From c7940ba9f01d0f2873c45019a325b6d84b700a9a Mon Sep 17 00:00:00 2001
From: yang-g <yangg@google.com>
Date: Wed, 6 Jul 2016 16:48:19 -0700
Subject: [PATCH] init another one

---
 test/core/end2end/dualstack_socket_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/core/end2end/dualstack_socket_test.c b/test/core/end2end/dualstack_socket_test.c
index 65a8deb663..348b9ed5f0 100644
--- a/test/core/end2end/dualstack_socket_test.c
+++ b/test/core/end2end/dualstack_socket_test.c
@@ -273,7 +273,7 @@ void test_connect(const char *server_host, const char *client_host, int port,
 }
 
 int external_dns_works(const char *host) {
-  grpc_resolved_addresses *res;
+  grpc_resolved_addresses *res = NULL;
   grpc_error *error = grpc_blocking_resolve_address(host, "80", &res);
   GRPC_ERROR_UNREF(error);
   if (res != NULL) {
-- 
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