Coverity analysis defect 172718: Pointer to local outside scope

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    • Type: Bug
    • Resolution: Duplicate
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
    • Catalog and Routing
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    • CAR Team 2025-04-28
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    • 3
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      Pointer to local outside scope

      Dereferencing the returned or out-of-scope stack pointer will access an invalid location on the stack after its scope or after the function returns. Pointer to a local stack variable returned or used outside scope
      /data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main/src/mongo/db/s/move_primary_coordinator.cpp:855: RETURN_LOCAL 172718 Assigning: "beforeReleasingAction" = "clearDbInfo ? static_cast<mongo::ShardingRecoveryService::BeforeReleasingCustomAction const &>(mongo::ShardingRecoveryService::FilteringMetadataClearer(false)) : static_cast<mongo::ShardingRecoveryService::BeforeReleasingCustomAction const &>(mongo::ShardingRecoveryService::NoCustomAction())".
      /data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main/src/mongo/db/s/move_primary_coordinator.cpp:855: RETURN_LOCAL 172718 Temporary variable of type "mongo::ShardingRecoveryService::NoCustomAction" goes out of scope.
      /data/bazel_cache/1de52aaeb35278243ca29a4785ce7969/execroot/_main/src/mongo/db/s/move_primary_coordinator.cpp:861: RETURN_LOCAL 172718 Using "beforeReleasingAction", which points to an out-of-scope temporary variable of type "mongo::ShardingRecoveryService::NoCustomAction".

            Assignee:
            Pol Pinol
            Reporter:
            Coverity Collector User
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              Created:
              Updated:
              Resolved: