diff --git a/Zend/tests/gh10200.phpt b/Zend/tests/gh10200.phpt
new file mode 100644
index 00000000000..5462352e7ae
--- /dev/null
+++ b/Zend/tests/gh10200.phpt
@@ -0,0 +1,20 @@
+--TEST--
+GH-10200 (zif_get_object_vars: Assertion `!(((__ht)->u.flags & (1<<2)) != 0)' failed.)
+--FILE--
+<?php
+
+$xmlData = <<<EOF
+<?xml version="1.0" encoding="utf-8"?>
+<document>https://github.com/php/php-src/issues/10200 not encountered</document>
+EOF;
+
+$xml = simplexml_load_string($xmlData);
+$output = get_object_vars($xml);
+var_dump($output);
+
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  string(59) "https://github.com/php/php-src/issues/10200 not encountered"
+}
diff --git a/Zend/zend_builtin_functions.c b/Zend/zend_builtin_functions.c
index b3103393b83..14ee4512d36 100644
--- a/Zend/zend_builtin_functions.c
+++ b/Zend/zend_builtin_functions.c
@@ -764,7 +764,7 @@ ZEND_FUNCTION(get_object_vars)
 	} else {
 		array_init_size(return_value, zend_hash_num_elements(properties));
 
-		ZEND_HASH_MAP_FOREACH_KEY_VAL(properties, num_key, key, value) {
+		ZEND_HASH_FOREACH_KEY_VAL(properties, num_key, key, value) {
 			bool is_dynamic = 1;
 			if (Z_TYPE_P(value) == IS_INDIRECT) {
 				value = Z_INDIRECT_P(value);