Merge branch 'master' into cq_create_api_changes

1 files changed, 17 insertions, 9 deletions

diff --git a/include/grpc++/impl/codegen/grpc_library.h b/include/grpc++/impl/codegen/grpc_library.h
index 2b11aff214..3735d04e8c 100644
--- a/include/grpc++/impl/codegen/grpc_library.h
+++ b/include/grpc++/impl/codegen/grpc_library.h
@@ -51,18 +51,26 @@ extern GrpcLibraryInterface* g_glip;
 /// Classes that require gRPC to be initialized should inherit from this class.
 class GrpcLibraryCodegen {
  public:
-  GrpcLibraryCodegen() {
-    GPR_CODEGEN_ASSERT(g_glip &&
-                       "gRPC library not initialized. See "
-                       "grpc::internal::GrpcLibraryInitializer.");
-    g_glip->init();
+  GrpcLibraryCodegen(bool call_grpc_init = true) : grpc_init_called_(false) {
+    if (call_grpc_init) {
+      GPR_CODEGEN_ASSERT(g_glip &&
+                         "gRPC library not initialized. See "
+                         "grpc::internal::GrpcLibraryInitializer.");
+      g_glip->init();
+      grpc_init_called_ = true;
+    }
   }
   virtual ~GrpcLibraryCodegen() {
-    GPR_CODEGEN_ASSERT(g_glip &&
-                       "gRPC library not initialized. See "
-                       "grpc::internal::GrpcLibraryInitializer.");
-    g_glip->shutdown();
+    if (grpc_init_called_) {
+      GPR_CODEGEN_ASSERT(g_glip &&
+                         "gRPC library not initialized. See "
+                         "grpc::internal::GrpcLibraryInitializer.");
+      g_glip->shutdown();
+    }
   }
+
+ private:
+  bool grpc_init_called_;
 };
 
 }  // namespace grpc