From 5c9e3bac9663660d9bc77f296a6713528bf6c0c5 Mon Sep 17 00:00:00 2001 From: Nicolas Grekas Date: Tue, 10 Dec 2019 13:51:10 +0100 Subject: [PATCH] [Translation] fix memoryleak in PhpFileLoader --- .../Translation/Loader/PhpFileLoader.php | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/src/Symfony/Component/Translation/Loader/PhpFileLoader.php b/src/Symfony/Component/Translation/Loader/PhpFileLoader.php index a0050e8db1e19..0991c3d3a28c6 100644 --- a/src/Symfony/Component/Translation/Loader/PhpFileLoader.php +++ b/src/Symfony/Component/Translation/Loader/PhpFileLoader.php @@ -18,11 +18,25 @@ */ class PhpFileLoader extends FileLoader { + private static $cache = []; + /** * {@inheritdoc} */ protected function loadResource($resource) { - return require $resource; + if ([] === self::$cache && \function_exists('opcache_invalidate') && filter_var(ini_get('opcache.enable'), FILTER_VALIDATE_BOOLEAN) && (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) || filter_var(ini_get('opcache.enable_cli'), FILTER_VALIDATE_BOOLEAN))) { + self::$cache = null; + } + + if (null === self::$cache) { + return require $resource; + } + + if (isset(self::$cache[$resource])) { + return self::$cache[$resource]; + } + + return self::$cache[$resource] = require $resource; } } pFad - Phonifier reborn

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