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ed720) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 7 (process 2536):
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7f7a48, t=0x7f7a20) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7f6960) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ecf80) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 6 (process 2537):
---Type <return> to continue, or q <return> to quit---
#0  0x00002b5c23a16486 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518bc8 in ast_cond_wait (cond=0x7f8d28, t=0x7f8d00) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51897d in iax2_process_thread (data=0x7f7c40) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7ece00) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 5 (process 2538):
#0  0x00002b5c23a16677 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00002b5c3a518ba9 in ast_cond_timedwait (cond=0x2b5c3a737ba0, t=0x2b5c3a734fa0, abstime=0x40473010) from /usr/lib/asterisk/modules/chan_iax2.so
#2  0x00002b5c3a51a5a1 in sched_thread (ignore=0x0) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7f8f20) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 4 (process 2539):
#0  0x00002b5c243a72e6 in poll () from /lib64/libc.so.6
#1  0x000000000046a781 in ast_io_wait (ioc=0x7ea8e0, howlong=-1) at io.c:266
#2  0x00002b5c3a51a8c7 in network_thread (ignore=0x0) from /usr/lib/asterisk/modules/chan_iax2.so
#3  0x00000000004c09fe in dummy_start (data=0x7f90d0) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 3 (process 2540):
#0  0x00002b5c24376581 in nanosleep () from /lib64/libc.so.6
#1  0x00002b5c243763a4 in sleep () from /lib64/libc.so.6
#2  0x00002b5c3c766d9c in scan_thread (unused=0x0) from /usr/lib/asterisk/modules/pbx_spool.so
#3  0x00000000004c09fe in dummy_start (data=0x7ff470) at utils.c:806
#4  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#5  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 2 (process 2541):
#0  0x00002b5c243a72e6 in poll () from /lib64/libc.so.6
#1  0x000000000042beb0 in monitor_sig_flags (unused=0x0) at asterisk.c:2520
#2  0x00000000004c09fe in dummy_start (data=0x7ffe80) at utils.c:806
#3  0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#4  0x00002b5c243affbd in clone () from /lib64/libc.so.6

Thread 1 (process 2542):
#0  0x00002b5c243574a0 in memset () from /lib64/libc.so.6
#1  0x00002b5c31a3ac69 in InitMP3 () from /usr/lib/asterisk/modules/format_mp3.so
#2  0x00002b5c31a3b417 in free () from /usr/lib/asterisk/modules/format_mp3.so
#3  0x000000000045e5ba in fn_wrapper (s=0x818330, comment=0x0, mode=WRAP_OPEN) at file.c:315
#4  0x000000000045e6a6 in open_wrapper (s=0x818330) at file.c:334
#5  0x000000000045e916 in ast_filehelper (filename=0x400e9fa0 "immortal", arg2=0x7b0ad0, fmt=0x0, action=ACTION_OPEN) at file.c:409
#6  0x000000000045f07e in ast_openstream_full (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu", asis=0) at file.c:569
#7  0x000000000045eeee in ast_openstream (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu") at file.c:534
#8  0x000000000045fb78 in ast_streamfile (chan=0x7b0ad0, filename=0x400ea200 "immortal", preflang=0x79c8c4 "hu") at file.c:845
#9  0x00002b5c33f64af4 in playback_exec (chan=0x7b0ad0, data=0x400ea420) from /usr/lib/asterisk/modules/app_playback.so
#10 0x000000000047c21f in pbx_exec (c=0x7b0ad0, app=0x7c6800, data=0x400ea420) at pbx.c:532
#11 0x00002b5c3a2e7b18 in realtime_exec (chan=0x7b0ad0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, callerid=0x801e90 "Denke", data=0x2b5c2c00cea9 "")
   from /usr/lib/asterisk/modules/pbx_realtime.so
#12 0x000000000047fb5e in pbx_extension_helper (c=0x7b0ad0, con=0x0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, label=0x0, callerid=0x801e90 "Denke", action=E_SPAWN)
    at pbx.c:1845
#13 0x0000000000480c5c in ast_spawn_extension (c=0x7b0ad0, context=0x7b0d20 "internal", exten=0x7b0d70 "103", priority=3, callerid=0x801e90 "Denke") at pbx.c:2289
#14 0x00000000004811b4 in __ast_pbx_run (c=0x7b0ad0) at pbx.c:2389
#15 0x0000000000482017 in pbx_thread (data=0x7b0ad0) at pbx.c:2604
#16 0x00000000004c09fe in dummy_start (data=0x79d340) at utils.c:806
#17 0x00002b5c23a122f7 in start_thread () from /lib64/libpthread.so.0
#18 0x00002b5c243affbd in clone () from /lib64/libc.so.6
(gdb)