Re: Crash with local variables and EXIT

Bernd Paysan <[email protected]> Sun, 01 Aug 2021 18:13:32 +0200

Newsgroups	gmane.comp.lang.forth.gforth
Message-ID	<14159821.b62o99G7A8@liubei>

Am Sonntag, 1. August 2021, 18:06:53 CEST schrieb David Kuehling:
> Hi,
> 
> I just stumbled over a peculiar Gforth crash bug involving use of local
> variables and ?EXIT:
> 
> A condensed demonstration of the crash is this code:
> 
> --8<--
> 
>   : test ( flag -- )
> 
>      0 { var }
>      ?EXIT
>      1 { var } ;
> 
>   false test
> --8<--
> 
> This only happens when re-using a local variable name and only when
> having the ?EXIT in between.

Very strange that only reusing the local variable name triggers this.

-- 
Bernd Paysan
"If you want it done right, you have to do it yourself"
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