It is maybe possible that, if a process's parent dies, the PID can be reused by a different process. This could cause an infinite loop in `is_descendant_of`. To fix this, break out of the loop when a cycle is detected. - [ ] Tests or screenshots needed? - [X] Code Reviewed - [X] Manual QA Release Notes: - N/A --------- Co-authored-by: Eric Holk <eric@zed.dev>