message: Keep logger alive to avoid segfault in trt_engine_resource_ops test
diff: @@ -55,9 +55,8 @@ class TRTEngineResourceOpsTest : public OpsTestBase {
  }
  TrtUniquePtrType<nvinfer1::ICudaEngine> CreateTRTEngine() {
  - Logger logger;
  TrtUniquePtrType<nvinfer1::IBuilder> builder(
  - nvinfer1::createInferBuilder(logger));
  + nvinfer1::createInferBuilder(logger_));
  TrtUniquePtrType<nvinfer1::INetworkDefinition> network(
  builder->createNetwork());
  @@ -87,6 +86,7 @@ class TRTEngineResourceOpsTest : public OpsTestBase {
  EXPECT_NE(nullptr, engine);
  return engine;
  }
  + Logger logger_;
  };
  TEST_F(TRTEngineResourceOpsTest, Basic) {
  