1--TEST-- 2Bug #70805 (Segmentation faults whilst running Drupal 8 test suite) (Memleak) 3--INI-- 4zend.enable_gc = 1 5--FILE-- 6<?php 7class A { 8} 9 10class B { 11} 12 13class C { 14 public function __destruct() { 15 if (isset($GLOBALS["a"])) { 16 unset($GLOBALS["a"]); 17 } 18 } 19} 20 21$a = new A; 22$a->b = new B; 23$a->b->a = $a; 24 25$i = 0; 26 27while ($i++ < 9999) { 28 $t = []; 29 $t[] = &$t; 30 unset($t); 31} 32$t = [new C]; 33$t[] = &$t; 34unset($t); 35 36unset($a); 37var_dump(gc_collect_cycles()); 38--EXPECT-- 39int(2) 40
