Public bug reported: This is testing was performed as a result of a user support request on a fresh install (screen position & wallpaper changed; nfs-common added & that's about all)
https://discourse.lubuntu.me/t/no-authorization-after-adding-user/1033/ A new user was added "pw_admin", logout & some testing done without issue. I logged back in as me and tried to remove "sudo" rights from "pw_admin" user logged in as "guiverc" which is where I first had noticed this error. On testing, it appears to occur on retracting/removing rights rather than adding them, and after the privileges are added only (though my testing is incomplete; takes awhile for rights to drop & thus be asked again; no issue if elevated-privileges already exists it so far appears to me) Expected Result: The 'sudo' permission gets removed Actual Result: I get an error show in discourse site, or uploaded here When the error pop-up ( "Action (usermod) failed: Error executing command as another user: Not authorized This incident has been report" occurs the following is written to `dmesg` output [ 764.849494] traps: lxqt-policykit-[1598] general protection fault ip:7f8c94773671 sp:7ffc5acf6618 error:0 in libgobject-2.0.so.0.6400.2[7f8c94745000+36000] and in /var/crash/ (it was submitted) -rw-r----- 1 guiverc whoopsie 3.2M Apr 29 11:37 _usr_bin_lxqt-policykit-agent.1000.crash ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: lxqt-admin 0.14.1-1ubuntu1 ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30 Uname: Linux 5.4.0-28-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: LXQt Date: Wed Apr 29 12:04:34 2020 InstallationDate: Installed on 2020-04-28 (0 days ago) InstallationMedia: Lubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: lxqt-admin UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: lxqt-admin (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ** Attachment added: "lxqt-admin-user_usermod_failed_t.jpg" https://bugs.launchpad.net/bugs/1875774/+attachment/5363041/+files/lxqt-admin-user_usermod_failed_t.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875774 Title: Lubuntu 20.04 xlqt-admin-user Action (usermod) failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxqt-admin/+bug/1875774/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
