From 8f8a27d6e5e37080c00c74a8e298bfed6a136129 Mon Sep 17 00:00:00 2001
From: moti <motohiko.ave@gmail.com>
Date: Fri, 5 May 2017 07:44:31 +0900
Subject: [PATCH] [C++] Add grpc_slice_unref(slice) (#4294)

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

diff --git a/include/flatbuffers/grpc.h b/include/flatbuffers/grpc.h
index 48ff3c82f..8b6974b14 100644
--- a/include/flatbuffers/grpc.h
+++ b/include/flatbuffers/grpc.h
@@ -37,6 +37,7 @@ class SerializationTraits<T, typename std::enable_if<std::is_base_of<
     auto slice = gpr_slice_from_copied_buffer(
                    reinterpret_cast<const char *>(msg.buf), msg.len);
     *buffer = grpc_raw_byte_buffer_create(&slice, 1);
+    grpc_slice_unref(slice);
     *own_buffer = true;
     return grpc::Status();
   }