Yes, apparently one has to debug the primitive to get what's really happening. Thanks Ben,
Hernán 2015-01-25 13:08 GMT-03:00 Ben Coman <[email protected]>: > > > On Sun, Jan 25, 2015 at 8:16 AM, Hernán Morales Durand < > [email protected]> wrote: > >> Behavior basicNew basicNew. >> > > I guess philosophically, #basicNew creates an incomplete object, so > sending it messages is in the hands of the gods. Now the following works > okay... > Behavior new basicNew > > So something in its #initialize makes it not crash. Rolling out > Behanior>>initialize and commenting out a line at a time to get the minimum > statements to prevent crashing results in the following... > > behavior := Behavior basicNew. > > "behavior superclass: Object." > "behavior methodDict: behavior emptyMethodDictionary." > > behavior setFormat: Object format. > > "behavior traitComposition: nil." > "behavior users: IdentitySet new." > > behavior basicNew. > > So the VM will crash if you fail to #setFormat. That is as far as mu > understanding goes. > cheers -ben > > >> Class basicNew basicNew. >> >> No .log is generated >> Applies to Pharo4 #40460 and Pharo 3.0 (Windows 8.1) >> >> Cheers, >> >> Hernán >> >> >
