Dont allow unserializing classes with a destructor

Author: jderusse

Loader/Configurator/AbstractConfigurator.php

@@ -34,6 +34,16 @@ public function __call($method, $args)
         throw new \BadMethodCallException(sprintf('Call to undefined method "%s::%s()".', static::class, $method));
     }
 
+    public function __sleep()
+    {
+        throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
+    }
+
+    public function __wakeup()
+    {
+        throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
+    }
+
     /**
      * Checks that a value is valid, optionally replacing Definition and Reference configurators by their configure value.
      *