Coverity analysis defect 174949: Use of auto that causes a copy

XMLWordPrintableJSON

    • Type: Bug
    • Resolution: Unresolved
    • Priority: Major - P3
    • 8.3.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Catalog and Routing
    • ALL
    • CAR Team 2025-09-01, CAR Team 2025-09-15
    • 1
    • None
    • 3
    • TBD
    • 🟦 Shard Catalog
    • None
    • None
    • None
    • None
    • None
    • None

      Use of auto that causes a copy

      Unnecessary object copies can affect performance. Using the auto keyword without an & causes a copy.
      /data/mci/6140986752f315ae1d2c1d7ffa1ce13a/bazel_cache/1e034c4de3ae6337dc7b387a79ef43e8/execroot/_main/src/mongo/db/rs_local_client.cpp:231: AUTO_CAUSES_COPY 174949 This lambda has an unspecified return type. This implies "auto" and causes the copy of an object of type "mongo::repl::ReadConcernArgs".
      /data/mci/6140986752f315ae1d2c1d7ffa1ce13a/bazel_cache/1e034c4de3ae6337dc7b387a79ef43e8/execroot/_main/src/mongo/db/rs_local_client.cpp:237: AUTO_CAUSES_COPY 174949 This return statement creates a copy.

              Assignee:
              Yujin Kang Park
              Reporter:
              Coverity Collector User
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Created:
                Updated: