From 01e05359d644a1f68c1e26a196fc3370ec9ded49 Mon Sep 17 00:00:00 2001
From: Kahbazi <A.Kahbazi@gmail.com>
Date: Wed, 29 Jul 2020 17:13:46 +0430
Subject: [PATCH] Dispose CTS in WebHost.StopAsync (#24399)

---
 src/Hosting/Hosting/src/Internal/WebHost.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Hosting/Hosting/src/Internal/WebHost.cs b/src/Hosting/Hosting/src/Internal/WebHost.cs
index 58cfc933dd..1e69982a50 100644
--- a/src/Hosting/Hosting/src/Internal/WebHost.cs
+++ b/src/Hosting/Hosting/src/Internal/WebHost.cs
@@ -325,7 +325,8 @@ namespace Microsoft.AspNetCore.Hosting
 
             _logger.Shutdown();
 
-            var timeoutToken = new CancellationTokenSource(Options.ShutdownTimeout).Token;
+            using var timeoutCTS = new CancellationTokenSource(Options.ShutdownTimeout);
+            var timeoutToken = timeoutCTS.Token;
             if (!cancellationToken.CanBeCanceled)
             {
                 cancellationToken = timeoutToken;