From 86a97533bbe7d84ceb37754b6a1c4e781d6edb45 Mon Sep 17 00:00:00 2001
From: Gaurav Singh <gaurav1086@gmail.com>
Date: Sun, 26 Apr 2020 11:16:25 -0400
Subject: [PATCH] clientv3: fix DialTimeout race condition

---
 clientv3/client_test.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clientv3/client_test.go b/clientv3/client_test.go
index c085300f1e7..afd2d2b8a49 100644
--- a/clientv3/client_test.go
+++ b/clientv3/client_test.go
@@ -100,14 +100,14 @@ func TestDialTimeout(t *testing.T) {
 
 	for i, cfg := range testCfgs {
 		donec := make(chan error, 1)
-		go func() {
+		go func(cfg Config) {
 			// without timeout, dial continues forever on ipv4 black hole
 			c, err := New(cfg)
 			if c != nil || err == nil {
 				t.Errorf("#%d: new client should fail", i)
 			}
 			donec <- err
-		}()
+		}(cfg)
 
 		time.Sleep(10 * time.Millisecond)