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Re: [Chicken-users] Problem w/ Utf8 egg: couldn't load case-map-1.dat


From: felix winkelmann
Subject: Re: [Chicken-users] Problem w/ Utf8 egg: couldn't load case-map-1.dat
Date: Tue, 6 Sep 2005 07:29:51 +0200

On 9/6/05, Kon Lovett <address@hidden> wrote:
> Hi,
> 
> On my system (MacOS X 10.3.9, G4), w/ chicken in the default
> configuration, the utf8 egg case-map.scm (*char-case-table-1* ...)
> procedure fails w/ the "couldn't load ..." msg.

Which procedure exactly? Specifically, what sequence of
operations triggers the error?

> 
> The actual exception caught in the procedure dissects as "argument may
> not be negative," which looks like something from srfi-4.scm. However
> re-writting the procedure to print out intermediate values:
> 
>         File: /usr/local/lib/chicken/case-map-1.dat | Size: 24208 | Qtr-Size:
> 6052
> 
> tells me everything is just fine. Which from my reading of the code
> says the problems is in (read-block! ...), but I don't see it.
> 

You can also remove the -d0 options from utf8.setup, rebuild
the egg, and run your code compiled - then you should get a 
backtrace.


cheers,
felix




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