# File lib/new_relic/agent/commands/thread_profiler_session.rb, line 45
        def stop(report_data)
          return unless running?
          NewRelic::Agent.logger.debug("Stopping Thread Profiler.")
          @finished_profile = @backtrace_service.harvest(NewRelic::Agent::Threading::BacktraceService::ALL_TRANSACTIONS)
          @backtrace_service.unsubscribe(NewRelic::Agent::Threading::BacktraceService::ALL_TRANSACTIONS)
          @finished_profile = nil if !report_data
        end