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

[Jordan McQuown (JIRA)]

Jordan McQuown created ASTERISK-20727:
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             Summary: 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


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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