symfony
diff --git a/‎src/Symfony/Component/VarDumper/Cloner/Stub.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/VarDumper/Cloner/Stub.php
+8-5Lines changed: 8 additions & 5 deletions b/‎src/Symfony/Component/VarDumper/Cloner/Stub.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/VarDumper/Cloner/Stub.php
+8-5Lines changed: 8 additions & 5 deletions
@@ -16,7 +16,7 @@
  *
  * @author Nicolas Grekas <p@tchwork.com>
  */
-class Stub implements \Serializable
+class Stub
 {
     const TYPE_REF = 1;
     const TYPE_STRING = 2;
@@ -42,16 +42,19 @@ class Stub implements \Serializable
     /**
      * @internal
      */
-    public function serialize()
+    public function __sleep()
     {
-        return \serialize([$this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr]);
+        $this->serialized = [$this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr];
+
+        return ['serialized'];
     }
 
     /**
      * @internal
      */
-    public function unserialize($serialized)
+    public function __wakeup()
     {
-        list($this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr) = \unserialize($serialized);
+        list($this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr) = $this->serialized;
+        unset($this->serialized);
     }
 }
Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@`
`16`	`16`	`*`
`17`	`17`	`* @author Nicolas Grekas <p@tchwork.com>`
`18`	`18`	`*/`
`19`		`-class Stub implements \Serializable`
	`19`	`+class Stub`
`20`	`20`	`{`
`21`	`21`	`const TYPE_REF = 1;`
`22`	`22`	`const TYPE_STRING = 2;`
`@@ -42,16 +42,19 @@ class Stub implements \Serializable`
`42`	`42`	`/**`
`43`	`43`	`* @internal`
`44`	`44`	`*/`
`45`		`- public function serialize()`
	`45`	`+ public function __sleep()`
`46`	`46`	`{`
`47`		`- return \serialize([$this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr]);`
	`47`	`+ $this->serialized = [$this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr];`
	`48`	`+`
	`49`	`+ return ['serialized'];`
`48`	`50`	`}`
`49`	`51`
`50`	`52`	`/**`
`51`	`53`	`* @internal`
`52`	`54`	`*/`
`53`		`- public function unserialize($serialized)`
	`55`	`+ public function __wakeup()`
`54`	`56`	`{`
`55`		`- list($this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr) = \unserialize($serialized);`
	`57`	`+ list($this->class, $this->position, $this->cut, $this->type, $this->value, $this->handle, $this->refCount, $this->attr) = $this->serialized;`
	`58`	`+ unset($this->serialized);`
`56`	`59`	`}`
`57`	`60`	`}`