[asterisk-bugs] [JIRA] (ASTERISK-20727) core reload crashing certified asterisk 1.8-cert8 when DPMA module is loaded

[Rusty Newton (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-20727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Newton reassigned ASTERISK-20727:
---------------------------------------

    Assignee: Rusty Newton  (was: Jordan McQuown)
    
> core reload crashing certified asterisk 1.8-cert8 when DPMA module is loaded
> ----------------------------------------------------------------------------
>
>                 Key: ASTERISK-20727
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20727
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 1.8.11.1
>         Environment: Centos 5 X86_64, Freepbx 2.10
>            Reporter: Jordan McQuown
>            Assignee: Rusty Newton
>         Attachments: backtrace.txt, modules.conf.txt
>
>
> When freepbx issues a core reload or a manual core reload is issued asterisk crashes with "segfault at 0000000000000150 rip 0000000000483b50 rsp 0000000045f97d90 error 4" or similiar. I cannot reproduce when res_digium_phone.so is unloaded. I've tried debugging using methods described including valgrind. However I could not get the module to load when I recompiled with DONT_OPTIMIZE, DEBUG_THREADS, MALLOC_DEBUG. 

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