From c6876a53dfbedcf0c20c32480842f94a309b64e1 Mon Sep 17 00:00:00 2001
From: Sterling Hughes <sterling@php.net>
Date: Mon, 30 Jun 2003 19:40:48 +0000
Subject: [PATCH] test for bug #24399, segfault in is_subclass_of()

---
 tests/classes/bug24399.phpt | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 tests/classes/bug24399.phpt

diff --git a/tests/classes/bug24399.phpt b/tests/classes/bug24399.phpt
new file mode 100644
index 0000000000..f0cf9edb7b
--- /dev/null
+++ b/tests/classes/bug24399.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Bug #24399: is_subclass_of() crashes when parent class doesn't exist.
+--SKIPIF--
+<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
+--FILE--
+<?php
+class dooh {
+    var $blah;
+}
+$d = new dooh;
+var_dump(is_subclass_of($d, 'dooh'));
+?>
+--EXPECT--
+bool(false)
-- 
2.50.1