From 3aef7653a4d8c0a614fe14da3b6da08cdb5c0499 Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil.gentili.dg@gmail.com>
Date: Sun, 28 May 2017 00:50:22 +0100
Subject: [PATCH] Small fix

---
 src/Thread.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Thread.php b/src/Thread.php
index 254f1f87..79d68e7b 100644
--- a/src/Thread.php
+++ b/src/Thread.php
@@ -32,6 +32,7 @@ if (!extension_loaded('pthreads')) {
 
         public function start()
         {
+            if (!isset($this->state)) $this->state = 0;
             if ($this->state & self::STARTED) {
                 throw new \RuntimeException();
             }