Version-Release number of selected component: cinnamon-3.8.4-1.fc27 Additional info: reporter: libreport-2.9.3 cmdline: /usr/bin/python3 /usr/share/cinnamon/cinnamon-settings/cinnamon-settings.py sound crash_function: streamAdded exception_type: TypeError executable: /usr/share/cinnamon/cinnamon-settings/cinnamon-settings.py kernel: 4.17.3-100.fc27.x86_64 runlevel: N 5 type: Python3 uid: 1001 Truncated backtrace: cs_sound.py:775:streamAdded:TypeError: unsupported operand type(s) for +: 'NoneType' and 'str' Traceback (most recent call last): File "/usr/share/cinnamon/cinnamon-settings/modules/cs_sound.py", line 775, in streamAdded self.appList[id] = VolumeBar(self.controller.get_vol_max_norm(), 100, stream.props.name + ": ", stream.get_gicon()) TypeError: unsupported operand type(s) for +: 'NoneType' and 'str' Local variables in innermost frame: stream: <Cvc.MixerSinkInput object at 0x7fa9d83e1b40 (GvcMixerSinkInput at 0x55776c58f990)> id: 3 c: <Cvc.MixerControl object at 0x7fa9d83ba3a8 (GvcMixerControl at 0x55776c0b2e90)> self: <cs_sound.Module object at 0x7fa9d7dfc5c0> Potential duplicate: bug 1571997
Created attachment 1458724 [details] File: backtrace
Created attachment 1458725 [details] File: cgroup
Created attachment 1458726 [details] File: cpuinfo
Created attachment 1458727 [details] File: environ
Created attachment 1458728 [details] File: mountinfo
Created attachment 1458729 [details] File: namespaces
Created attachment 1458730 [details] File: open_fds
This message is a reminder that Fedora 27 is nearing its end of life. On 2018-Nov-30 Fedora will stop maintaining and issuing updates for Fedora 27. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '27'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 27 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 27 changed to end-of-life (EOL) status on 2018-11-30. Fedora 27 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.