Posted by Bill Schwab on Nov 23, 2000; 5:13pm
URL: https://forum.world.st/4-0-some-possible-problems-tp3358241p3358261.html

Andy,

> Perhaps more serious, I've noticed a few strange things in the debugger.
> The first sign of it was that a block temporary wasn't inspectable
(unknown
> symbol) when I felt it should have been; another temp was known but the
> value was nil which clearly wasn't correct.  I've since seen a few cases
in
> which a variable is nil in one frame (walkback line anyway - hope I'm not
> abusing terminology here) and has the correct value in the one above or
> below it.

One caveat: I was debugging Migrate's progress-dialog loop at the time.  I
haven't yet noticed this kind of thing outside of progress loops.

Have a good one,

Bill

--
Wilhelm K. Schwab, Ph.D.
[hidden email]