[racket] DrRacket Crashes?

I think the problem was a memory-management issue in the JPEG binding,
since the crash I provoked was in libjpeg.

After fixing that problem (pushed to the git repo), I'm no longer able
to provoke a crash. I'd appreciate further checking with the latest
sources or the next nightly build by anyone who was able to provoke the
crash before.

At Wed, 19 Dec 2012 10:01:22 -0700, Matthew Flatt wrote:
> I have been able to replicate the crash, so we should be able to fix
> the problem.
> 
> Thanks for the report!
> 
> At Mon, 17 Dec 2012 18:07:00 -0500, Adam Golding wrote:
> > Hi, DrRacket is crashing while I am using this code (from 'picturing
> > programs'):
> > 
> > (require picturing-programs)
> > 
> > (big-bang (overlay pic:calendar (rectangle 100 100 "solid" "white"))
> > (on-draw show-it) (on-tick rotate-cw 1/2))
> > 
> > To reproduce:
> > 
> > 1. Start Dr. Racket
> > 2. Paste the above code in the definitions pane
> > 3. Press CTRL+R
> > 4. Left-click the 'x' to close the resulting animation window
> > 5. Press CTRL+R
> > 
> > 
> > 
> > I'm using Dr. Racket 5.3 on Win 7 64-bit.
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