From 1c3e72c0878487c5c34d893e5e280d2300099575 Mon Sep 17 00:00:00 2001
From: Daniel Supernault <danielsupernault@gmail.com>
Date: Wed, 16 Mar 2022 21:32:10 -0600
Subject: [PATCH] Update Inbox, fixes #3313

---
 app/Util/ActivityPub/Inbox.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/Util/ActivityPub/Inbox.php b/app/Util/ActivityPub/Inbox.php
index 0e116a303..9174c6d76 100644
--- a/app/Util/ActivityPub/Inbox.php
+++ b/app/Util/ActivityPub/Inbox.php
@@ -591,6 +591,9 @@ class Inbox
 			DeleteRemoteProfilePipeline::dispatchNow($profile);
 			return;
 		} else {
+			if(!isset($obj['id'], $this->payload['object'], $this->payload['object']['id'])) {
+				return;
+			}
 			$type = $this->payload['object']['type'];
 			$typeCheck = in_array($type, ['Person', 'Tombstone', 'Story']);
 			if(!Helpers::validateUrl($actor) || !Helpers::validateUrl($obj['id']) || !$typeCheck) {