From 1e73802d1ee0aff0f7a8c32d6998b61625579966 Mon Sep 17 00:00:00 2001
From: Kamron Batman <3953314+kamronbatman@users.noreply.github.com>
Date: Wed, 20 Dec 2023 13:19:00 -0800
Subject: [PATCH] fix: Fixes network issue with incoming packet length (#1643)

---
 Projects/Server/Network/NetState/NetState.cs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Projects/Server/Network/NetState/NetState.cs b/Projects/Server/Network/NetState/NetState.cs
index afdbd9f62..4c2068032 100755
--- a/Projects/Server/Network/NetState/NetState.cs
+++ b/Projects/Server/Network/NetState/NetState.cs
@@ -844,16 +844,17 @@ public partial class NetState : IComparable<NetState>, IValueLinkListNode<NetSta
 
         UpdatePacketCount(packetId);
 
-        var packetBuffer = packetReader.Buffer[..packetLength];
-
         if (PacketLogging)
         {
-            LogPacket(packetBuffer, true);
+            LogPacket(packetReader.Buffer[..packetLength], true);
         }
 
         // Make a new SpanReader that is limited to the length of the packet.
         // This allows us to use reader.Remaining for VendorBuyReply packet
-        handler.OnReceive(this, new SpanReader(packetBuffer));
+        var start = packetReader.Position;
+        var remainingLength = packetLength - packetReader.Position;
+
+        handler.OnReceive(this, new SpanReader(packetReader.Buffer.Slice(start, remainingLength)));
 
         prof?.Finish(packetLength);