frida.ProcessNotFoundError: unable to find process with name '*'

[martinmusil1219]

Hi, I have a problem with the dev version of the Objection.
Used git to get the latest dev build, built agent, etc. Now when I want to start Objection (over USB), I get a Frida error:

c:\objection\agent>objection -d -n com.apple.AppStore start
[debug] Agent path is: C:\.TOOLS\.OTHER\Python\Lib\site-packages\objection\agent.js
[debug] agent config: AgentConfig(name='com.apple.AppStore', host=None, port=None, device_type='usb', device_id=None, foremost=False, spawn=False, pause=True, debugger=False, uid=None)
[debug] device determined as: Device(id="78ead7726d6724a75ac895aea31cc02ffbd0fff8", name="Apple iPad", type='usb')
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "C:\.TOOLS\.OTHER\Python\Scripts\objection.exe\__main__.py", line 7, in <module>
    sys.exit(cli())
             ~~~^^
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\click\core.py", line 1442, in __call__
    return self.main(*args, **kwargs)
           ~~~~~~~~~^^^^^^^^^^^^^^^^^
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\click\core.py", line 1363, in main
    rv = self.invoke(ctx)
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\click\core.py", line 1830, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\click\core.py", line 1226, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\click\core.py", line 794, in invoke
    return callback(*args, **kwargs)
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\objection\console\cli.py", line 135, in start
    agent = get_agent()
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\objection\console\cli.py", line 35, in get_agent
    agent.run()
    ~~~~~~~~~^^
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\objection\utils\agent.py", line 340, in run
    self.set_target_pid()
    ~~~~~~~~~~~~~~~~~~~^^
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\objection\utils\agent.py", line 235, in set_target_pid
    self.pid = self.device.get_process(self.config.name).pid
               ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\frida\core.py", line 86, in wrapper
    return f(*args, **kwargs)
  File "C:\.TOOLS\.OTHER\Python\Lib\site-packages\frida\core.py", line 908, in get_process
    raise _frida.ProcessNotFoundError(f"unable to find process with name '{process_name}'")
frida.ProcessNotFoundError: unable to find process with name 'com.apple.AppStore'

Device is connected, frida-ps Uai shows all the processes, frida scripts run without any problems. The old objection release worked without problem but when tried the latest dev build, I have this Frida issue.

Did anyone face similar problems?

[IPMegladon]

This is due to how some of the spawning logic and such was changed. When attaching to a process you need to use the process name e.g. AppStore or id 2341 instead of the bundle identifier com.apple.AppStore.
Though I have already brought over the logic from frida-tools that handles this case which has just not been merged yet:
#743