A few more security checks

Subsurface/Source/Items/Components/DockingPort.cs

@@ -670,6 +670,8 @@ namespace Barotrauma.Items.Components
 
         public override void ReadNetworkData(Networking.NetworkEventType type, Lidgren.Network.NetIncomingMessage message, float sendingTime)
         {
+            if (GameMain.Server != null) return;
+
             bool isDocked = message.ReadBoolean();
 
             if (isDocked)

Subsurface/Source/Items/Components/Door.cs

@@ -487,9 +487,9 @@ namespace Barotrauma.Items.Components
         public override void ReadNetworkData(Networking.NetworkEventType type, Lidgren.Network.NetIncomingMessage message, float sendingTime)
         {
             if (sendingTime < lastReceivedMessage) return;
-            if (GameMain.Server != null)
-            {
-                return;
+            if (GameMain.Server != null)
+            {
+                return;
             }
 
             lastReceivedMessage = sendingTime;