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  1. Core Server
  2. SERVER-20544

Coverity analysis defect 73709: Unchecked return value

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    • Fully Compatible
    • ALL
    • Platform A (10/09/15)

    Description

      Value returned from a function is not checked for errors before being used

      Defect 73709 (STATIC_C)
      Checker CHECKED_RETURN (subcategory none)
      File: /src/mongo/executor/network_interface_asio.cpp
      Function mongo::executor::NetworkInterfaceASIO::startCommand(const mongo::executor::TaskExecutor::CallbackHandle &, const mongo::executor::RemoteCommandRequest &, const std::function<void (const mongo::StatusWith<mongo::executor::RemoteCommandResponse> &)> &)::[lambda(mongo::StatusWith<std::unique_ptr<mongo::executor::ConnectionPool::ConnectionInterface, mongo::executor::ConnectionPool::ConnectionHandleDeleter>>) (instance 1)]::operator ()(mongo::StatusWith<std::unique_ptr<mongo::executor::ConnectionPool::ConnectionInterface, mongo::executor::ConnectionPool::ConnectionHandleDeleter>>) const
      /src/mongo/executor/network_interface_asio.cpp, line: 166
      Calling "erase" without checking return value (as is done elsewhere 2 out of 3 times).

                          _inGetConnection.erase(cbHandle);

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            adam.midvidy Adam Midvidy
            xgen-internal-coverity Coverity Collector User
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