[fpc-pascal] looks like a bug

[Peter Blackman]

On 19/10/2026 01:45, P Padil via fpc-pascal wrote:
> I set a small array and the program below is ok to go out of bounds.
> 
> —
> program test;
> 
> type
>     tarr = array of array of boolean;
> 
> var
>    exa : tarr = ((false,false,true,true),(false,false,true,true),
>    (true,true,false,true), (true,true,true,false));
> 
> begin
>    writeln(exa[0,0],', ',exa[4,4]);
>    writeln(low(exa),', ',high(exa));
>    writeln(low(exa[4]),', ',high(exa[4]));
> end.
As its a dynamic array, I would use SetLength on it,
before assigning to its elements.

Cheers,
Peter