[Home]

Summary:ASTERISK-15203: dummy_start (data=0xb7c9be00) at utils.c and in clone () from /lib/libc.so.6
Reporter:martin cabrera (galeras)Labels:
Date Opened:2009-11-23 10:33:16.000-0600Date Closed:2011-07-27 12:57:23
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) full-crash.log
( 1) gdb.txt
Description:Hi I have been having constant decline of my calls and I realized that the asterisk is falling down and leaving core files so  I use gdb  for those cores and this is what gives.


#0  0x08084059 in __ast_pthread_mutex_lock (filename=0x814c194 "channel.c", lineno=3777, func=0x814e9fa "ast_do_masquerade", mutex_name=0x814f322 "(channel lock)",
   t=0x153f) at /usr/src/asterisk/asterisk-1.4.26.3/include/asterisk/lock.h:354
354             int canlog = strcmp(filename, "logger.c") & t->track;
(gdb) bt
#0  0x08084059 in __ast_pthread_mutex_lock (filename=0x814c194 "channel.c", lineno=3777, func=0x814e9fa "ast_do_masquerade", mutex_name=0x814f322 "(channel lock)",
   t=0x153f) at /usr/src/asterisk/asterisk-1.4.26.3/include/asterisk/lock.h:354
#1  0x08093973 in __ast_channel_lock (chan=0x14c7, filename=0x814c194 "channel.c", lineno=3777, func=0x814e9fa "ast_do_masquerade") at channel.c:5043
#2  0x0808f606 in ast_do_masquerade (original=0xb7b07508) at channel.c:3777
#3  0x08088f1a in ast_waitfor_nandfds (c=0x12edaa0, n=1, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0x12edaa4) at channel.c:1730
#4  0x08089671 in ast_waitfor (c=0xb7b07508, ms=348) at channel.c:1856
ASTERISK-1  0x08087333 in ast_safe_sleep_conditional (chan=0xb7b07508, ms=348, cond=0x4f4786 <agent_cont_sleep>, data=0x9eaa080) at channel.c:1208
ASTERISK-2  0x004faab0 in __login_exec (chan=0xb7b07508, data=0x815ec33, callbackmode=0) at chan_agent.c:2290
ASTERISK-3  0x004fb7f0 in login_exec (chan=0xb7b07508, data=0x815ec33) at chan_agent.c:2405
ASTERISK-4  0x080d2e4a in pbx_exec (c=0xb7b07508, app=0x9ea5628, data=0x12f0108) at pbx.c:536
ASTERISK-5  0x080d6b7f in pbx_extension_helper (c=0xb7b07508, con=0x0, context=0xb7b07748 "8,s,begin)", exten=0xb7b07798 "${CONTEXT})", priority=1, label=0x0,
   callerid=0xb7b05e78 "\230^°·\236^°·\n\020", action=E_SPAWN) at pbx.c:1863
ASTERISK-6 0x080d7d7f in ast_spawn_extension (c=0xb7b07508, context=0xb7b07748 "8,s,begin)", exten=0xb7b07798 "${CONTEXT})", priority=1,
   callerid=0xb7b05e78 "\230^°·\236^°·\n\020") at pbx.c:2283
ASTERISK-7 0x080d81b1 in __ast_pbx_run (c=0xb7b07508) at pbx.c:2373
ASTERISK-8 0x080d9192 in pbx_thread (data=0xb7b07508) at pbx.c:2599
ASTERISK-9 0x0811da18 in dummy_start (data=0xb7c9be00) at utils.c:856
ASTERISK-10 0x0097b49b in start_thread () from /lib/libpthread.so.0
ASTERISK-11 0x008d242e in clone () from /lib/libc.so.6




BT FULL




(gdb) bt full
#0  0x08084059 in __ast_pthread_mutex_lock (filename=0x814c194 "channel.c", lineno=3777, func=0x814e9fa "ast_do_masquerade", mutex_name=0x814f322 "(channel lock)",
   t=0x153f) at /usr/src/asterisk/asterisk-1.4.26.3/include/asterisk/lock.h:354
       res = 19872656
       canlog = 135578005
       __PRETTY_FUNCTION__ = "__ast_pthread_mutex_lock"
#1  0x08093973 in __ast_channel_lock (chan=0x14c7, filename=0x814c194 "channel.c", lineno=3777, func=0x814e9fa "ast_do_masquerade") at channel.c:5043
       res = 19846648
       __PRETTY_FUNCTION__ = "__ast_channel_lock"
#2  0x0808f606 in ast_do_masquerade (original=0xb7b07508) at channel.c:3777
       x = 135581016
       i = 19847272
       res = 0
       origstate = 19847352
       cur = (struct ast_frame *) 0x8084288
       t = (const struct ast_channel_tech *) 0x941560
       t_pvt = (void *) 0x814cd58
       tmpcid = {cid_dnid = 0x940ff4 "\234\r\224", cid_num = 0x16 <Address 0x16 out of bounds>, cid_name = 0x83cb9b "\201ÃYD\020", cid_ani = 0x5001a4 "¸ \001",
 cid_rdnis = 0x814c195 "hannel.c", cid_pres = 135580897, cid_ani2 = 19847256, cid_ton = 8678914, cid_tns = 9704800}
       clone = (struct ast_channel *) 0x14c7
       cdr = (struct ast_cdr *) 0x6c0
       rformat = 0
       wformat = -1213171352
       newn = "ô\017\224\000\026\000\000\000áÌ\024\bô×.\001\223?\202\000±]\222\000ê`\222", '\0' <repeats 13 times>, "\005\000\000\000ô\017\224\0004Ø.\001Y\t\207\000±]\222\000ê`\222\000\005\000\000\000ÀÛ\024\b\"ó\024\b\200u°·ñÒ\227\000 Ø.\001\000\000\000\000CV\000\000è\003\000"
       orig = "h×.\001àÖ.\001À×.\001à\033\224\000°A\202\000CV\000\000µm\222\000ðÖ.\001 ×.\001\v\000\000\000µm\222\000\b^\222\000ê`\222\000\v\000\000\000\000\000\000\000\021\000\000\000\004\000\000\000\224Á\024\b\021\b\000\000ÀÛ\024\b\"ó\024\b\200u°·\026\000\000\000\000\000\000\000ä×.\001"
       masqn = "libc.mo\000ýN\202\000S$\221\000à\033\224\000°A\202\000Ð×.\001)M\202\000´m\222\000C\000\222\000\021\000\000\000\020×.\001\225\003\230\000±]\222\000\005\000\000\000 ×.\0011Â\021\b¬ä\227\000dÎ\021\bmentInvalid argument\000Ì\024\b"
       zombn = "\230×.\001¶Ï\b\b\bu°·\224Á\024\bÛ\v\000\000»â\024\bô\017\224\000µm\222\000ô\017\224\000>R\202\000\200\033\224\000µm\222\000ô\017\224\000>R\202\000\200\033\224\000\000×.\001ÜÄ\202\000\234ÏпC\000\202\000´m\222\000±]\222\000\004\000\000\000LC_MESSAGES/"
       __PRETTY_FUNCTION__ = "ast_do_masquerade"
#3  0x08088f1a in ast_waitfor_nandfds (c=0x12edaa0, n=1, fds=0x0, nfds=0, exception=0x0, outfd=0x0, ms=0x12edaa4) at channel.c:1730
       start = {tv_sec = 0, tv_usec = 0}
       pfds = (struct pollfd *) 0x12ed970
res = 32
       rms = 9
       x = 0
       y = 5231188
       max = 3
       sz = 8
       now = 0
       whentohangup = 0
       diff = 1
---Type <return> to continue, or q <return> to quit---
       winner = (struct ast_channel *) 0x0
       fdmap = (struct fdmap *) 0x12ed920
       __PRETTY_FUNCTION__ = "ast_waitfor_nandfds"
#4  0x08089671 in ast_waitfor (c=0xb7b07508, ms=348) at channel.c:1856
       oldms = 348
ASTERISK-1  0x08087333 in ast_safe_sleep_conditional (chan=0xb7b07508, ms=348, cond=0x4f4786 <agent_cont_sleep>, data=0x9eaa080) at channel.c:1208
       f = (struct ast_frame *) 0x819a300
ASTERISK-2  0x004faab0 in __login_exec (chan=0xb7b07508, data=0x815ec33, callbackmode=0) at chan_agent.c:2290
       last_loginchan = '\0' <repeats 79 times>
       logintime = -1213171816
       unlock_channel = 0
       res = 0
       tries = 1
       max_login_tries = 3
       p = (struct agent_pvt *) 0x9eaa080
       u = (struct ast_module_user *) 0xa368dc8
       login_state = 1
       user = "8087", '\0' <repeats 75 times>
       pass = "4321\000y\025\bô\017\224\000@!\224\000Hw°·\000\000\000\000ÜÁ\206\000\032\000\000\000ñÒ\227\000\f\001\000\000\225\003\230\000CV\000\000\230w°·èÞ.\0011Â\021\b¬ä\227\000dÎ\021\bøÞ.\001\001\000\000\000CV\000"
       agent = "Agent/8087", '\0' <repeats 69 times>
       xpass = "4321", '\0' <repeats 75 times>
       errmsg = 0x4ff1b8 "agent-incorrect"
       parse = 0x12edaf0 ""
       args = {argc = 0, argv = 0x12eddd4, agent_id = 0x0, options = 0x0, extension = 0x0}
       tmpoptions = 0x0
       context = 0x0
       play_announcement = 1
agent_goodbye = "vm-goodbye\000\001´Þ.\001ÏÞ.\001\003ß.\001´Þ.\001\003ß.\001", '\0' <repeats 51 times>, "1", '\0' <repeats 16 times>, "ÿÿÿÿ", '\0' <repeats 40 times>, "@\t\224", '\0' <repeats 21 times>, "ñ\230\206\000\000\000\000\000ôc\2061\000\000\000\000\000\000\000\000ô\017\224\000\000\000\000\000\000\000\000\000\235v\206\000$ß.\001Nov 23 08:26:30\000ôc\206\000Ô<\206\000\001\000\000\000ô\017\224\000\000\000\000\000\000\000\000\000\235v\206\000\fÞ.\001"
       update_cdr = 0
       filename = 0x4ff049 "agent-loginok"
       tmpchan = '\0' <repeats 255 times>
       __PRETTY_FUNCTION__ = "__login_exec"
ASTERISK-3  0x004fb7f0 in login_exec (chan=0xb7b07508, data=0x815ec33) at chan_agent.c:2405
No locals.
ASTERISK-4  0x080d2e4a in pbx_exec (c=0xb7b07508, app=0x9ea5628, data=0x12f0108) at pbx.c:536
       res = 0
       saved_c_appl = 0x0
       saved_c_data = 0x0
ASTERISK-5  0x080d6b7f in pbx_extension_helper (c=0xb7b07508, con=0x0, context=0xb7b07748 "8,s,begin)", exten=0xb7b07798 "${CONTEXT})", priority=1, label=0x0,
   callerid=0xb7b05e78 "\230^°·\236^°·\n\020", action=E_SPAWN) at pbx.c:1863
---Type <return> to continue, or q <return> to quit---
       e = (struct ast_exten *) 0xad90eb0
       app = (struct ast_app *) 0x9ea5628
       res = 19872656
       q = {incstack = {0xada4bb4 "from-internal", 0xada4514 "from-internal-xfer", 0x9ea22a4 "parkedcalls", 0x0 <repeats 1021 times>}, stacklen = 3, status = 5,
 swo = 0x0, data = 0x0, foundcontext = 0xada4669 "from-internal-custom"}
       passdata = '\0' <repeats 8191 times>
       matching_action = 0
       __PRETTY_FUNCTION__ = "pbx_extension_helper"
ASTERISK-6 0x080d7d7f in ast_spawn_extension (c=0xb7b07508, context=0xb7b07748 "8,s,begin)", exten=0xb7b07798 "${CONTEXT})", priority=1,
   callerid=0xb7b05e78 "\230^°·\236^°·\n\020") at pbx.c:2283
No locals.
ASTERISK-7 0x080d81b1 in __ast_pbx_run (c=0xb7b07508) at pbx.c:2373
       dst_exten = "àBº\nX\000\000\000ÿÿÿÿ\000\000\000\000è1/\001\206§\006\b\t\000\000\000°y\025\b+\000\000\000ô\017\224\000@!\224\000Mt\024\bèBº\nÜÁ\206\000èBº\n\000\000\000\000,\b\000\000@!\224\000¸\215Ú\n(\b\000\000Hr\001\000ô\237\230\000õs\024\bMt\024\bX2/\001\003À\021\b\001\000\000\000(\b\000\000\000\000\000\000\001\000\000\000BV\000\000p!\224\000\000\000\000\000\032\004\230\000H!\224\000ñÒ\227\000x2/\001\225\003\230\000CV\000\000õs\024\b\2102/\0011Â\021\bq¢\206\000dÎ\021\b\2302/\001\001\000\000\000CV\000\000\220;/\001õs\024\bMt\024\b"...
       pos = 0
       digit = 0
       found = 1
       res = 0
       autoloopflag = 0
       error = 0
       emc = 0x81473f4 "asterisk.c"
__PRETTY_FUNCTION__ = "__ast_pbx_run"
ASTERISK-8 0x080d9192 in pbx_thread (data=0xb7b07508) at pbx.c:2599
       c = (struct ast_channel *) 0xb7b07508
ASTERISK-9 0x0811da18 in dummy_start (data=0xb7c9be00) at utils.c:856
       __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {10002420, 0, 19872656, 19870664, -935146427, -1048828413}, __mask_was_saved = 0}}, __pad = {
   0x12f3480, 0x0, 0xaba42e8, 0xabe0ac0}}
       __cancel_routine = (void (*)(void *)) 0x8068c03 <ast_unregister_thread>
       __cancel_arg = (void *) 0x12f3b90
       not_first_call = 0
       ret = (void *) 0x97abbc
       a = {start_routine = 0x80d917b <pbx_thread>, data = 0xb7b07508,
 name = 0xb7c9be10 "pbx_thread", ' ' <repeats 11 times>, "started at [ 2623] pbx.c ast_pbx_start()"}
       lock_info = (struct thr_lock_info *) 0xaba42e8
       mutex_attr = {__size = "\001\000\000", __align = 1}
ASTERISK-10 0x0097b49b in start_thread () from /lib/libpthread.so.0
No symbol table info available.
ASTERISK-11 0x008d242e in clone () from /lib/libc.so.6
No symbol table info available.



all my cores always show info about

ASTERISK-11 0x008d242e in clone () from /lib/libc.so.6
No symbol table info available.

help this is getting worst every day.
thanks

****** ADDITIONAL INFORMATION ******

my asterisk is > asterisk 1.4.26.3
i didnt see it at asterisk version
Comments:By: Leif Madsen (lmadsen) 2009-11-23 18:40:50.000-0600

Please test Asterisk version 1.4.27 which is the latest released version of Asterisk with bug fixes. This could potentially already be fixed.

Additionally, in the future please attach your backtraces as a file attachment to the issue instead of inline in order to make the issue easier to manage.

Thanks!
By: martin cabrera (galeras) 2009-11-25 15:14:47.000-0600

Asterisk version 1.4.27 still crashing. Please see gdb.txt and some snipets of full at crash times.

Thanks.
By: Leif Madsen (lmadsen) 2009-12-01 13:09:07.000-0600

You're running on Linux, and not Solaris right? (just checking)
By: martin cabrera (galeras) 2009-12-01 14:42:58.000-0600

Yep, Centos 5.3
By: Russell Bryant (russell) 2011-07-27 12:57:17.872-0500

Per the Asterisk maintenance timeline page at http://www.asterisk.org/asterisk-versions maintenance (bug) support for the 1.4 and 1.6.x branches has ended. For continued maintenance support please move to the 1.8 branch which is a long term support (LTS) branch. For more information about branch support, please see https://wiki.asterisk.org/wiki/display/AST/Asterisk+Versions

If this is still an issue, please open a new issue so it can be re-triaged appropriately. Thanks!