diff --git a/src/Symfony/Component/Process/ExecutableFinder.php b/src/Symfony/Component/Process/ExecutableFinder.php
index a9c0a5c879..fa11cb6e40 100644
--- a/src/Symfony/Component/Process/ExecutableFinder.php
+++ b/src/Symfony/Component/Process/ExecutableFinder.php
@@ -56,7 +56,8 @@ class ExecutableFinder
             $searchPath = explode(PATH_SEPARATOR, ini_get('open_basedir'));
             $dirs = array();
             foreach ($searchPath as $path) {
-                if (is_dir($path)) {
+                // Silencing against https://bugs.php.net/69240
+                if (@is_dir($path)) {
                     $dirs[] = $path;
                 } else {
                     if (basename($path) == $name && is_executable($path)) {