From 7eaa70bd228b7a9059835e7bfacb8a269e855da5 Mon Sep 17 00:00:00 2001
From: Arnaud Le Blanc <arnaud.lb@gmail.com>
Date: Tue, 22 Oct 2024 12:38:42 +0200
Subject: [PATCH] Fix tests: Prevent stack overflow during dtor

---
 ext/json/tests/gh15168.phpt               | 4 ++++
 ext/standard/tests/serialize/gh15169.phpt | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/ext/json/tests/gh15168.phpt b/ext/json/tests/gh15168.phpt
index 9b674d6b4ac0..66000e5b90e6 100644
--- a/ext/json/tests/gh15168.phpt
+++ b/ext/json/tests/gh15168.phpt
@@ -31,6 +31,10 @@ var_dump(json_encode($firstNode, depth: 500000));
 var_dump(json_last_error());
 var_dump(json_last_error_msg());
 
+while ($next = $firstNode->next) {
+    $firstNode->next = $next->next;
+}
+
 ?>
 --EXPECT--
 bool(false)
diff --git a/ext/standard/tests/serialize/gh15169.phpt b/ext/standard/tests/serialize/gh15169.phpt
index 677982141abc..7e76b0228c71 100644
--- a/ext/standard/tests/serialize/gh15169.phpt
+++ b/ext/standard/tests/serialize/gh15169.phpt
@@ -30,6 +30,11 @@ try {
 } catch (Error $e) {
     echo $e->getMessage(), "\n";
 }
+
+while ($next = $firstNode->next) {
+    $firstNode->next = $next->next;
+}
+
 ?>
 --EXPECT--
 Maximum call stack size reached. Infinite recursion?