* Removed the ability to use functions inside parameters, to prevent recursion crashes.

* Added an error message for it.
 * Added some other crash preventing measures.

code/modules/scripting/Errors.dm

@@ -60,6 +60,15 @@
 		New(name, token/t)
 			message="Function '[name]' defined twice."
 
+	ParameterFunction
+		message = "You cannot use a function inside a parameter."
+
+		New(token/t)
+			var/line = "?"
+			if(t)
+				line = t.line
+			message = "[line]: [message]"
+
 /*
 	Class: runtimeError
 	An error thrown by the interpreter in running the script.