Coverity analysis defect 176952: Dereference of potentially null field

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    • Type: Bug
    • Resolution: Works as Designed
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
    • Query Execution
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      Dereference of potentially null field

      If the field is actually null, then a null pointer dereference will occur. Field, which is statistically checked against null, is dereferenced.
      /src/mongo/db/exec/sbe/stages/lookup_hash_table.cpp:289: NULL_FIELD 176952 Reading field "_recordStoreBuf", which is expected to possibly be "nullptr" in "this->_recordStoreBuf" (checked 6 out of 7 times).

            Assignee:
            Niels Lohmann
            Reporter:
            Coverity Collector User
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              Created:
              Updated:
              Resolved: