From 758a3822bb09ac4bc13ea1fc91a578fcef05920c Mon Sep 17 00:00:00 2001
From: Fabien Villepinte <fabien.villepinte@gmail.com>
Date: Tue, 11 Apr 2017 17:26:03 +0200
Subject: [PATCH] Fixed bug #74416 Wrong reflection on DOMNode::cloneNode

---
 ext/dom/node.c              |  2 +-
 ext/dom/tests/bug74416.phpt | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 ext/dom/tests/bug74416.phpt

diff --git a/ext/dom/node.c b/ext/dom/node.c
index c3a7819251660..0f8b759b0e8a3 100644
--- a/ext/dom/node.c
+++ b/ext/dom/node.c
@@ -49,7 +49,7 @@ ZEND_END_ARG_INFO();
 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_node_has_child_nodes, 0, 0, 0)
 ZEND_END_ARG_INFO();
 
-ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_node_clone_node, 0, 0, 1)
+ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_node_clone_node, 0, 0, 0)
 	ZEND_ARG_INFO(0, deep)
 ZEND_END_ARG_INFO();
 
diff --git a/ext/dom/tests/bug74416.phpt b/ext/dom/tests/bug74416.phpt
new file mode 100644
index 0000000000000..d441c0a7abf2f
--- /dev/null
+++ b/ext/dom/tests/bug74416.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Bug #74416 Wrong reflection on DOMNode::cloneNode
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+if (!extension_loaded('reflection')) die('skip reflection extension not available');
+?>
+--FILE--
+<?php
+$rm = new ReflectionMethod(DOMNode::class, "cloneNode");
+printf("%d\n%d\n", $rm->getNumberOfParameters(), $rm->getNumberOfRequiredParameters());
+foreach ($rm->getParameters() as $param) {
+    printf("Parameter #%d %s OPTIONAL\n", $param->getPosition(), $param->isOptional() ? "IS" : "IS NOT");
+}
+?>
+===DONE===
+--EXPECT--
+1
+0
+Parameter #0 IS OPTIONAL
+===DONE===