Assertion failure in gc with invalid variable (OOM) #16835
Description
Description
The following code:
<?php
$cls = new finfo();
class foo {
public $x;
static public $y;
public function a() {
return $this->x;
}
static public function b() {
return self::$y;
}
}
$foo = new foo;
$h = $foo->a()[0]->a;
$h = foo::b()[1]->b;
var_dump($h);
$fusion = $h;
$base = curl_init('http://www.google.com/');
curl_setopt($base, CURLOPT_RETURNTRANSFER, true);
$mh = curl_multi_init();
for ($i = 0; $fusion < 2; ++$i) {
$ch = curl_copy_handle($base);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Foo: Bar']);
curl_multi_add_handle($mh, $ch);
}
?>Resulted in this output:
php: Zend/zend_types.h:1346: uint32_t zend_gc_delref(zend_refcounted_h *): Assertion `p->refcount > 0' failed.
Aborted (core dumped)
PHP Version
nightly
Operating System
ubuntu 22.04