1--TEST-- 2Bug #81708 (UAF due to php_filter_float() failing for ints) 3--EXTENSIONS-- 4filter 5--INI-- 6opcache.enable_cli=0 7--FILE-- 8<?php 9$input = "+" . str_repeat("1", 2); // avoid string interning 10filter_var( 11 $input, 12 FILTER_VALIDATE_FLOAT, 13 ["options" => ['min_range' => -1, 'max_range' => 1]] 14); 15var_dump($input); 16?> 17--EXPECT-- 18string(3) "+11" 19
