From 0a81eb646346b663d3d6b97d9219191ad92979d3 Mon Sep 17 00:00:00 2001
From: Christopher Berner <christopherberner@gmail.com>
Date: Mon, 12 Jun 2017 11:23:55 -0700
Subject: [PATCH] Fix memory leak in Message move operator (#4344)

---
 include/flatbuffers/grpc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/flatbuffers/grpc.h b/include/flatbuffers/grpc.h
index 3263f2e6c..809f1032f 100644
--- a/include/flatbuffers/grpc.h
+++ b/include/flatbuffers/grpc.h
@@ -47,6 +47,7 @@ class Message {
   Message(const Message &other) = delete;
 
   Message &operator=(Message &&other) {
+    grpc_slice_unref(slice_);
     slice_ = other.slice_;
     other.slice_ = grpc_empty_slice();
     return *this;