New review comment by oreo639 on void-packages repository

https://github.com/void-linux/void-packages/pull/39963#discussion_r996573559

Comment:
> As of it's, I assume Universe::narrow_oop_base() returns an integer.

`Universe::narrow_oop_base()` returns a char pointer, that's why the comparison is invalid (since it is comparing a pointer and an integer).