From e3711af8cea04cd78dbbe6c4571d0cc66046c6db Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Sat, 9 Mar 2024 14:58:57 +0100
Subject: [PATCH] Add ZPP checks in DOMNode::{__sleep,__wakeup}

Closes GH-13651.
---
 NEWS           | 3 +++
 ext/dom/node.c | 8 ++++++++
 2 files changed, 11 insertions(+)

diff --git a/NEWS b/NEWS
index f53996ae660..785fa531bd5 100644
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,9 @@ PHP                                                                        NEWS
   . Fixed bug GH-13612 (Corrupted memory in destructor with weak references).
     (nielsdos)
 
+- DOM:
+  . Add some missing ZPP checks. (nielsdos)
+
 - Gettext:
   . Fixed sigabrt raised with dcgettext/dcngettext calls with gettext 0.22.5
     with category set to LC_ALL. (David Carlier)
diff --git a/ext/dom/node.c b/ext/dom/node.c
index e80939db14d..973505c5b01 100644
--- a/ext/dom/node.c
+++ b/ext/dom/node.c
@@ -1797,12 +1797,20 @@ PHP_METHOD(DOMNode, getLineNo)
 
 PHP_METHOD(DOMNode, __sleep)
 {
+	if (zend_parse_parameters_none() != SUCCESS) {
+		RETURN_THROWS();
+	}
+
 	zend_throw_exception_ex(NULL, 0, "Serialization of '%s' is not allowed, unless serialization methods are implemented in a subclass", ZSTR_VAL(Z_OBJCE_P(ZEND_THIS)->name));
 	RETURN_THROWS();
 }
 
 PHP_METHOD(DOMNode, __wakeup)
 {
+	if (zend_parse_parameters_none() != SUCCESS) {
+		RETURN_THROWS();
+	}
+
 	zend_throw_exception_ex(NULL, 0, "Unserialization of '%s' is not allowed, unless unserialization methods are implemented in a subclass", ZSTR_VAL(Z_OBJCE_P(ZEND_THIS)->name));
 	RETURN_THROWS();
 }