From 9135c7ce569c1a2dcf4b4a2bf1d7f136828a157d Mon Sep 17 00:00:00 2001
From: hadashiA <dev@hadashikick.jp>
Date: Thu, 7 Sep 2023 10:35:48 +0900
Subject: [PATCH] Add check if UnityWebRequest was destroyed

---
 .../Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.cs  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.cs b/src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.cs
index 2f72604..00afe66 100644
--- a/src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.cs
+++ b/src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.cs
@@ -900,7 +900,11 @@ namespace Cysharp.Threading.Tasks
 
                 if (asyncOperation.isDone)
                 {
-                    if (asyncOperation.webRequest.IsError())
+                    if (asyncOperation.webRequest == null)
+                    {
+                        core.TrySetException(new ObjectDisposedException("The webRequest has been destroyed."));
+                    }
+                    else if (asyncOperation.webRequest.IsError())
                     {
                         core.TrySetException(new UnityWebRequestException(asyncOperation.webRequest));
                     }