From 4759b373aa15881f52b78298ebcc62a3d9f67915 Mon Sep 17 00:00:00 2001
From: Helin Wang <ustc.harry@gmail.com>
Date: Tue, 16 May 2017 17:23:45 -0400
Subject: [PATCH] add reuse buffer in functional test

---
 paddle/go/pserver/lib/client/test/main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/paddle/go/pserver/lib/client/test/main.c b/paddle/go/pserver/lib/client/test/main.c
index 619661d4ac..d71a023a6a 100644
--- a/paddle/go/pserver/lib/client/test/main.c
+++ b/paddle/go/pserver/lib/client/test/main.c
@@ -51,6 +51,11 @@ int main() {
     panic();
   }
 
+  // get parameters again by reusing the allocated parameter buffers.
+  if (!paddle_get_params(c, names, params, 2)) {
+    panic();
+  }
+
   paddle_release_param(params[0]);
   paddle_release_param(params[1]);