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  1. Core Server
  2. SERVER-86743

Unexpected hidden exception in InlineExecutor::~InlineExecutor

    • Type: Icon: Bug Bug
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • Server Programmability
    • ALL

      I discovered this issue by running query setting tests with 

      testDB.adminCommand({setParameter: 1, traceExceptions: 1});
      

      It looks like an InlineExecutor created in cluster_server_parameter_refresher.cpp throws an exception at destruction originating from ProducerConsumerQueue::_checkConsumerClosed().

      Call stack (truncated):

      "mongo::printStackTrace()"
      "mongo::DBException::traceIfNeeded(mongo::DBException const&)"
      "mongo::error_details::ExceptionForImpl<(mongo::ErrorCodes::Error)274, mongo::AssertionException>::ExceptionForImpl(mongo::Status const&)"
      "mongo::error_details::throwExceptionForStatus(mongo::Status const&)"
      "mongo::uassertedWithLocation(mongo::Status const&, char const*, unsigned int)"
      "mongo::producer_consumer_queue_detail::ProducerConsumerQueue<mongo::unique_function<void (mongo::Status)>, (mongo::producer_consumer_queue_detail::ProducerKind)1, (mongo::producer_consumer_queue_detail::ConsumerKind)0, mongo::producer_consumer_queue_detail::DefaultCostFunction>::_checkConsumerClosed(mongo::WithLock)::{lambda()#2}::operator()() const"
      "auto mongo::producer_consumer_queue_detail::ProducerConsumerQueue<mongo::unique_function<void (mongo::Status)>, (mongo::producer_consumer_queue_detail::ProducerKind)1, (mongo::producer_consumer_queue_detail::ConsumerKind)0, mongo::producer_consumer_queue_detail::DefaultCostFunction>::_popRunner<mongo::producer_consumer_queue_detail::ProducerConsumerQueue<mongo::unique_function<void (mongo::Status)>, (mongo::producer_consumer_queue_detail::ProducerKind)1, (mongo::producer_consumer_queue_detail::ConsumerKind)0, mongo::producer_consumer_queue_detail::DefaultCostFunction>::tryPop()::{lambda(std::unique_lock<std::mutex>&)#1}>(mongo::producer_consumer_queue_detail::ProducerConsumerQueue<mongo::unique_function<void (mongo::Status)>, (mongo::producer_consumer_queue_detail::ProducerKind)1, (mongo::producer_consumer_queue_detail::ConsumerKind)0, mongo::producer_consumer_queue_detail::DefaultCostFunction>::tryPop()::{lambda(std::unique_lock<std::mutex>&)#1}&&)"
      "mongo::executor::InlineExecutor::~InlineExecutor()"
      "mongo::ClusterServerParameterRefresher::_refreshParameters(mongo::OperationContext*)"
      "mongo::ClusterServerParameterRefresher::refreshParameters(mongo::OperationContext*)"
      "std::_Function_handler<void (mongo::OperationContext*), mongo::(anonymous namespace)::runMongosServer(mongo::ServiceContext*)::$_8>::_M_invoke(std::_Any_data const&, mongo::OperationContext*&&)"
      "mongo::query_settings::QuerySettingsManager::refreshQueryShapeConfigurations(mongo::OperationContext*)"
      "mongo::(anonymous namespace)::readModifyWrite(mongo::OperationContext*, mongo::DatabaseName const&, std::function<void (std::vector<mongo::query_settings::QueryShapeConfiguration, std::allocator<mongo::query_settings::QueryShapeConfiguration> >&)>)"
      "mongo::TypedCommand<mongo::(anonymous namespace)::RemoveQuerySettingsCommand>::InvocationBase::run(mongo::OperationContext*, mongo::rpc::ReplyBuilderInterface*)"
      

            Assignee:
            Unassigned Unassigned
            Reporter:
            romans.kasperovics@mongodb.com Romans Kasperovics
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            Watchers:
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              Created:
              Updated: