pwn20wndstuff / Undecimus

unc0ver jailbreak for iOS 11.0 - 12.4
BSD 3-Clause "New" or "Revised" License
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unc0ver 8.0.2 ios 14.4 kernel panic doing anything #2297

Open Oliviert45 opened 2 years ago

Oliviert45 commented 2 years ago

Describe the bug Constant random reboots doing literally anything

To Reproduce Steps to reproduce the behavior:

  1. There is no way to reproduce the error as it happens doing anything! Switching through apps, browsing the web, taking a photo, watching a video, even on IDLE it will reboot itself!

Screenshots

04B8896B-355B-4C8A-9D0D-1A27D776C5A6

Device (please complete the following information):

Place an "x" between the brackets if true:

Logs

Note Sep 26 2022 at 12_31_56 PM.txt

Note Sep 26 2022 at 12_31_56 PM.txt

panic-full-2022-09-24-231556.000.txt

panic-full-2022-09-26-121508.000.txt

Note Sep 26 2022 at 12_32_35 PM.txt

vims007 commented 1 year ago

Were you able to fix this?

badger200 commented 1 year ago

@vims007 Subscribe to issue #2288 for this issue. Also, install Fruit Ninja 2 and launch the game. It almost certainly should cause kernel panic before you can even start a game. I will be astounded if you can get into the gameplay, because that would prove this issue isn't universal, while I'm pretty sure it is...

I saw a kernel panic that suggested this occurs with the Apple Neural Engine, I saw a bunch of "ANE____" calls in the panic trace. I can't be certain though.

I desperately wish there was a way to temporarily disable the Neural Engine and test that. Apple tells developers there's no way to know if your code will execute on CPU, GPU, or Neural, as it handles it automatically and uses its own judgment.