There is no such thing as async-unwind safety. Witness the fact that our logic for EXIT actually meant "possibly cause deadlock with the C library" which was quasi-fixed in https://sourceforge.net/p/sbcl/sbcl/ci/4a453191 only in as much as you can opt out of the attempt to async unwind things at random.
There is no such thing as async-unwind safety. Witness the fact that our logic for EXIT actually meant "possibly cause deadlock with the C library" which was quasi-fixed in https:/ /sourceforge. net/p/sbcl/ sbcl/ci/ 4a453191 only in as much as you can opt out of the attempt to async unwind things at random.
So this is a non-goal.