CRM-14092 - isBrowsable - Defensive programming

diff --git a/CRM/Utils/Check/Security.php b/CRM/Utils/Check/Security.php
index bb076daa75d80e9ac49f7e9182f74a2de9460f12..c08d12046d237f5db8b433280a5207e177b6889f 100644 (file)
--- a/CRM/Utils/Check/Security.php
+++ b/CRM/Utils/Check/Security.php
@@ -256,7 +256,7 @@ class CRM_Utils_Check_Security {
    * @return bool
    */
   public function isBrowsable($dir, $url) {
-    if (empty($dir) || empty($url)) {
+    if (empty($dir) || empty($url) || !is_dir($dir)) {
       return FALSE;
     }