mirror of
https://github.com/php/php-src.git
synced 2026-04-25 17:08:14 +02:00
Nikita Popov
5716fa7f49
Exception::$previous is a private property, so we can add a type:
private ?Throwable $previous = null;
15 lines
652 B
PHP
15 lines
652 B
PHP
--TEST--
|
|
Bug #69793: Remotely triggerable stack exhaustion via recursive method calls
|
|
--FILE--
|
|
<?php
|
|
$e = unserialize('O:9:"Exception":7:{s:17:"'."\0".'Exception'."\0".'string";s:1:"a";s:7:"'."\0".'*'."\0".'code";i:0;s:7:"'."\0".'*'."\0".'file";R:1;s:7:"'."\0".'*'."\0".'line";i:1337;s:16:"'."\0".'Exception'."\0".'trace";a:0:{}s:19:"'."\0".'Exception'."\0".'previous";i:10;s:10:"'."\0".'*'."\0".'message";N;}');
|
|
|
|
var_dump($e."");
|
|
?>
|
|
--EXPECTF--
|
|
Fatal error: Uncaught TypeError: Cannot assign int to property Exception::$previous of type ?Throwable in %s:%d
|
|
Stack trace:
|
|
#0 %s(%d): unserialize('O:9:"Exception"...')
|
|
#1 {main}
|
|
thrown in %s on line %d
|