[asterisk-bugs] [JIRA] (ASTERISK-29481) Asterisk Randomly Crash with astobj2.c: FRACK!, Failed assertion bad magic number

[Asterisk Team (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=255401#comment-255401 ] 

Asterisk Team commented on ASTERISK-29481:
------------------------------------------

Per the Asterisk versions page [1], the maintenance (bug fix) support for the Asterisk branch you are using has ended. For continued maintenance support please move to a supported branch of Asterisk. After testing with a supported branch, if you find this problem has not been resolved, please open a new issue against the latest version of that Asterisk branch.

Thanks!

[1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Versions

> Asterisk Randomly Crash with astobj2.c: FRACK!, Failed assertion bad magic number
> ---------------------------------------------------------------------------------
>
>                 Key: ASTERISK-29481
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29481
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General
>    Affects Versions: 13.38.2
>         Environment: Ubuntu 14.04 , Intel(R) Xeon(R) CPU E5-2407 v2 @ 2.40GHz, 16 GB Mem
>            Reporter: Asoka Wardhana
>            Severity: Critical
>
> We upgrade Asterisk from 11.22.0 to 13.38.2, SIP User using TCP Transport, when using 11.22.0 no issue, but after upgrade to 13.38.2 Asterisk randomly crash with information on full log : 
> [Jun 17 19:45:04] ERROR[29771] astobj2.c: FRACK!, Failed assertion bad magic number 0x0 for object 0x3bd1468 (0)
> [Jun 17 19:45:05] ERROR[29771] : Got 18 backtrace records
> # 0: [0x612635] asterisk utils.c:2487 __ast_assert_failed()
> # 1: [0x45e291] asterisk astobj2.c:137 INTERNAL_OBJ()
> # 2: [0x45e938] asterisk astobj2.c:404 internal_ao2_ref()
> # 3: [0x45edfc] asterisk astobj2.c:524 __ao2_ref()
> # 4: [0x45f9ef] asterisk astobj2_container.c:405 internal_ao2_traverse()
> # 5: [0x45fce8] asterisk astobj2_container.c:469 __ao2_callback_data()
> # 6: [0x7f1c6ee1e8a4] chan_sip.so chan_sip.c:5745 sip_find_peer_full()
> # 7: [0x7f1c6ee1eaf7] chan_sip.so chan_sip.c:5803 sip_find_peer()
> # 8: [0x7f1c6ee5af43] chan_sip.so chan_sip.c:17852 register_verify()
> # 9: [0x7f1c6ee94bc0] chan_sip.so chan_sip.c:28803 handle_request_register()
> #10: [0x7f1c6ee96425] chan_sip.so chan_sip.c:29111 handle_incoming()
> #11: [0x7f1c6ee96e06] chan_sip.so chan_sip.c:29279 handle_request_do()
> #12: [0x7f1c6ee1557e] chan_sip.so chan_sip.c:3093 _sip_tcp_helper_thread()
> #13: [0x7f1c6ee14053] chan_sip.so chan_sip.c:2622 sip_tcp_worker_fn()
> #14: [0x5fb299] asterisk tcptls.c:857 handle_tcptls_connection()
> #15: [0x60f489] asterisk utils.c:1239 dummy_start()
> #16: [0x7f1cea5af182] libpthread.so.0 :0 __pthread_get_minstack()
> #17: [0x7f1ce986f47d] libc.so.6 :0 clone()
> This is information after running asterisk script ast_coredumper: 
> Info.txt : 
> !@!@!@! info.txt !@!@!@!
> Asterisk 13.38.2 built by <error: Cannot access memory at address 0x7f1ceb4ab200> @ <ast_say_number_full_pl+694> on a <error: Cannot access memory at address 0x7f1cea5b6bd0> running <error: Cannot
> System started: 1970-01-01 07:00:00
> Last reload: 1970-01-01 07:00:00
> Build options = OPTIONAL_API
> tps_singletons - 'gdb.Value' object cannot be interpreted as an integer
> TaskProcessors not found
> bridges - Cannot access memory at address 0x28
> Bridges not found
> channels - 'gdb.Value' object cannot be interpreted as an integer
> Channels not found
> Unable to retrieve channel summary
> locks.txt : 
> !@!@!@! locks.txt !@!@!@!
> $4 = {si_signo = 6, si_errno = 0, si_code = -6, _sifields = {_pad = {28198, 1001, 0 <repeats 26 times>}, _kill = {si_pid = 28198, si_uid = 1001}, _timer = {si_tid = 28198, si_overrun = 1001, si_sigval = {sival_i
> Signal        Stop<>Print<->Pass to program>Description
> SIGABRT       Yes<->Yes>Yes><-->Aborted
> thread1.txt : 
> !@!@!@! thread1.txt !@!@!@!
> $1 = {si_signo = 6, si_errno = 0, si_code = -6, _sifields = {_pad = {28198, 1001, 0 <repeats 26 times>}, _kill = {si_pid = 28198, si_uid = 1001}, _timer = {si_tid = 28198, si_overrun = 1001, si_sigval = {sival_i
> Signal        Stop<>Print<->Pass to program>Description
> SIGABRT       Yes<->Yes>Yes><-->Aborted
> Thread 1 (LWP 29771):
> #0  0x00007f1ce97abcc9 in ?? ()
> No symbol table info available.
> #1  0x00007f1ce97af0d8 in ?? ()
> No symbol table info available.
> #2  0x0000000000000020 in ?? ()
> No symbol table info available.
> #3  0x0000000000000000 in ?? ()
> No symbol table info available.



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