From c95b454a49afe3e9ea61b1acbf68789bb9108d2a Mon Sep 17 00:00:00 2001
From: Craig Tiller <craig.tiller@gmail.com>
Date: Wed, 19 Aug 2015 08:02:38 -0700
Subject: [PATCH] Zero out reserved field in node

---
 ext/call.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/call.cc b/ext/call.cc
index 705c80ff..a79a4742 100644
--- a/ext/call.cc
+++ b/ext/call.cc
@@ -581,6 +581,7 @@ NAN_METHOD(Call::StartBatch) {
     uint32_t type = keys->Get(i)->Uint32Value();
     ops[i].op = static_cast<grpc_op_type>(type);
     ops[i].flags = 0;
+    ops[i].reserved = NULL;
     switch (type) {
       case GRPC_OP_SEND_INITIAL_METADATA:
         op.reset(new SendMetadataOp());