1--TEST-- 2Bug #71474: Crash because of VM stack corruption on Magento2 3--FILE-- 4<?php 5class foo { 6 function __call($name, $args) { 7 $a = $b = $c = $d = $e = $f = 1; 8 } 9} 10 11function test($n, $x) { 12// var_dump($n); 13 if ($n > 0) { 14 $x->bug(); 15 test($n - 1, $x); 16 } 17} 18 19test(3000, new foo()); 20echo "OK\n"; 21?> 22--EXPECT-- 23OK 24