--TEST-- Bug #72164 (Null Pointer Dereference - mb_ereg_replace) --SKIPIF-- <?php extension_loaded('mbstring') or die('skip mbstring not available'); ?> --FILE-- <?php $var0 = "e"; $var2 = ""; $var3 = NULL; $var8 = mbereg_replace($var2,$var3,$var3,$var0); var_dump($var8); ?> --EXPECTF-- Deprecated: mbereg_replace(): The 'e' option is deprecated, use mb_ereg_replace_callback instead in %s%ebug72164.php on line %d string(0) ""