Hi all,

Want another easy way to still get endless debuggers?

    [^ self halt] ensure: [1 asString]

Do it, then step over the return (I have to click twice actually) -->
endless debuggers on findContextSuchThat:.

Triggers in both current Trunk and in 5.3, and 5.2, and 5.0. In 5.1
and 4.6 I get repeated emergency evaluators instead.

If you proceed in the debugger after the halt, the expression
evaluates flawlessly.

If this example is not actually a new one, just be reminded that the
problem still exists... ;-)

Kind regards,
Jakob

Am So., 23. Feb. 2020 um 23:45 Uhr schrieb Christoph Thiede
<christoph.thiede at student.hpi.uni-potsdam.de>:
>
> > Unfortunately, for reasons I did not yet figure out, this fixes all
> recursions listed in my latest post, with exception of Generator>>#nextPut:.
>
> Short update: The latter can be explained by looking at Context >>
> #cannotReturn:, which spawns a debugger on the activeProcess (!) manually.
> Not sure why we cannot simply raise a regular exception here? This would
> also be analogous to BlockCannotReturn ...
>
> Best,
> Christoph
>
>
>
> --
> Sent from: http://forum.world.st/Squeak-Dev-f45488.html
>