Tutorial How to attach debugserver to application in iOS 11.3.1

[th0rn 5.5k iPad Pro (12.9-inch) 11.3.1]

Hello, just want to give a hand to anyone trying to get debugserver + lldb working on 11.3.1.

As of now what i can confirm is that memory writing and reading works fine. But when it comes to watchpointing, it does watch but it never breaks even if the value chances.

I just wanted to give you a quick tutorial on how to get it to work, but also to ask anyone who can maybe help me out on getting the watchpoint to work ?.

[Intructions]

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[Note]

- If you get the "os/kern" error again simply repeat from step 3-10 and then you should be able to attach again

And thats that. Sorry for my bad english but hope you guys can find this useful and hopefully somebody could find a way to get watchpoint working.

Have a good day

Credits:

@K_K Thanks for the debugserver link.

@DiDA Thank you for signing the debugserver

Updated July 30, 2018 by lHectorl

[Laxus 808k iPhone 5s 10.3.3]

Are you Hector from iC in the past?  

Would be great if watchpoint can be fixed, me and K_K asked a lot of people but noone knows. The only one knows about this stuff is Jakeashacks but he haven'r replied *sigh*

Updated July 30, 2018 by Laxus

[Rook 559.3k iPad Pro (2nd gen) 17.4 Donor]

2 minutes ago, Laxus said:

Are you Hector from iC in the past?  

Yeah. And iAH. 

[Laxus 808k iPhone 5s 10.3.3]

Just now, DiDA said:

Yeah. And iAH. 

Good to know since he taught me lot of awesome stuffs  

[K_K 167k iPhone 13 Pro Max 15.1]

Let’s see

[evllo01 13 iPhone 6s Plus 10.3.1]

ok tx

[SadnessEver 55 iPhone 6s 10.2]

I 

[xiaov 6.6k iPhone 6 8.3]

woah a hero appear

[anhlavodoi 2k 8 9.3.3]

thank

[th0rn 5.5k iPad Pro (12.9-inch) 11.3.1]

2 hours ago, Laxus said:

Are you Hector from iC in the past?  

Would be great if watchpoint can be fixed, me and K_K asked a lot of people but noone knows. The only one knows about this stuff is Jakeashacks but he haven'r replied *sigh*

Hey @Laxus long time ?. Yeah its me, and yes i hope we can find a workaround for the watchpoint. Break pointing works perfectly its just watchpointing that has an issue.

1 hour ago, xiaov said:

woah a hero appear

I wouldnt call myself a hero but thank you haha?