1--TEST-- 2Bug #77193 Infinite loop in preg_replace_callback 3--EXTENSIONS-- 4filter 5--FILE-- 6<?php 7$text = '{CCM:CID_2}'; 8echo '1'; 9$mt = array(); 10preg_replace_callback( 11 '/([0-9]+)/i', 12 function ($matches) { 13 echo $matches[1]; 14 filter_var('http', FILTER_VALIDATE_REGEXP, ['options' => ['regexp' => '/^http$/i']]); 15 }, 16 $text 17); 18echo '3', "\n"; 19?> 20--EXPECT-- 21123 22
