From 49047e239168e5088f64bb1b9fc1ec581955321c Mon Sep 17 00:00:00 2001
From: Joseph Henry <joseph.henry@zerotier.com>
Date: Mon, 24 May 2021 14:52:07 -0700
Subject: [PATCH] Make Node singleton members static. Fixes UB in C# event
 logic

---
 src/bindings/csharp/Node.cs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/bindings/csharp/Node.cs b/src/bindings/csharp/Node.cs
index a631a54..5f02ff7 100644
--- a/src/bindings/csharp/Node.cs
+++ b/src/bindings/csharp/Node.cs
@@ -37,15 +37,15 @@ namespace ZeroTier.Core
         static int _versionRev;
         static bool _isOnline = false;
         static bool _hasBeenFreed = false;
-        string _configFilePath;
-        ushort _primaryPort;
+        static string _configFilePath;
+        static ushort _primaryPort;
 
         static ZeroTierManagedEventCallback _managedCallback;
-        CSharpCallbackWithStruct _unmanagedCallback;
+        static CSharpCallbackWithStruct _unmanagedCallback;
 
-        ConcurrentDictionary<ulong, ZeroTier.Core.NetworkInfo> _networks =
+        static ConcurrentDictionary<ulong, ZeroTier.Core.NetworkInfo> _networks =
             new ConcurrentDictionary<ulong, NetworkInfo>();
-        ConcurrentDictionary<ulong, ZeroTier.Core.PeerInfo> _peers = new ConcurrentDictionary<ulong, PeerInfo>();
+        static ConcurrentDictionary<ulong, ZeroTier.Core.PeerInfo> _peers = new ConcurrentDictionary<ulong, PeerInfo>();
 
         public Node()
         {