1 files changed, 3 insertions, 2 deletions
diff --git a/src/cpp/client/client_unary_call.cc b/src/cpp/client/client_unary_call.cc
index 8fdd483474..a5ef989946 100644
--- a/src/cpp/client/client_unary_call.cc
+++ b/src/cpp/client/client_unary_call.cc
@@ -63,9 +63,10 @@ Status BlockingUnaryCall(ChannelInterface *channel, const RpcMethod &method,
 
 class ClientAsyncRequest final : public CallOpBuffer {
  public:
-  void FinalizeResult(void **tag, bool *status) override {
-    CallOpBuffer::FinalizeResult(tag, status);
+  bool FinalizeResult(void **tag, bool *status) override {
+    bool r = CallOpBuffer::FinalizeResult(tag, status);
     delete this;
+    return r;
   }
 };