From c282ea691828c9f7f76945c5bc8a0f5f87eaf51f Mon Sep 17 00:00:00 2001
From: Matthew Wire <mjw@mjwconsult.co.uk>
Date: Sat, 26 Feb 2022 23:14:57 +0000
Subject: [PATCH] Fix 100% CPU and timeout on some servers

---
 CRM/Core/I18n.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Core/I18n.php b/CRM/Core/I18n.php
index f6ed3dcf03..22107add28 100644
--- a/CRM/Core/I18n.php
+++ b/CRM/Core/I18n.php
@@ -561,7 +561,7 @@ class CRM_Core_I18n {
           // phpgettext
           $mo_file = $path . DIRECTORY_SEPARATOR . 'l10n' . DIRECTORY_SEPARATOR . $this->locale . DIRECTORY_SEPARATOR . 'LC_MESSAGES' . DIRECTORY_SEPARATOR . $domain . '.mo';
           $streamer = new FileReader($mo_file);
-          $this->_extensioncache[$key] = new gettext_reader($streamer);
+          $this->_extensioncache[$key] = $streamer->length() ? new gettext_reader($streamer) : NULL;
         }
       }
       catch (CRM_Extension_Exception $e) {
-- 
2.25.1