Re: [BUG] '3 + 4' crashes Squeak ...

4 Oct 2001

      Hi,
This still happens with 3.2Alpha4418.
' ifFalse: [thisContext sender release]. ' is in Process>>terminate.
Where should I put a 'self halt.' to debug this problem ?
I tried to put 'self halt.' at the beginning of Process>>terminate, as
soon as the change is accepted, I get a bunch of 'Halt' walkbacks one on top
of the others.
All I can do with these is to move the top to reveal the one beneath.
How do I suppose to debug this ? Is it reproducible anywhere or it's
just me and my machine ?
Thanks for your help.
Cheers.
PhiHo.
Process>>terminate
 "Stop the process that the receiver represents forever."
| context |
 Processor activeProcess == self
  ifTrue:
   [thisContext unwindTo: nil.
   thisContext sender == nil ifFalse:
    [thisContext sender release].        "Crash here!"
   thisContext removeSelf suspend]
  ifFalse:
   [myList == nil
    ifFalse:
     [myList remove: self ifAbsent: [].
     myList _ nil].
   context _ suspendedContext.
   suspendedContext _ nil.
   context == nil ifFalse: [context unwindTo: nil].
   (context ~~ nil and: [context sender ~~ nil])
    ifTrue: [context sender release]]
----- Original Message -----
From: "PhiHo Hoang" phiho.hoang@home.com
To: squeak-dev@lists.squeakfoundation.org
Sent: Friday, September 28, 2001 7:32 PM
Subject: [BUG] '3 + 4' crashes Squeak ...
...
How to reproduce (Squeak 3.1a-4347 with Squeak-3D or SqM):
Open a work space. Type "3 + 4" . Select it. 'Debug it'.

Keep 'SEND'ing until :

 ' ifFalse: [thisContext sender release]. '  "CRASH"

OK, here is the rest of the subject line ... when 'debug it'ed ;-)
   Cheers,

PhiHo.