message: [TF:TRT] Fix memory leakage in TRTEngineOp::ExecuteNativeSegment.
  The statement `delete outputs` may not be executed in the original implementation.
diff: @@ -461,12 +461,12 @@ void TRTEngineOp::ExecuteNativeSegment(OpKernelContext* ctx,
  lib->Run(opts, native_execution_func_handle_, inputs, outputs,
  [this, ctx, outputs, helper](const Status& s) {
  core::ScopedUnref sc(helper);
  + std::unique_ptr<std::vector<Tensor>> outputs_wrapper(outputs);
  OP_REQUIRES_OK_ASYNC(ctx, s, *helper);
  VLOG(1) << "Native Segment completed";
  for (size_t t = 0; t < outputs->size(); ++t) {
  ctx->set_output(t, outputs->at(t));
  }
  - delete outputs;
  });
  }
  