From e03d0cf4c3c9f6e6735081c331aace404de678a5 Mon Sep 17 00:00:00 2001
From: Kahbazi <A.Kahbazi@gmail.com>
Date: Thu, 25 Jun 2020 16:45:02 +0430
Subject: [PATCH] Dispose MemoryStream in DataProtectorTokenProvider

---
 src/Identity/Core/src/DataProtectorTokenProvider.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Identity/Core/src/DataProtectorTokenProvider.cs b/src/Identity/Core/src/DataProtectorTokenProvider.cs
index 0340a21bbe4f..261cf0c5045e 100644
--- a/src/Identity/Core/src/DataProtectorTokenProvider.cs
+++ b/src/Identity/Core/src/DataProtectorTokenProvider.cs
@@ -85,7 +85,7 @@ public virtual async Task<string> GenerateAsync(string purpose, UserManager<TUse
             {
                 throw new ArgumentNullException(nameof(user));
             }
-            var ms = new MemoryStream();
+            using var ms = new MemoryStream();
             var userId = await manager.GetUserIdAsync(user);
             using (var writer = ms.CreateWriter())
             {
@@ -119,7 +119,7 @@ public virtual async Task<bool> ValidateAsync(string purpose, string token, User
             try
             {
                 var unprotectedData = Protector.Unprotect(Convert.FromBase64String(token));
-                var ms = new MemoryStream(unprotectedData);
+                using var ms = new MemoryStream(unprotectedData);
                 using (var reader = ms.CreateReader())
                 {
                     var creationTime = reader.ReadDateTimeOffset();