Topic: AutoCAD freezes when loading and testing ADE functions

[dubb]

I am testing ADE functions in VLISP. I noticed alot of times when I load the scripts. It will freeze and I would have to restart AutoCAD. Is there something I need to put in the code that will prevent it from doing this?

Code: [Select]

; Define new table
(setq tabldefn
    '(("tablename" . "EQTABLE") 
       ("tabledesc" . "EQUIPMENT TABLE")
       ("columns"
            ; EQ NAME COLUMN
            (("colname" . "EQ NAME")
             ("coldesc" . "EQ EQUIPMENT NAME") 
             ("coltype" . "character")
             ("defaultval" . "<EQ NAME>"))
;EQ TABLE ID
            (("colname" . "EQ REF ID")
             ("coldesc" . "EQ REFERENCE ID") 
             ("coltype" . "character")
             ("defaultval" . "<EQ REF ID>"))
;EQ DESCRIPTION
            (("colname" . "EQ DESC")
             ("coldesc" . "EQ DESCRIPTION") 
             ("coltype" . "character")
             ("defaultval" . "<EQ DESC>"))
 )))
; Create the new table
(ade_oddefinetab tabldefn)

[dubb]

My code had errors.
My data format for "colname" was invalid
I wrapped the code into a defun and it worked without freezing. I guess I fixed it myself.

[dubb]

Why does autocad hangup or freeze when I use this code?

Code: [Select]

(defun foo()
(ade_odtablelist)
  )