Help/Support GDB problem...

Joka · December 13, 2016

So this is what I've done:

login as: root
[email protected]'s password:
Josephs-iPhone:~ root# To see the download link, first hit the iIYIfDL.pngthen reply/comment.
-sh: To: command not found
Josephs-iPhone:~ root# gdb
Unable to start GDB: cannot find binary in '/var/usr/libexec/gdb/gdb-arm-apple-darwin'
Josephs-iPhone:~ root# gdb
Unable to start GDB: cannot find binary in '/var/usr/libexec/gdb/gdb-arm-apple-darwin'
Josephs-iPhone:~ root#

How do I fix that issue?

Updated December 13, 2016 by Joka

Rook · December 13, 2016

Install gdb from cydia.radare.org

Joka · December 13, 2016

Install gdb from cydia.radare.org

I did lol.

I searched before about this Instruction 4 error, took your advice and then it worked.

Rebooted the phone and now that...

I just reinstalled it and it started to work. Thanks DiDA

Install gdb from cydia.radare.org

I'm getting Undefined command: error...

What can I do about that?

Rook · December 13, 2016

I did lol.

I searched before about this Instruction 4 error, took your advice and then it worked.

Rebooted the phone and now that...I just reinstalled it and it started to work. Thanks DiDA

I'm getting Undefined command: error...

What can I do about that?

Full error?

Joka · December 13, 2016

Full error?

Just says this when I type in the games process:

Undefined command: "hcrwc". Try "help".

Rook · December 13, 2016

The command is:

gdb

then

att BinaryName

Joka · December 13, 2016

The command is:

gdb

then

att BinaryName

Cheers, then I got this:

Usage: attach <-waitfor procname>|<pid>|<procname>.

Rook · December 13, 2016

Cheers, then I got this:

Usage: attach <-waitfor procname>|<pid>|<procname>.

Yeah, it's telling you how to use the command.

Read some gdb tutorials on iOSGods

December 13, 2016

Cheers, then I got this:

Usage: attach <-waitfor procname>|<pid>|<procname>.

Put the binaryname in quotes. for example if the binary name was Modern Combat (with a space), you would do

att "Modern Combat"

Also, gdb supports something that I like to call command shortening. Instead of typing the word "attach", you can type "at" because that's the smallest distinguishable version of the word attach that GDB recognizes. Other examples are:

detach - det

kill - ki

delete - d

continue - c

info registers - i r

backtrace - bt

and so on

Joka · December 13, 2016

Put the binaryname in quotes. for example if the binary name was Modern Combat (with a space), you would do

att "Modern Combat"

Also, gdb supports something that I like to call command shortening. Instead of typing the word "attach", you can type "at" because that's the smallest distinguishable version of the word attach that GDB recognizes. Other examples are:

detach - det

kill - ki

delete - d

continue - c

info registers - i r

backtrace - bt

and so on