1 files changed, 31 insertions, 0 deletions
diff --git a/ext/spl/tests/bug62672.phpt b/ext/spl/tests/bug62672.phpt
new file mode 100644
index 000000000..d0d6a6245
--- /dev/null
+++ b/ext/spl/tests/bug62672.phpt
@@ -0,0 +1,31 @@
+--TEST--
+Bug #62672 (Error on serialize of ArrayObject)
+--FILE--
+<?php
+
+class ObjA
+{
+    private $_varA;
+
+    public function __construct(Iterator $source)
+    {
+        $this->_varA = $source;
+    }
+}
+
+class ObjB extends ObjA
+{
+    private $_varB;
+
+    public function __construct(ArrayObject $keys)
+    {
+        $this->_varB = $keys;
+        parent::__construct($keys->getIterator());
+    }
+}
+
+$obj = new ObjB(new ArrayObject());
+
+var_dump($obj == unserialize(serialize($obj)));
+--EXPECTF--
+bool(true)