1--TEST-- 2Bug #72164 (Null Pointer Dereference - mb_ereg_replace) 3--SKIPIF-- 4<?php 5extension_loaded('mbstring') or die('skip mbstring not available'); 6if (!function_exists('mb_ereg')) die('skip mbregex support not available'); 7?> 8--FILE-- 9<?php 10$var0 = "e"; 11$var2 = ""; 12$var3 = NULL; 13try { 14 $var8 = mb_ereg_replace($var2,$var3,$var3,$var0); 15 var_dump($var8); 16} catch (\ValueError $e) { 17 echo $e->getMessage() . \PHP_EOL; 18} 19 20?> 21--EXPECT-- 22Option "e" is not supported 23