Stack overflow in Fortran 90

Question

I have written a fairly large program in Fortran 90. It has been working beautifully for quite a while, but today I tried to step it up a notch and increase the problem size

Answer 1

For me the issue was the stack reserve size. I went and changed the stack reserved size from 0 to 100000000 and recompiled the code. The code now runs smoothly.