Help/Support GDB Problem while setting watchpoint

[Archangel04 33.1k iPhone 7 14.3]

Hi guys

 

Ive tried gdb with both mac and windows. I am using iPad Air and using GDB to hack a game.

 

The binary of said game is thinned AND I have removed aslr.using the online tool.

 

I signed the binary with

 

 

ldid -s binaryname

 

Whenever i set a watchpoint, I get an error  "cannot access memory at address 0xaddress

 

this is the log from the gdb process

 

(gdb) att 1247
Attaching to process 1247.
0x20c2bffc in ?? ()
(gdb) info address _mh_execute_header
No symbol "_mh_execute_header" in current context.
(gdb) awatch *0x109c5a48
Cannot access memory at address 0x109c5a48
(gdb)

[xiaov 6.6k iPhone 6 8.3]

watch* not awatch

[Archangel04 33.1k iPhone 7 14.3]

watch* not awatch

Done that too, awatch, watch, rwatch all done. Same error

[K_K 167.5k iPhone 13 Pro Max 15.1]

If you can't access that address it may be wrong

[Archangel04 33.1k iPhone 7 14.3]

Fixed, i downloaded it from the wrong place. (Cydia/Telespheoro instead of cydia.radare.org