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  1. Moodle
  2. MDL-55953

Redis session handler needs to register a shutdown function

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Details

    • Bug
    • Resolution: Duplicate
    • Minor
    • None
    • 3.2
    • Libraries
    • MOODLE_32_STABLE

    Description

      We had a PHP script go 504 on us and the session lock was not released. Please review the first warning in the notes section on session handlers: http://php.net/manual/en/function.session-set-save-handler.php#refsect1-function.session-set-save-handler-notes

      The Redis session handler needs to register a shutdown callback so it can always release the lock.

      Attachments

        Issue Links

          has a non-specific relationship to

          New Feature - A new Moodle feature which has yet to be developed. MDL-54606 Sessions: Add support for Redis as a session_class_handler (take 2)

          • Major - Major loss of function, incorrect output
          • Closed

          New Feature - A new Moodle feature which has yet to be developed. MDL-55602 Sessions: Add support for Redis as a session_class_handler (take 2) (backport of MDL-54606)

          • Minor - Minor loss of function where workaround is possible
          • Closed

          Improvement - An enhancement to an existing Moodle feature. MDL-58018 Reduce session lock contention with opt-in READ_ONLY_SESSION

          • Major - Major loss of function, incorrect output
          • Closed

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              Unassigned Unassigned
              bushido Mark Nielsen
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              Dates

                Created:
                Updated:
                Resolved: