1--TEST-- 2Bug #7515 (weird & invisible referencing of objects) 3--SKIPIF-- 4<?php if(version_compare(zend_version(), "2.0.0-dev", '<')) echo "skip Zend Engine 2 needed\n"; ?> 5--INI-- 6error_reporting=2039 7--FILE-- 8<?php 9class obj { 10 function method() {} 11} 12 13$o->root=new obj(); 14 15ob_start(); 16var_dump($o); 17$x=ob_get_contents(); 18ob_end_clean(); 19 20$o->root->method(); 21 22ob_start(); 23var_dump($o); 24$y=ob_get_contents(); 25ob_end_clean(); 26if ($x == $y) { 27 print "success"; 28} else { 29 print "failure 30x=$x 31y=$y 32"; 33} 34?> 35--EXPECTF-- 36Warning: Creating default object from empty value in %s on line %d 37success 38
