* Segfault with do (Re: [CM] funny scheme code (fwd))
2009-07-20 19:09 [CM] funny scheme code (fwd) Kjetil S. Matheussen
@ 2009-07-22 10:42 ` Kjetil S. Matheussen
2009-07-22 11:59 ` Ludovic Courtès
0 siblings, 1 reply; 3+ messages in thread
From: Kjetil S. Matheussen @ 2009-07-22 10:42 UTC (permalink / raw)
To: Kjetil S. Matheussen; +Cc: guile-devel
On Mon, 20 Jul 2009, Kjetil S. Matheussen wrote:
> A slight modifications makes Guile (the one included
> with fedora 11) crash:
>
>
> [kjetil@ttleon bin]$ guile
> guile> (let ((j (lambda () 0))
> ... (k 0))
> ... (do ((i (j)
> ... (j))
> ... (l (lambda ()
> ... 1)
> ... (lambda ()
> ... (+ i 1))))
> ... ((= i 3) k)
> ... (set! k (+ k i))))
> Segmentation fault
> [kjetil@ttleon bin]$
> [kjetil@ttleon bin]$
> [kjetil@ttleon bin]$ guile --version
> Guile 1.8.6
Guile 1.8.0 segfaults as well.
Here's the code ready for pasting:
(let ((j (lambda () 0))
(k 0))
(do ((i (j) (j))
(l (lambda () 1) (lambda () (+ i 1))))
((= i 3) k)
(set! k (+ k i))))
Sorry for not having time debugging it myself right now.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Segfault with do (Re: [CM] funny scheme code (fwd))
2009-07-22 10:42 ` Segfault with do (Re: [CM] funny scheme code (fwd)) Kjetil S. Matheussen
@ 2009-07-22 11:59 ` Ludovic Courtès
0 siblings, 0 replies; 3+ messages in thread
From: Ludovic Courtès @ 2009-07-22 11:59 UTC (permalink / raw)
To: guile-devel
Hello Kjetil,
"Kjetil S. Matheussen" <k.s.matheussen@notam02.no> writes:
> Guile 1.8.0 segfaults as well.
>
> Here's the code ready for pasting:
>
> (let ((j (lambda () 0))
> (k 0))
> (do ((i (j) (j))
> (l (lambda () 1) (lambda () (+ i 1))))
> ((= i 3) k)
> (set! k (+ k i))))
>
> Sorry for not having time debugging it myself right now.
I added it to the bug tracker: http://savannah.gnu.org/bugs/?27062 .
Please follow-up there (changes are reported to anyone involved and to
`bug-guile').
Also, next time you find a bug, it will be even better if you submit it
to the bug tracker directly. :-)
Thanks,
Ludo'.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Segfault with do (Re: [CM] funny scheme code (fwd))
[not found] <cmu-lmtpd-4365-1248268246-4@mail-imap1.uio.no>
@ 2009-07-22 13:58 ` Kjetil S. Matheussen
0 siblings, 0 replies; 3+ messages in thread
From: Kjetil S. Matheussen @ 2009-07-22 13:58 UTC (permalink / raw)
To: guile-devel
Ludovic Court?s:
>
> Hello Kjetil,
>
> "Kjetil S. Matheussen" <k.s.matheussen@notam02.no> writes:
>
>> Guile 1.8.0 segfaults as well.
>>
>> Here's the code ready for pasting:
>>
>> (let ((j (lambda () 0))
>> (k 0))
>> (do ((i (j) (j))
>> (l (lambda () 1) (lambda () (+ i 1))))
>> ((= i 3) k)
>> (set! k (+ k i))))
>>
>> Sorry for not having time debugging it myself right now.
>
> I added it to the bug tracker: http://savannah.gnu.org/bugs/?27062 .
> Please follow-up there (changes are reported to anyone involved and to
> `bug-guile').
>
> Also, next time you find a bug, it will be even better if you submit it
> to the bug tracker directly. :-)
>
Didn't know about the bug tracker. Thanks for the tip. :-)
^ permalink raw reply [flat|nested] 3+ messages in thread
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2009-07-22 13:58 ` Segfault with do (Re: [CM] funny scheme code (fwd)) Kjetil S. Matheussen
2009-07-20 19:09 [CM] funny scheme code (fwd) Kjetil S. Matheussen
2009-07-22 10:42 ` Segfault with do (Re: [CM] funny scheme code (fwd)) Kjetil S. Matheussen
2009-07-22 11:59 ` Ludovic Courtès
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