[asterisk-bugs] [JIRA] (ASTERISK-26079) Regular Segfaults of Asterisk w/ARI

[Tom Pawelek (JIRA)]

Tom Pawelek created ASTERISK-26079:
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             Summary: Regular Segfaults of Asterisk w/ARI
                 Key: ASTERISK-26079
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26079
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
    Affects Versions: 13.7.2, 13.7.1, 13.7.0
         Environment: Linux 4.2.0
            Reporter: Tom Pawelek
            Severity: Critical
         Attachments: backtrace.txt

I run a distributed call center dialer based on ARI. On average, asterisk would crash on a given server at least once every 5 business days.

It doesn't seem to be related to call volume, but it only happens when there is ARI activity present.

Upstart usually restarts Asterisk within seconds, but it remains a major inconvenience, especially as far as scaling up is concerned (can't put too many people on one server to limit the number of dropped calls every time it happens).

NOTE: Since we are running a PXE-based diskless setup, it is not trivial to recompile asterisk with DONT_OPTIMIZE and push it to production. However, I am ready to do so if the attached backtrace proves to be useless due to optimization.



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