Check for empty owners

diff --git a/src/Protocol/ActivityPub/Processor.php b/src/Protocol/ActivityPub/Processor.php
index b4dba53ccc6eaf655c6557ffe0da398e29ad7d0d..0937859fbe12debd3a401a6cdb57e4884da77fc0 100644 (file)
--- a/src/Protocol/ActivityPub/Processor.php
+++ b/src/Protocol/ActivityPub/Processor.php
@@ -774,6 +774,9 @@ class Processor
                }
 
                $owner = User::getOwnerDataById($uid);
+               if (empty($owner)) {
+                       return;
+               }
 
                $cid = Contact::getIdForURL($activity['actor'], $uid);
                if (!empty($cid)) {
@@ -956,6 +959,9 @@ class Processor
                }
 
                $owner = User::getOwnerDataById($uid);
+               if (empty($owner)) {
+                       return;
+               }
 
                $cid = Contact::getIdForURL($activity['actor'], $uid);
                if (empty($cid)) {