diff --git a/login/class/login.php b/login/class/login.php
index 318363a..9ce31b3 100644
--- a/login/class/login.php
+++ b/login/class/login.php
@@ -558,7 +558,12 @@
 			$user_id = $_SESSION['user_id'];
 
 			$userinfo = get_user_rec_by_id(intval($user_id));
-			$userinfo->avatar = getAvatar($user_id,100);
+			
+			if ($userinfo === null) {
+				return;
+			}
+
+			$userinfo->avatar = getAvatar($user_id, 100); 
 
 			$AVE_Template->assign('user', $userinfo);