[Tutorial] How to Hack Using GNU-Debugger (GDB)

[FazeGod 2]

Thnks mate

[El Antrax 0 10]

Umm help?

http://prnt.sc/cxqdv3

[El Antrax 0 10]

@EvillyG00d Segmentation fault:11 tut?

[fall2pieces 4 11 9.3.2]

Unable to start GDB: cannont find binary in '/var/usr/libraryexec/gdb/gdb-arm-apple-darwin'

Any suggestions. Tried reinstalling and still same issue

[ProNab 727 iPhone 3G 1.0.0]

Time to try this out

[i0s_tweak3r 12.3k iPhone X 13.5]

On October 22, 2016 at 9:36 PM, El Antrax said:

Umm help?

http://prnt.sc/cxqdv3

Same exact problem here. On 6s+ 9.3.3

[Adi2k18 80 iPhone 6 Plus 11.1.2]

On 5/9/2017 at 7:52 PM, i0s_tweak3r said:

Same exact problem here. On 6s+ 9.3.3

Did yall fixed it?

[SayGus 0]

can I do it to Android Emulator (Nox Player or Bluestacks...)? or its only for IOS?

[Acrol2 493 iPhone 6s Plus 11.2.1]

Why do i keep getting this error

 

0x000000018473b568 in ?? ()
(gdb) watch -location *0x111D5962C
*****breakpoint.c: watch_command_1:11157: here!
*****breakpoint.c: update_watchpoint:1865: here!
*****breakpoint.c: update_watchpoint:2189: we are at the end of this function!
Hardware watchpoint 1: -location *0x111D5962C
(gdb) continue
Continuing.
*****breakpoint.c: update_watchpoint:1865: here!
*****breakpoint.c: update_watchpoint:2189: we are at the end of this function!
*****breakpoint.c: insert_watchpoint:10712: watchpoint bl->address 0x111d5962c, length 4, bl->watchpoint_type 0 | result: -1
Warning:
Could not insert hardware watchpoint 1.
Could not insert hardware breakpoints:
You may have requested too many hardware breakpoints/watchpoints.

Command aborted.
 

i also had a ton of other errors like this when i att to the PID

warning: `/Users/macbook/Dev/Projects/flex/Release/Device/temp/Flex.build/Objects-normal/arm64/FYPatch.o': can't open to read symbols: No such file or directory.
 

Normal?? how do i fix the problem?

[Archangel04 32.8k iPhone 7 14.3]

On 9/29/2018 at 4:28 PM, Acrol2 said:

Why do i keep getting this error

 

0x000000018473b568 in ?? ()
(gdb) watch -location *0x111D5962C
*****breakpoint.c: watch_command_1:11157: here!
*****breakpoint.c: update_watchpoint:1865: here!
*****breakpoint.c: update_watchpoint:2189: we are at the end of this function!
Hardware watchpoint 1: -location *0x111D5962C
(gdb) continue
Continuing.
*****breakpoint.c: update_watchpoint:1865: here!
*****breakpoint.c: update_watchpoint:2189: we are at the end of this function!
*****breakpoint.c: insert_watchpoint:10712: watchpoint bl->address 0x111d5962c, length 4, bl->watchpoint_type 0 | result: -1
Warning:
Could not insert hardware watchpoint 1.
Could not insert hardware breakpoints:
You may have requested too many hardware breakpoints/watchpoints.

Command aborted.
 

i also had a ton of other errors like this when i att to the PID

warning: `/Users/macbook/Dev/Projects/flex/Release/Device/temp/Flex.build/Objects-normal/arm64/FYPatch.o': can't open to read symbols: No such file or directory.
 

Normal?? how do i fix the problem?

Hardware watchpoints are not supported on arm64 GDB