Index: branches/5.2.x/core/kernel/managers/request_manager.php
===================================================================
--- branches/5.2.x/core/kernel/managers/request_manager.php
+++ branches/5.2.x/core/kernel/managers/request_manager.php
@@ -50,6 +50,7 @@
 			if ( $event->status == kEvent::erSTOP ) {
 				// event requested to stop processing at this point
 				kUtil::safeDefine('DBG_SKIP_REPORTING', 1);
+				$this->Application->HandleEvent(new kEvent('adm:OnBeforeShutdown'));
 				$this->Application->Session->SaveData();
 				exit;
 			}