[Gambas-user] Signal 11, when calling external function

[Jussi Lahtinen]

Function declaration is from example code I found, I don't understand
logic of that notation.
BUT it works with Gambas2, and it worked fine with earlier revision of Gambas3.
I'm not saying that it makes it correct way pass 2d arrays, but makes
me puzzled...

Jussi


2010/6/10 Benoît Minisini <gambas at ...1...>:
>> Hi!
>> I have use external function for certain tasks successfully, but I run
>> into problems with recent revision of Gambas.
>>
>> In Gambas:
>> Public Extern Aja_Mtrx(pk0 As Pointer, pk1 As Pointer, pk2 As Pointer)
>> In "libMlpp"
>>
>> Public k0 As New Integer[31, 31]
>> Public k1 As New Integer[31, 31]
>> Public k2 As New Integer[31, 31]
>>
>> Aja_Mtrx(k0.Data, k1.Data, k2.Data)
>>
>> In C:
>> void Aja_Mtrx(int (*k0)[31], int (*k1)[31], int (*k2)[31])
>>
>>
>> Gambas3 revision 2995  Ubuntu 10.04 64bit
>>
>> Jussi
>>
>
> I'm not sure that the extern declaration matches: An Integer[31, 31] in Gambas
> is a int [31 * 31] in C, not a int (*)[31].
>
> Regards,
>
> --
> Benoît Minisini
>
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