> You're giving developers root, maybe with extra steps, but root none the less. No you aren't. It's arbitrary code execution in the target app's sandbox which

> You're giving developers root, maybe with extra steps, but root none the less. No you aren't. It's arbitrary code execution in the target app's sandbox which is already doing arbitrary code execution in the first place. You know, the thing that you compiled & ran before you ever attached a debugger? Every iOS app is already doing arbitrary code execution. That's the whole point of apps. And the security model holds up just fine. iOS's restrictions on JIT'ing is about App Store control, not security.