From 36fdbd4c6a35d689384eebd4c33477a6b444d883 Mon Sep 17 00:00:00 2001
From: Dmytro Kulyk <dmytro@dkulyk.name>
Date: Fri, 24 Jul 2020 23:39:26 +0300
Subject: [PATCH] [6.x] Prevent to serialize uninitialized properties (#33644)

* Prevent to serialize uninitialized properties

* Updated test for unitialized properties
---
 src/Illuminate/Queue/SerializesModels.php    | 6 ++++++
 tests/Integration/Queue/typed-properties.php | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/src/Illuminate/Queue/SerializesModels.php b/src/Illuminate/Queue/SerializesModels.php
index e96111628ff7..52c0f405d831 100644
--- a/src/Illuminate/Queue/SerializesModels.php
+++ b/src/Illuminate/Queue/SerializesModels.php
@@ -65,6 +65,12 @@ public function __serialize()
                 continue;
             }
 
+            $property->setAccessible(true);
+
+            if (! $property->isInitialized($this)) {
+                continue;
+            }
+
             $name = $property->getName();
 
             if ($property->isPrivate()) {
diff --git a/tests/Integration/Queue/typed-properties.php b/tests/Integration/Queue/typed-properties.php
index 17f655ab5f82..ba4666c9d3c9 100644
--- a/tests/Integration/Queue/typed-properties.php
+++ b/tests/Integration/Queue/typed-properties.php
@@ -11,6 +11,8 @@ class TypedPropertyTestClass
 
     public ModelSerializationTestUser $user;
 
+    public ModelSerializationTestUser $unitializedUser;
+
     protected int $id;
 
     private array $names;