lst1 not running

[nmingotti]

Hi, I would like to try 'lst1' to have the closest system to the one described in the 'Little Smalltalk' book.
It compiles but it does not run, i get the following output (Linux Debian 64bit)

$> ./st 
respond error: new:
argument type not correct for primitive 129
Dictionary: backtrace. message  new
free(): double free detected in tcache 2
Aborted