Re: old problem

[Keith Thompson <kst-u@mib.org>]

Gilbert Gosseyn <hnptz@yahoo.de> writes:
> with Ada.Numerics; use Ada.Numerics;
> with Ada.Numerics.Generic_Real_Arrays;
> package allx is
>    type Real is digits 18;
>    package RA is new Ada.Numerics.Generic_Real_Arrays(Real);
>    use RA;
>    Dx,Dy,gK : Positive;
>    subtype RM is Real_Matrix(1..Dy,1..Dx);
>    type weight_array is array(1..gK) of RM;
> end allx;
[...]

Dy and Dx are uninitialized when Real_Matrix is defined.  Their values
will be arbitrary garbage when the declaration of RM is elaborated.
(I'm a bit surprised you didn't get a compile-time warning.)

-- 
Keith Thompson (The_Other_Keith) kst-u@mib.org  <http://www.ghoti.net/~kst>
Will write code for food.
void Void(void) { Void(); } /* The recursive call of the void */