Coverity analysis defect 140677: Data race condition

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    • Type: Bug
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
    • Cluster Scalability
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      Data race condition

      The value of the shared data will be determined by the interleaving of thread execution. Thread shared data is accessed without holding an appropriate lock, possibly causing a race condition
      /src/mongo/db/s/global_index/global_index_cloning_service.cpp:342: MISSING_LOCK 140677 Accessing "this->_cleanupSignalSource" without holding lock "mongo::global_index::GlobalIndexCloningService::CloningStateMachine._mutex". Elsewhere, "mongo::global_index::GlobalIndexCloningService::CloningStateMachine._cleanupSignalSource" is written to with "CloningStateMachine._mutex" held 1 out of 1 times.

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            Reporter:
            Coverity Collector User
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              Created:
              Updated: