Thank you @ahasenack.
With version 0.120, I reproduced the error in
https://bugs.launchpad.net/ubuntu/+source/software-
properties/+bug/2150181 on Resolute by navigating to the "Additional
Drivers" tab and encountering this,
$ software-properties-gtk
Exception in thread Thread-1 (detect_drivers):
Traceback (most recent call last):
File "/usr/lib/python3.14/threading.py", line 1082, in _bootstrap_inner
self._context.run(self.run)
~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "/usr/lib/python3.14/threading.py", line 1024, in run
self._target(*self._args, **self._kwargs)
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/usr/lib/python3/dist-packages/softwareproperties/gtk/SoftwarePropertiesGtk.py",
line 1458, in detect_drivers
self.search_process.start()
~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/lib/python3.14/multiprocessing/process.py", line 121, in start
self._popen = self._Popen(self)
~~~~~~~~~~~^^^^^^
File "/usr/lib/python3.14/multiprocessing/context.py", line 230, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/lib/python3.14/multiprocessing/context.py", line 306, in _Popen
return Popen(process_obj)
File "/usr/lib/python3.14/multiprocessing/popen_forkserver.py", line 35, in
__init__
super().__init__(process_obj)
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/lib/python3.14/multiprocessing/popen_fork.py", line 20, in __init__
self._launch(process_obj)
~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/lib/python3.14/multiprocessing/popen_forkserver.py", line 47, in
_launch
reduction.dump(process_obj, buf)
~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.14/multiprocessing/reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^
TypeError: cannot pickle 'SoftwarePropertiesGtk' object
when serializing tuple item 0
when serializing method reconstructor arguments
when serializing method object
when serializing dict item '_target'
when serializing softwareproperties.gtk.SoftwarePropertiesGtk.Process state
when serializing softwareproperties.gtk.SoftwarePropertiesGtk.Process object
After installing the version from -proposed,
$ apt-cache policy software-properties-gtk
software-properties-gtk:
Installed: 0.120.1
Candidate: 0.120.1
Version table:
*** 0.120.1 400
400 http://gb.archive.ubuntu.com/ubuntu resolute-proposed/universe
amd64 Packages
100 /var/lib/dpkg/status
0.120 500
500 http://gb.archive.ubuntu.com/ubuntu resolute/universe amd64 Packages
The "Additional Drivers" tab shows all drivers (FOSS and proprietary)
applicable to my system. To be clear, I can *NOT* reproduce the UI state
originally reported in this bug: the "Continue using a manually
installed driver" radio button being checked. However, I did exercise
changing drivers successfully, and no further errors were found.
** Tags removed: verification-needed verification-needed-resolute
** Tags added: verification-done verification-done-resolute
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https://bugs.launchpad.net/bugs/2151292
Title:
[SRU] Crash on selecting manually installed driver: 'manually_install'
typo in show_drivers
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