[racket-dev] weird (memory?) bug using (dis)similar require mechanisms

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Hi Matthew,

On 09/10/11 22:49, Matthew Flatt wrote:
> At Fri, 09 Sep 2011 12:29:13 +0200, Marijn wrote:
>> this racket bug was discovered when I was trying out geiser
>> which starts programs in a way that exposes this bug. The program
>> starts correctly but none of the buttons work (or only reserve
>> screen space) and it is hard to terminate the program.
> 
> I think this is now fixed. For me, the GUI worked until I clicked
> a button that needed to grow the frame, at which point it got stuck
> due to competing callbacks with different opinions on the frame
> height. (One of those callbacks was wrong.)

Seems to work for me too now. The only thing I'm left wondering is why
starting the program in ways that I would mentally classify as exactly
the same turned out to differ in such a way. Would appreciate if you
could shed some light on that.

Thanks,

Marijn
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