I have changed the variable type and it's getting worse, for example if my function is now :

double basic_test(double a, double b)
{
return(a*b);
}

and my zorro code :

double __stdcall basic_test(double a, double b);
API(foo,bar)

function main()
{
double c = basic_test(5.25, 5.25);

printf("Result = %f", c);
}

I get :

Result = 27.562500
Result = 27.562500

It appears twice !!! with the same error message than before :

Error111: Crash in script

Pleeeeeease could someone help me ?