Catch address parser exception.

Author: KN4CK3R

Nodes/ClassNode.cs

@@ -2,6 +2,7 @@
 using System.Diagnostics.Contracts;
 using System.Drawing;
 using System.Linq;
+using ReClassNET.AddressParser;
 using ReClassNET.Memory;
 using ReClassNET.UI;
 using ReClassNET.Util;
@@ -142,7 +143,14 @@ public void UpdateAddress(MemoryBuffer memory)
 		{
 			Contract.Requires(memory != null);
 
-			Offset = memory.Process.ParseAddress(AddressFormula);
+			try
+			{
+				Offset = memory.Process.ParseAddress(AddressFormula);
+			}
+			catch (ParseException)
+			{
+				Offset = IntPtr.Zero;
+			}
 		}
 
 		public override void InsertBytes(int index, int size)

UI/MemoryViewControl.cs

@@ -5,6 +5,7 @@
 using System.Drawing;
 using System.Linq;
 using System.Windows.Forms;
+using ReClassNET.AddressParser;
 using ReClassNET.DataExchange;
 using ReClassNET.Memory;
 using ReClassNET.Nodes;
@@ -561,7 +562,7 @@ private void updateClassTimer_Tick(object sender, EventArgs e)
 				return;
 			}
 
-			if (ClassNode != null)
+			if (ClassNode != null && Memory != null)
 			{
 				ClassNode.UpdateAddress(Memory);
 			}