1--TEST-- 2openssl_csr_export_to_file memory leak 3--EXTENSIONS-- 4openssl 5--FILE-- 6<?php 7 8$path = "file://" . __DIR__ . "/cert.csr"; 9var_dump(openssl_csr_export_to_file($path, str_repeat("a", 10000))); 10 11?> 12--EXPECTF-- 13Warning: openssl_csr_export_to_file(output_filename): must be a valid file path %s 14bool(false) 15