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  1. Core Server
  2. SERVER-9448

Read-only receivers in MapReduce code cause modifications to be silently ignored

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical - P2
    • Resolution: Fixed
    • Affects Version/s: 2.4.3
    • Fix Version/s: 2.4.4, 2.5.0
    • Component/s: MapReduce
    • Labels:
      None
    • Operating System:
      ALL

      Description

      This can be a problem for some user scripts which worked fine with our spidermonkey implementation. This is because our SMScope::invoke() seems to ignore the read-only receiver flag.

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          Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-3630 'this' supplied to map function not read only

          • Major - P3 - Major loss of function.
          • Closed

          Question - SERVER-3631 modifying a non object member of a read only js object fails silently

          • Major - P3 - Major loss of function.
          • Closed

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              People

              • Assignee:
                benjamin.becker Ben Becker
                Reporter:
                benjamin.becker Ben Becker
                Participants:
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                Dates

                • Created:
                  Updated:
                  Resolved: