@@ -38,9 +38,9 @@ func TestHeaderOverrideHack(t *testing.T) {

 	read := make([]byte, 4096)

 	for _, pair := range tests {

-		go func() {

-			srv.Write(pair[0])

-		}()

+		go func(x []byte) {

+			srv.Write(x)

+		}(pair[0])

 		n, err := l.Read(read)

 		if err != nil && err != io.EOF {

 			t.Fatalf("read: %d - %d, err: %v\n%s", n, len(pair[0]), err, string(read[:n]))