Macintosh Common Lisp

headers Alexander Repenning | 6 Feb 2008 05:01

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Hi,

Please note that we have extended the submission deadline for original  
papers for the European Lisp Symposium 2008. The submission deadline  
is now February 25, 2008.

Find more information about the European Lisp Symposium at http://prog.vub.ac.be/~pcostanza/els08/

Best,
Pascal

--

-- 
1st European Lisp Symposium (ELS'08)
http://prog.vub.ac.be/~pcostanza/els08/

Pascal Costanza, mailto:pc@..., http://p-cos.net
Vrije Universiteit Brussel, Programming Technology Lab
Pleinlaan 2, B-1050 Brussel, Belgium

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Has anyone tried to save an image with MCL 5.1 on OS X 10.5.1?

I seem to be able to compile and load code, but when it comes to 
saving an image I get:

------

Unhandled exception of type 4 at 0xfffeff18
Read operation to unmapped address 0xc00433f7
  In foreign code at address 0xfffeff18
? for help
MCL kernel debugger> B

(#xbfffdc70) #x920BBD40 : _CMSEncoderCopyEncodedContent + 28513052
(#xbfffe010) #x90A0CAF4 : _CMSEncoderCopyEncodedContent + 4726992
(#xbfffe850) #x930A2AB8 : _DumpWhichInfo + 41325204
(#xbfffe8b0) #x9315746C : _DumpWhichInfo + 42064968
(#xbfffe930) #x931572BC : _DumpWhichInfo + 42064536
(#xbfffe9d0) #x931571F8 : _DumpWhichInfo + 42064340
(#xBFFFEA30) #x01001988 : foreign code (unknown)
(#xBFFFEA70) #x01112270 : #<Function GET-NEXT-EVENT #x026f8f4e> + 596
(#xBFFFEA80) #x01102FEC : #<Function %EVENT-DISPATCH #x026ed706> + 672
(#xBFFFEA90) #x01102F48 : #<Function %EVENT-DISPATCH #x026ed706> + 508
(#xBFFFEAA0) #x01111D48 : #<Function CMAIN #x026f8d16> + 316
(#xBFFFEAB0) #x0081DE68 : (subprimitive unknown ?)
(#xBFFFEAC0) #x004CD5C4 : #<Anonymous Function #x02485d76> + 272
(#xBFFFEAD0) #x004CD510 : #<Anonymous Function #x02485d76> + 92
(#xBFFFEAE0) #x0081DE68 : (subprimitive unknown ?)
(#xBFFFEAF0) #x004CD03C : #<Function FUNCALL-WITH-XP-STACK-FRAMES 
#x02485d2e> + 536
(#xBFFFEB00) #x004CD460 : #<Function CMAIN #x02485d56> + 580
(#xBFFFEB10) #x0081DE68 : (subprimitive unknown ?)
(#xBFFFEB20) #x00395DC4 : #<Function %PASCAL-FUNCTIONS% #x023ad456> + 128
(#xBFFFEB30) #x0081D7FC : (subprimitive unknown ?)
(#xbfffeb40) #x0072FDE8 : _callback_to_lisp + 472
(#xBFFFF520) #x01103880 : #<Function EVENT-PROCESSING-LOOP #x026eddce> + 108
(#xBFFFF530) #x00374660 : (subprimitive unknown ?)
(#xBFFFF540) #x003744B0 : (subprimitive unknown ?)
(#xBFFFF550) #x0081C414 : (subprimitive unknown ?)
(#xBFFFF560) #x0081C420 : (subprimitive unknown ?)
(#xBFFFF570) #x0081C4D8 : foreign code (unknown)
MCL kernel debugger>

-----

Is this a known problem or is it (hopefully) local to my setup?
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I've recently been porting a number of Wood-based applications from MCL 4.3
to MCL 5.1 and I'm getting a lot of unbound-slot errors when I change the
classes being stored in the database.

It seems as if Wood is failing to initialise the value of a new slot
correctly for instances already in the database.

Has anyone else encountered this and is there a fix?

Thanks,
David

+------------------------------------------------------------+
David Johnson-Davies, Human-Computer Interface Ltd
17 Signet Court, Swanns Road, Cambridge, CB5 8LA, England.

Tel: +44 1223 314934, Fax: +44 1223 462562
Email: david@..., Web: http://www.interface.co.uk/
+------------------------------------------------------------+

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David Johnson-Davies wrote:

> I've recently been porting a number of Wood-based applications from MCL 4.3
> to MCL 5.1 and I'm getting a lot of unbound-slot errors when I change the
> classes being stored in the database.
> 
> It seems as if Wood is failing to initialise the value of a new slot
> correctly for instances already in the database.
> 
> Has anyone else encountered this and is there a fix?
> 
> Thanks,
> David

MCL's CLOS implementation changed pretty significantly between 4.3 and 
5.1. More precisely, 5.1 includes almost complete AMOP support where
4.3 did not. Furthermore, the :type argument on slots is now enforced,
where it was ignored before.

Code that depends on the internals of MCL 4.3's CLOS implementation is 
likely to break in 5.1. I don't remember if Wood falls into this 
category but I suspect it does.

--

-- 
Shannon Spires
svspire@...

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Hi David,

WOOD works for me on MCL 5.0.
I haven't used MCL 5.1 because I found it slower than MCL 5.0.

Thanks.
Sheldon

On Feb 20, 2008, at 6:49 AM, David Johnson-Davies wrote:

> I've recently been porting a number of Wood-based applications from  
> MCL 4.3
> to MCL 5.1 and I'm getting a lot of unbound-slot errors when I  
> change the
> classes being stored in the database.
>
> It seems as if Wood is failing to initialise the value of a new slot
> correctly for instances already in the database.
>
> Has anyone else encountered this and is there a fix?
>
> Thanks,
> David
>
> +------------------------------------------------------------+
> David Johnson-Davies, Human-Computer Interface Ltd
> 17 Signet Court, Swanns Road, Cambridge, CB5 8LA, England.
>
> Tel: +44 1223 314934, Fax: +44 1223 462562
> Email: david@..., Web: http://www.interface.co.uk/
> +------------------------------------------------------------+
>
>
> _______________________________________________
> info-mcl mailing list
> info-mcl@...
> http://clozure.com/mailman/listinfo/info-mcl

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FYI, my experience with WOOD is that it is a little sketchy even at  
its best.  I ran a WOOD application under OS 9 for a couple of months  
and then experienced unrecoverable database corruption.  YMMV of course.

rg

On Feb 20, 2008, at 5:52 PM, Sheldon Ball wrote:

> Hi David,
>
> WOOD works for me on MCL 5.0.
> I haven't used MCL 5.1 because I found it slower than MCL 5.0.
>
> Thanks.
> Sheldon
>
> On Feb 20, 2008, at 6:49 AM, David Johnson-Davies wrote:
>
>> I've recently been porting a number of Wood-based applications from
>> MCL 4.3
>> to MCL 5.1 and I'm getting a lot of unbound-slot errors when I
>> change the
>> classes being stored in the database.
>>
>> It seems as if Wood is failing to initialise the value of a new slot
>> correctly for instances already in the database.
>>
>> Has anyone else encountered this and is there a fix?
>>
>> Thanks,
>> David
>>
>> +------------------------------------------------------------+
>> David Johnson-Davies, Human-Computer Interface Ltd
>> 17 Signet Court, Swanns Road, Cambridge, CB5 8LA, England.
>>
>> Tel: +44 1223 314934, Fax: +44 1223 462562
>> Email: david@..., Web: http://www.interface.co.uk/
>> +------------------------------------------------------------+
>>
>>
>> _______________________________________________
>> info-mcl mailing list
>> info-mcl@...
>> http://clozure.com/mailman/listinfo/info-mcl
>
> _______________________________________________
> info-mcl mailing list
> info-mcl@...
> http://clozure.com/mailman/listinfo/info-mcl

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standard output in CCL

ELS'08 deadline extension

Save image problem with MCL 5.1 on 10.5.1

Wood on MCL 5.1

Re: Wood on MCL 5.1

Re: Wood on MCL 5.1

Re: Wood on MCL 5.1

Re: Wood on MCL 5.1

Re: Wood on MCL 5.1

Re: Wood on MCL 5.1

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