Re: now this is weird

On Oct 14, 2008, at 1:38 AM, John Reppy wrote:

> What issues?  Matthias Blume is the right person to contact about
> nlffi problems.
>

He knows about it and even started looking into it.

He said attempting to debug it made it go away.

It's very easy to simply substitute explicit calls to malloc and free.

Again something which is only a problem under mac.

> 	- John
>
> On Oct 14, 2008, at 3:55 AM, brian wrote:
>
>> hey John,
>>
>> Yet another mac related problem.
>>
>> The code works perfectly on intel.
>>
>> I have issues with malloc through nlffi too on mac (which I work  
>> around by using malloc through an nlffi wrapper).
>>
>> On Oct 13, 2008, at 12:18 AM, John Reppy wrote:
>>
>>> I missing some context here.
>>>
>>>  1) what version of SML/NJ aree you using?
>>>
>>>  2) what OS are you running on?
>>>
>>>  3) what are Writers.binXWriter/binYWriter doing?
>>>
>>>
>>> On Oct 13, 2008, at 7:01 AM, brian wrote:
>>>
>>>>
>>>> changing my code from :
>>>>
>>>>                print ("i="^Int.toString(i)^"\n");
>>>> 		Writers.binXWriter("data/sync_"^Int.toString(i)^"_mag.bin", fft);
>>>> 		Writers.binYWriter("data/sync_"^Int.toString(i)^"_phase.bin",  
>>>> fft);
>>>>
>>>> to :
>>>> 		Writers.binXWriter("data/sync_"^Int.toString(i)^"_mag.bin", fft);
>>>> 		Writers.binYWriter("data/sync_"^Int.toString(i)^"_phase.bin",  
>>>> fft);
>>>>
>>>>
>>>> makes the program go from "works fine", to:
>>>>
>>>> uncaught exception Io [Io: openOut failed on "data/ 
>>>> sync_52_mag.bin",
>>>> Invalid argument]
>>>>  raised at: Basis/Implementation/IO/bin-io-fn.sml:620.25-620.72
>>>> -
>>>>
>>>> That's right, I just remove the print statement.
>>>>
>>>> WTF ?
>>>>
>>>> That's just gotta be a bug in the compiler.
>>>>
>>>> Brian
>>>>
>>>>
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>>


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