More execution work

src/main/java/info/sigterm/deob/execution/Variables.java

@@ -1,5 +1,7 @@
 package info.sigterm.deob.execution;
 
+import java.util.Arrays;
+
 public class Variables
 {
 	private Object[] variables;
@@ -8,6 +10,11 @@ public class Variables
 	{
 		variables = new Object[sz];
 	}
+	
+	protected Variables(Variables other)
+	{
+		this.variables = Arrays.copyOf(other.variables, other.variables.length);
+	}
 
 	public void set(int index, Object value)
 	{