Lldb+debugserver添加watchpoint无作用

环境
设备:iPad7.5
系统:iOS 11.4.1
越狱工具:unc0ver 5.3.1
描述
hack一款游戏,写一款插件。
问题
我在macbook中用我的ipad连接了xcode,由于现在的unc0ver有debugserver脚本可以自动签名,我就没有手动签名,直接在ssh中执行了debugserver。

iPad-2:~ root# /debugserver 0.0.0.0:1234 -a “PvZ2”
debugserver-@(#)PROGRAM:LLDB PROJECT:lldb-900.3.57…2
for arm64.
Attaching to process PvZ2…
Listening to port 1234 for a connection from 0.0.0.0…

debugserver是正常工作的,然后我在macbook上,打开运行lldb。

songyuqideMac:~ songyuqi$ lldb
(lldb) platform select remote-ios
Platform: remote-ios
Connected: no
SDK Path: “/Users/songyuqi/Library/Developer/Xcode/iOS DeviceSupport/11.4.1 (15G77)”
SDK Roots: [ 0] “/Users/songyuqi/Library/Developer/Xcode/iOS DeviceSupport/11.4.1 (15G77)”
(lldb) process connect connect://192.168.0.102:1234
Process 1112 stopped

  • thread #1, queue = ‘com.apple.main-thread’, stop reason = signal SIGSTOP
    frame #0: 0x0000000180b67de8 libsystem_kernel.dylibmach_msg_trap + 8 libsystem_kernel.dylibmach_msg_trap:
    -> 0x180b67de8 <+8>: ret

libsystem_kernel.dylib`mach_msg_overwrite_trap:
0x180b67dec <+0>: mov x16, #-0x20
0x180b67df0 <+4>: svc #0x80
0x180b67df4 <+8>: ret
Target 0: (PvZ2) stopped.
(lldb) c
Process 1112 resuming

lldb可以正常运行,ctrl+c,接着我设置 watchpoint

(lldb) w s e – 0x103C79F84
Watchpoint created: Watchpoint 1: addr = 0x103c79f84 size = 8 state = enabled type = w
new value: 4294968346

接着我输入c,让程序运行,之后在游戏改变数据,
可是lldb没有hit,什么反应都没有。
我已经为此忙了3天了,求各位老哥帮帮我。