From a9e46e67aea87025743cfc9537700c48c2a4dc17 Mon Sep 17 00:00:00 2001
From: Marcel Werk <burntime@woltlab.com>
Date: Thu, 5 Feb 2015 19:39:55 +0100
Subject: [PATCH] Changed session owner to 'system' during execution of
 cronjobs

---
 .../install/files/lib/data/cronjob/CronjobAction.class.php   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wcfsetup/install/files/lib/data/cronjob/CronjobAction.class.php b/wcfsetup/install/files/lib/data/cronjob/CronjobAction.class.php
index cdc6d811cd..0d69922926 100644
--- a/wcfsetup/install/files/lib/data/cronjob/CronjobAction.class.php
+++ b/wcfsetup/install/files/lib/data/cronjob/CronjobAction.class.php
@@ -1,6 +1,7 @@
 <?php
 namespace wcf\data\cronjob;
 use wcf\data\cronjob\log\CronjobLogEditor;
+use wcf\data\user\User;
 use wcf\data\AbstractDatabaseObjectAction;
 use wcf\data\IToggleAction;
 use wcf\system\cronjob\CronjobScheduler;
@@ -209,6 +210,10 @@ class CronjobAction extends AbstractDatabaseObjectAction implements IToggleActio
 	 * Executes open cronjobs.
 	 */
 	public function executeCronjobs() {
+		// switch session owner to 'system' during execution of cronjobs
+		WCF::getSession()->changeUser(new User(null, array('userID' => 0, 'username' => 'System')), true);
+		WCF::getSession()->disableUpdate();
+		
 		CronjobScheduler::getInstance()->executeCronjobs();
 	}
 }
-- 
2.20.1