[asterisk-bugs] [JIRA] (ASTERISK-27149) Segfault on reload

[amirali (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=237971#comment-237971 ] 

amirali commented on ASTERISK-27149:
------------------------------------

I unloaded the pbx_lua.so but the segfault continues to happen .
This time it tend to always happen at astobj2.c 

Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0000000000464d06 in __ao2_ref (user_data=0xdeaddeaddeaddead, delta=-1, tag=0x663480 "", file=0x663460 "format_cap.c", line=91, func=0x663570 <__PRETTY_FUNCTION__.8746> "format_cap_destroy") at astobj2.c:468
468             struct astobj2 *obj = __INTERNAL_OBJ_CHECK(user_data, file, line, func);

I uploaded new stack trace 

> Segfault on reload
> ------------------
>
>                 Key: ASTERISK-27149
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27149
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 14.6.0
>         Environment: Debian 8 64bit
>            Reporter: amirali
>            Assignee: amirali
>         Attachments: backtrace.txt, backtrace.txt, core-brief.txt, core-brief.txt, core-full.txt, core-full.txt, core-locks.txt, core-locks.txt, core-thread1.txt, core-thread1.txt, Debug.txt, full.txt
>
>
> Hello 
> Dear asterisk team we are facing an issue on one of our machine which runs debian 8 64 bit .
> The issue hit us both on asterisk 13 and 14 .
> on asterisk 14 once the core reload command issued for second time the asterisk abort with segfault .
> Also on version 13 it just segfaulted randomly .
> I have created core dump for version 14 which happens on issuing core reload for second time .
> I have maybe tracked it down to  cdr_mysql.so module as when trying to unload it the segfaults happens too.
> Regards



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