On Aug 31, 2012, at 3:07 PM, mfl...@racket-lang.org wrote:
> mflatt has updated `master' from eed93825ab to 7b2e18afc5.
> http://git.racket-lang.org/plt/eed93825ab..7b2e18afc5
>
> =[ 2 Commits ]==
> Directory summary:
> 11.6% collects/rac
At Fri, 31 Aug 2012 09:55:04 -0700, John Clements wrote:
> #lang racket
>
> (sequence->list (in-directory "/tmp/f"))
>
> … produces this pair of errors:
>
> . . plt/collects/racket/private/for.rkt:1857:28: directory-list: could not
> open directory
> path: /tmp/f/sekrit
> system error: Perm
Currently, using the (in-directory …) sequence in a directory where there are
unreadable directories causes a funny internal contract failure.
Suppose I have directory "/tmp/f", containing directory "sekrit" which I cannot
read. Then this program:
#lang racket
(sequence->list (in-directory "/t
Sorry that I've been slow to catch on in this thread...
Yes, stack traces in JIT mode don't really work in Win64, and that's
why `profile' gives no information. I'll try to improve Win64 context
support sometime soon.
At Fri, 31 Aug 2012 07:05:14 -0500, Robby Findler wrote:
> >> I believe I'm usi
>> I believe I'm using the 32 bit build in all those cases, tho. Are you
>> using the 64 bit one?
>
> Yes.
Thanks. I see this too. Here's a shorter program illustrating the difference.
#lang racket
(require profile)
(define (f x)
(if (zero? x)
(continuation-mark-set->context
(cur
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