From a55b21339379411dcfd16235cc5ec898e86e4c6c Mon Sep 17 00:00:00 2001
From: Kamron Batman <3953314+kamronbatman@users.noreply.github.com>
Date: Mon, 20 Mar 2023 21:12:33 -0700
Subject: [PATCH] fix: Fixes fastwalk (#1377)

---
 Projects/Server/Network/NetState/NetState.Fastwalk.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Projects/Server/Network/NetState/NetState.Fastwalk.cs b/Projects/Server/Network/NetState/NetState.Fastwalk.cs
index a886985f2..ec05338e3 100644
--- a/Projects/Server/Network/NetState/NetState.Fastwalk.cs
+++ b/Projects/Server/Network/NetState/NetState.Fastwalk.cs
@@ -39,17 +39,21 @@ public partial class NetState
 
         var now = Core.TickCount;
 
+        var lastIndex = -1;
+
         // Expire old steps
         while (_expiredIndex != _stepIndex)
         {
             var step = _steps[_expiredIndex];
 
             // Is the step ahead of us, or the next step rolled over and we didn't yet
-            if (step - now > 0)
+            if (step - now > 0 || lastIndex > -1 && _steps[lastIndex] > step)
             {
                 break;
             }
 
+            lastIndex = _expiredIndex++;
+
             if (_expiredIndex == stepsLength)
             {
                 _expiredIndex -= stepsLength;