1--TEST-- 2Bug #70895 null ptr deref and segfault with crafted callable 3--FILE-- 4<?php 5function m($f,$a){ 6 return array_map($f,0); 7} 8 9try { 10 echo implode(m("",m("",m("",m("",m("0000000000000000000000000000000000",(""))))))); 11} catch (TypeError $e) { 12 echo $e->getMessage(), "\n"; 13} 14?> 15--EXPECT-- 16array_map(): Argument #1 ($callback) must be a valid callback or null, function "0000000000000000000000000000000000" not found or invalid function name 17
