Check if oc_token cookie exists before trying to use it

12 years ago · ce443818d4
parent 34e5cb5070
commit ce443818d4
1 changed files with 3 additions and 1 deletions
--- a/lib/base.php
+++ b/lib/base.php
@ -557,7 +557,9 @@ class OC
            OC_App::loadApps();
            OC_User::setupBackends();
            if (isset($_GET["logout"]) and ($_GET["logout"])) {
-                OC_Preferences::deleteKey(OC_User::getUser(), 'login_token', $_COOKIE['oc_token']);
+		if (isset($_COOKIE['oc_token'])) {
+			OC_Preferences::deleteKey(OC_User::getUser(), 'login_token', $_COOKIE['oc_token']);
+		}
                OC_User::logout();
                header("Location: " . OC::$WEBROOT . '/');
            } else {