Adventure Game Studio

You can reproduce this bug like this :

(in AGS 3.4.1.14 aka 3.4.1 Patch 2)
1) Create a module
2) Create code as follows :

int val = 0;
int GetValue(String name)
{
    val++;
    Display("value returned for %s is : %d", name, val-1);
    return val-1;
}
void PassParams(int a, int b)
{
    Display("a=%d, b=%d", a, b);
}

void repeatedly_execute()
{
   PassParams(GetValue("a"), GetValue("b"));
}


This produces following result on-screen :

Value returned for a is : 1 //EDIT : In my own code I didn't add the "for a" and "for b" bits. that made me realize that everything works as expected.
Value returned for b is : 0
a=1, b=0


a and b are reverted!

I suspect (total shot in the dark) it's caused by the way symbols are managed in the list of function parameters. There are two parameters called "GetValue" (same name) so, regardless of their individual value computation, maybe they're stored in an unordered fashion that causes AGS to fail restituting the computed values in the correct parameter slots?