Description of problem:
In the CentOS8 version of this package, the process hangs if a script that performs a dbus_init() calls another script that perfoms a dbus_init() with sudo --preserve-env.  On fedora 31, the second process fails with a connection reset by peer. In previous versions (2.x) this succeeds.  The problem being that performing an 'import keyring' in two scripts triggers this scenario. I'm uncertain if this a jeepney problem or a secretstorage problem but i'm starting with this package.



Version-Release number of selected component (if applicable):
python3-secretstorage-3.1.1-2.fc31.noarch
python3-jeepney-0.4.2-1.fc31.noarch

python3-secretstorage-3.1.1-4.el8.noarch
python3-jeepney-0.4.1-1.el8.noarch

How reproducible:


Steps to Reproduce:
1. Using the scripts from the attached upstream issue
2. run ./a.py
3.

Actual results:
a main()
a launch()
a dbus_init()
a subprocess
b main()
b launch()
b dbus_init()
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/secretstorage/__init__.py", line 37, in dbus_init
    connection = connect_and_authenticate()
  File "/usr/lib/python3.7/site-packages/jeepney/integrate/blocking.py", line 106, in connect_and_authenticate
    auth_parser.feed(sock.recv(1024))
ConnectionResetError: [Errno 104] Connection reset by peer

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/aschultz/Documents/workspace/misc/secretstorage/b.py", line 9, in launch
    bus = secretstorage.dbus_init()
  File "/usr/lib/python3.7/site-packages/secretstorage/__init__.py", line 45, in dbus_init
    raise SecretServiceNotAvailableException(str(ex)) from ex
secretstorage.exceptions.SecretServiceNotAvailableException: [Errno 104] Connection reset by peer

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/aschultz/Documents/workspace/misc/secretstorage/b.py", line 17, in <module>
    launch()
  File "/home/aschultz/Documents/workspace/misc/secretstorage/b.py", line 11, in launch
    raise RuntimeError("Unable to initialize SecretService: %s" % e)
RuntimeError: Unable to initialize SecretService: [Errno 104] Connection reset by peer
a exception
Traceback (most recent call last):
  File "./a.py", line 28, in <module>
    launch()
  File "./a.py", line 20, in launch
    subprocess.check_call(cmd)
  File "/usr/lib64/python3.7/subprocess.py", line 363, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sudo', '--preserve-env', 'python3', '/home/aschultz/Documents/workspace/misc/secretstorage/b.py']' returned non-zero exit status 1.


Expected results:
The second script should succeed.

Additional info: