From 2dc5694ecd1bd95e9091f6942657ebe1da6e0bb7 Mon Sep 17 00:00:00 2001
From: Ben Adams <thundercat@illyriad.co.uk>
Date: Wed, 17 Apr 2019 04:29:47 +0100
Subject: [PATCH] Http1OutputProducer Reset sequentially (#9203)

---
 .../Kestrel/Core/src/Internal/Http/Http1OutputProducer.cs  | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Servers/Kestrel/Core/src/Internal/Http/Http1OutputProducer.cs b/src/Servers/Kestrel/Core/src/Internal/Http/Http1OutputProducer.cs
index 7e1aca76e1..58297f2979 100644
--- a/src/Servers/Kestrel/Core/src/Internal/Http/Http1OutputProducer.cs
+++ b/src/Servers/Kestrel/Core/src/Internal/Http/Http1OutputProducer.cs
@@ -481,10 +481,11 @@ namespace Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http
         {
             Debug.Assert(_currentSegmentOwner == null);
             Debug.Assert(_completedSegments == null || _completedSegments.Count == 0);
-            _autoChunk = false;
-            _startCalled = false;
-            _currentChunkMemoryUpdated = false;
+            // Cleared in sequential address ascending order 
             _currentMemoryPrefixBytes = 0;
+            _autoChunk = false;
+            _currentChunkMemoryUpdated = false;
+            _startCalled = false;
         }
 
         private ValueTask<FlushResult> WriteAsync(