1--TEST-- 2Bug #22463 (array_reduce() segfaults) 3--FILE-- 4<?php 5 6function a($ary) { 7 return (is_array($ary) ? array_reduce($ary, 'cb', 0) : 1); 8} 9 10function cb($v, $elem) { 11 return $v + a($elem); 12} 13 14$ary = array( 15 array( 16 array( 17 array( 18 array( 19 array(0, 1, 2, 3, 4) 20 ) 21 ) 22 ) 23 ) 24); 25 26var_dump(a($ary)); 27?> 28--EXPECT-- 29int(5) 30
