[racket-dev] racket-5.2.900.1-20120725 read ill-formed code error ?

I've pushed a repair. Thanks for the report!

At Thu, 26 Jul 2012 17:42:09 -0400, Neil Van Dyke wrote:
> This version :2:0 is a better test case than :1:1 :
> 
> #lang racket/base
> (require (planet neil/html-template:2:=0))
> (html-template (hr (@ (clear "all") (id "foo"))))
> 
> 
> Neil Van Dyke wrote at 07/26/2012 05:33 PM:
> > Definitely looks like a Racket bug (or really broken hardware/OS)...
> >
> > If I start DrRacket 5.2.900.1-20120725 and load up the below file, the 
> > first few clicks on the Run button give the "ill-formed code error", 
> > and then, after trying the Run button for 10+ seconds, suddenly Run 
> > starts working.
> >
> > #lang racket/base
> > (require (planet neil/html-template:1:=1))
> > (html-template (hr (@ (clear "all") (id "foo"))))
> >
> > If I quit DrRacket and start it back up, the problem is reproducible.
> >
> > Problem with background optimizing of some kind?
> >
> > That's all I can spend on this right now; hopefully other people can 
> > reproduce based on this info.
> >
> > Neil V.
> >
> > Neil Van Dyke wrote at 07/26/2012 05:18 PM:
> >> Anyone know offhand why this error with 5.3 pre-release from yesterday?
> >>
> >> UNKNOWN: : read (compiled): ill-formed code [./../src/validate.c:1573]
> >>   context...:
> >>    
> >> 
> /usr/local/racket-5.2.900.1-20120725/lib/racket/collects/racket/private/map.rkt:
> 53:19: 
> >> loop
> >>    
> >> 
> /home/user/.racket/planet/300/5.2.900.1/cache/neil/html-template.plt/1/1/html-te
> mplate.rkt:103:0: 
> >> %html-template:transform
> >>    
> >> 
> /home/user/.racket/planet/300/5.2.900.1/cache/neil/html-template.plt/1/1/html-te
> mplate.rkt:523:0 
> >>
> >>
> >> I built Racket from source.  32-bit x86 on Debian Stable.  I don't 
> >> think there are any old versions of code in "compiled" directories 
> >> being picked up, but I might have missed some, but I'd expect get an 
> >> error message about the version mismatch.  PLaneT "html-template:1:1" 
> >> is currently a bit messy with syntax objects and phases, and might be 
> >> doing something questionable that 5.2.1 permitted.  This works fine 
> >> with Racket 5.2.1.
> >>
> >> Unfortunately, I don't have time to debug at this moment.  I'm 
> >> posting now because I understand that a release is close, and I don't 
> >> know how likely it is that this is a Racket bug.
> >>
> >> Neil V.
> >
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> >
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