1--TEST-- 2Bug #43495 (array_merge_recursive() crashes with recursive arrays) 3--FILE-- 4<?php 5$a=array("key1"=>array("key2"=>array())); 6$a["key1"]["key2"]["key3"]=&$a; 7 8$b=array("key1"=>array("key2"=>array())); 9$b["key1"]["key2"]["key3"]=&$b; 10 11array_merge_recursive($a,$b); 12 13/* Break recursion */ 14$a["key1"]["key2"]["key3"] = null; 15$b["key1"]["key2"]["key3"] = null; 16 17echo "Done.\n"; 18?> 19--EXPECTF-- 20Warning: array_merge_recursive(): recursion detected in %sbug43495.php on line %d 21Done. 22
