Running idb ui describe-all causes: ('Connection lost',)

[tkirby]

Description

[FILL THIS OUT: Explain what you did, what you expected to happen, and what actually happens.]

1 Installed idb via instructions on this site. 2 Connected to simulator on my MacBook Air. 3 Ran some comments to test the idb app and all worked as expected. 4 Tried to run 'idb ui describe-all' and idb ui describe-point 100 100' to see what is displayed. Both commands caused the following error:

('Connection lost',)

Is there some other component I need to install to make this work?

Further commands after that resulted in a python stack trace.

[ERROR] - root - Exception thrown in main Traceback (most recent call last): File "/Library/Python/3.8/site-packages/idb/grpc/client.py", line 156, in func_wrapper return await func(*args, **kwargs) File "/Library/Python/3.8/site-packages/idb/grpc/client.py", line 291, in accessibility_info response = await self.stub.accessibility_info( File "/Library/Python/3.8/site-packages/grpclib/client.py", line 850, in call await stream.send_message(message, end=True) File "/Library/Python/3.8/site-packages/grpclib/client.py", line 241, in send_message await self.send_request() File "/Library/Python/3.8/site-packages/grpclib/client.py", line 173, in send_request protocol = await self._channel.connect() File "/Library/Python/3.8/site-packages/grpclib/client.py", line 696, in connect self._protocol = await self._create_connection() File "/Library/Python/3.8/site-packages/grpclib/client.py", line 679, in _createconnection , protocol = await self._loop.create_connection( File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/asyncio/base_events.py", line 1033, in create_connection raise OSError('Multiple exceptions: {}'.format( OSError: Multiple exceptions: [Errno 61] Connect call failed ('::1', 59115, 0, 0), [Errno 61] Connect call failed ('127.0.0.1', 59115)

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/Library/Python/3.8/site-packages/idb/cli/main.py", line 272, in gen_main await root_command.run(args) File "/Library/Python/3.8/site-packages/idb/common/command.py", line 87, in run return await self._get_subcommand_for_args(args).run(args) File "/Library/Python/3.8/site-packages/idb/common/command.py", line 87, in run return await self._get_subcommand_for_args(args).run(args) File "/Library/Python/3.8/site-packages/idb/cli/init.py", line 95, in run await self._run_impl(args) File "/Library/Python/3.8/site-packages/idb/cli/init.py", line 128, in _run_impl raise ex File "/Library/Python/3.8/site-packages/idb/cli/init.py", line 117, in _run_impl await self.run_with_client(args=args, client=client) File "/Library/Python/3.8/site-packages/idb/cli/commands/accessibility.py", line 42, in run_with_client info = await client.accessibility_info(point=(args.x, args.y)) File "/Library/Python/3.8/site-packages/idb/common/logging.py", line 107, in _async_wrapper raise ex File "/Library/Python/3.8/site-packages/idb/common/logging.py", line 82, in _async_wrapper value = await function(*args, *kwargs) File "/Library/Python/3.8/site-packages/idb/grpc/client.py", line 162, in func_wrapper raise IdbConnectionException(e.strerror) idb.common.types.IdbConnectionException: None kirby@Richards-MacBook-Air rubygems-3.2.11 % idb connect 52408B53-1D2E-459B-B623-AE071D82C9A7 udid: 52408B53-1D2E-459B-B623-AE071D82C9A7 is_local: True kirby@Richards-MacBook-Air rubygems-3.2.11 % idb ui describe-point 100 100 ('Connection lost',) kirby@Richards-MacBook-Air rubygems-3.2.11 % idb ui describe-point 100 100 2021-02-25 23:41:40,726 [ERROR] - root - Exception thrown in main Traceback (most recent call last): File "/Library/Python/3.8/site-packages/idb/grpc/client.py", line 156, in func_wrapper return await func(args, **kwargs) File "/Library/Python/3.8/site-packages/idb/grpc/client.py", line 291, in accessibility_info response = await self.stub.accessibility_info( File "/Library/Python/3.8/site-packages/grpclib/client.py", line 850, in call await stream.send_message(message, end=True) File "/Library/Python/3.8/site-packages/grpclib/client.py", line 241, in send_message await self.send_request() File "/Library/Python/3.8/site-packages/grpclib/client.py", line 173, in send_request protocol = await self._channel.connect() File "/Library/Python/3.8/site-packages/grpclib/client.py", line 696, in connect self._protocol = await self._create_connection() File "/Library/Python/3.8/site-packages/grpclib/client.py", line 679, in _createconnection , protocol = await self._loop.create_connection( File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/asyncio/base_events.py", line 1033, in create_connection raise OSError('Multiple exceptions: {}'.format( OSError: Multiple exceptions: [Errno 61] Connect call failed ('::1', 59427, 0, 0), [Errno 61] Connect call failed ('127.0.0.1', 59427)

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/Library/Python/3.8/site-packages/idb/cli/main.py", line 272, in gen_main await root_command.run(args) File "/Library/Python/3.8/site-packages/idb/common/command.py", line 87, in run return await self._get_subcommand_for_args(args).run(args) File "/Library/Python/3.8/site-packages/idb/common/command.py", line 87, in run return await self._get_subcommand_for_args(args).run(args) File "/Library/Python/3.8/site-packages/idb/cli/init.py", line 95, in run await self._run_impl(args) File "/Library/Python/3.8/site-packages/idb/cli/init.py", line 128, in _run_impl raise ex File "/Library/Python/3.8/site-packages/idb/cli/init.py", line 117, in _run_impl await self.run_with_client(args=args, client=client) File "/Library/Python/3.8/site-packages/idb/cli/commands/accessibility.py", line 42, in run_with_client info = await client.accessibility_info(point=(args.x, args.y)) File "/Library/Python/3.8/site-packages/idb/common/logging.py", line 107, in _async_wrapper raise ex File "/Library/Python/3.8/site-packages/idb/common/logging.py", line 82, in _async_wrapper value = await function(*args, **kwargs) File "/Library/Python/3.8/site-packages/idb/grpc/client.py", line 162, in func_wrapper raise IdbConnectionException(e.strerror) idb.common.types.IdbConnectionException: None

Reproduction

[FILL THIS OUT: How can we reproduce the bug? Provide logs for the client and server.]

Solution

No I've just downloaded and begun testing this tool

Additional Information

• idb revision:

I could not figure how to get version number. idb -v, idb --version, idb revision, idb --help. None of these showed a version number as far as I can tell.

[nesevis]

The last release is quite stale at the moment. I had to build from source to get it to work.

[stoefln]

Same problem here