1--TEST-- 2Bug #70121 (unserialize() could lead to unexpected methods execution / NULL pointer deref) 3--FILE-- 4<?php 5unserialize('O:12:"DateInterval":1:{s:4:"days";O:9:"Exception":7:{s:10:"'."\0".'*'."\0".'message";s:1:"x";s:17:"'."\0".'Exception'."\0".'string";s:1:"A";s:7:"'."\0".'*'."\0".'code";i:0;s:7:"'."\0".'*'."\0".'file";s:1:"a";s:7:"'."\0".'*'."\0".'line";i:1337;s:16:"'."\0".'Exception'."\0".'trace";a:0:{}s:19:"'."\0".'Exception'."\0".'previous";O:8:"stdClass":0:{}}}'); 6?> 7OK 8--EXPECTF-- 9Fatal error: Uncaught TypeError: Cannot assign stdClass to property Exception::$previous of type ?Throwable in %s:%d 10Stack trace: 11#0 %s(%d): unserialize('O:12:"DateInter...') 12#1 {main} 13 thrown in %s on line %d 14
