From a344684d062ace8691185633a8c233d3e9592cf3 Mon Sep 17 00:00:00 2001
From: Troy Dai <troy.dai@outlook.com>
Date: Fri, 5 Aug 2016 15:27:37 -0700
Subject: [PATCH] Use HandleAuthenticateOnceSafeAsync in Cookie auth

---
 .../CookieAuthenticationHandler.cs                              | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Microsoft.AspNetCore.Authentication.Cookies/CookieAuthenticationHandler.cs b/src/Microsoft.AspNetCore.Authentication.Cookies/CookieAuthenticationHandler.cs
index 302010429b..9a26667aca 100644
--- a/src/Microsoft.AspNetCore.Authentication.Cookies/CookieAuthenticationHandler.cs
+++ b/src/Microsoft.AspNetCore.Authentication.Cookies/CookieAuthenticationHandler.cs
@@ -165,7 +165,7 @@ namespace Microsoft.AspNetCore.Authentication.Cookies
             }
 
             // REVIEW: Should this check if there was an error, and then if that error was already handled??
-            var ticket = (await HandleAuthenticateOnceAsync())?.Ticket;
+            var ticket = (await HandleAuthenticateOnceSafeAsync())?.Ticket;
             if (ticket != null)
             {
                 if (_refreshIssuedUtc.HasValue)