3 ms·

That’s not getting the JIT entitlement as your prior comment claimed. ;)

• saagarjha 8y ago
  It is, the entitlement is called “get-task-allow” and is usually used for saying that it’s ok to be attached to in the debugger, but serves a useful double life in making it possible to JIT. Xcode injects this entitlement for you when you create a debug build.
  • jsjohnst 8y ago
    But it only works when debugger is attached I thought (which isn’t a practical work around).
    • saagarjha 8y ago
      Nope, all you need to do is call ptrace: https://news.ycombinator.com/item?id=18431524 https://news.ycombinator.com/item?id=18431524