Comment 2 for bug 2061291

Thanks for the quick reply.

This following code runs. I haven't tested whether it cause any issue down the line for using GLUT though.
```
(sb-int:with-float-traps-masked (:overflow :invalid)
           (create-window "Test Window"))
```

I don't understand why this is needed in SBCL, and not required in ECL or C(?). Could you be kind enough to please explain or link to resources that explain this.