rain 🌦️ :verified_trans: on Nostr: New blog post! Debugging a rustc segfault using some very cool illumos debugging ...

New blog post! Debugging a rustc segfault using some very cool illumos debugging tools.

Really excited about this one, it is a bit long but there was so much to cover, from how the stack and the heap works to virtual address permissions :D

https://sunshowers.io/posts/rustc-segfault-illumos/