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  1. Core Server
  2. SERVER-28425

Fix mistyped QueryPlannerAccess invariant

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Details

    • Bug
    • Status: Closed
    • Trivial - P5
    • Resolution: Fixed
    • None
    • 3.5.5
    • Querying
    • None
    • Fully Compatible
    • ALL
    • Query 2017-03-27

    Description

      There is a mistyped invariant here:

      https://github.com/mongodb/mongo/blob/r3.5.4/src/mongo/db/query/planner_access.cpp#L1218

      It currently reads

      invariant(MatchExpression::ELEM_MATCH_OBJECT);
      

      However, this will always pass, since the ELEM_MATCH_OBJECT enum value is non-zero. Instead, this check is supposed to verify that the MatchExpression node is of type ELEM_MATCH_OBJECT.

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              david.storch@mongodb.com David Storch
              david.storch@mongodb.com David Storch
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                Created:
                Updated:
                Resolved: