From f6d589a6c4f79ec078e91b38b5e1bbf10ddc701d Mon Sep 17 00:00:00 2001
From: Stephen Halter <halter73@gmail.com>
Date: Wed, 7 Nov 2018 17:08:44 -0800
Subject: [PATCH] Remove invalid Debug.Assert in Http2Connection (#3080)

The _streams dictionary may not contain the completing stream in
OnStreamCompleted since the IsDraining flag is applied beforehand
which allows it to be removed by the request processing thread.
---
 src/Kestrel.Core/Internal/Http2/Http2Connection.cs | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/Kestrel.Core/Internal/Http2/Http2Connection.cs b/src/Kestrel.Core/Internal/Http2/Http2Connection.cs
index 859862a541..abb2ec13e1 100644
--- a/src/Kestrel.Core/Internal/Http2/Http2Connection.cs
+++ b/src/Kestrel.Core/Internal/Http2/Http2Connection.cs
@@ -1062,10 +1062,6 @@ namespace Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http2
                         _streams.TryRemove(streamId, out _);
                     }
                 }
-                else
-                {
-                    Debug.Assert(false, "Missing stream");
-                }
 
                 if (_activeStreamCount == 0)
                 {