https://bugs.kde.org/show_bug.cgi?id=420867
Bug ID: 420867 Summary: New crash on start in 5.12 from Skrooge knsrc files Product: Discover Version: 5.12.8 Platform: Kubuntu Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: discover Assignee: lei...@leinir.dk Reporter: aqddmrsoqikopsm...@ttirv.net CC: aleix...@kde.org Target Milestone: --- Created attachment 128066 --> https://bugs.kde.org/attachment.cgi?id=128066&action=edit DrKonqi backtrace - 3 stars! New crash during Discover's update check. No major changes to old Kubuntu 18.04 installation. Fixed by removing knsrc files installed by Skrooge. Best guess to reproduce: Install Skrooge 2.11.0 from Ubuntu 18.04 repository Start Discover normally without any flags I don't know why this happened now as neither Discover nor Skrooge had any updates. The crash did NOT occur when running with flags: plasma-discover --backends packagekit-backend kns-backend flatpak-backend Those were all my listed backends. But reliably crashed every time with 'plasma-discover' or GUI launch. Kubuntu 18.04 KDE Plasma Version: 5.12.9 KDE Frameworks Version: 5.44.0 Qt Version: 5.9.5 ------------------------------------- Terminal output from running 'plasma-discover': no packages for "org.cockpit_project.cockpit" no packages for "com.obsproject.Studio" no packages for "im.riot.webapp" invalid kns backend! "/etc/xdg/ksysguard.knsrc" because: "Config group not found! Check your KNS3 installation." invalid kns backend! "/etc/xdg/servicemenu.knsrc" because: "Config group not found! Check your KNS3 installation." Discarding invalid backend "ksysguard.knsrc" Discarding invalid backend "servicemenu.knsrc" setting currentApplicationBackend PackageKitBackend(0x55d750150d90) org.kde.knewstuff.core: Could not find category "Skrooge report template" invalid kns backend! "/etc/xdg/skrooge_monthly.knsrc" because: "All categories are missing" Discarding invalid backend "skrooge_monthly.knsrc" kns error "/etc/xdg/skrooge_monthly.knsrc" "Invalid Skrooge_monthly backend, contact your distributor." org.kde.knewstuff.core: Could not find category "Skrooge quote source" invalid kns backend! "/etc/xdg/skrooge_unit.knsrc" because: "All categories are missing" Discarding invalid backend "skrooge_unit.knsrc" KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = plasma-discover path = /usr/bin pid = 3308 KCrash: Arguments: /usr/bin/plasma-discover KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 QSocketNotifier: Invalid socket 46 and type 'Read', disabling... QSocketNotifier: Invalid socket 44 and type 'Read', disabling... QSocketNotifier: Invalid socket 153 and type 'Read', disabling... QSocketNotifier: Invalid socket 121 and type 'Read', disabling... QSocketNotifier: Invalid socket 122 and type 'Read', disabling... QSocketNotifier: Invalid socket 62 and type 'Read', disabling... QSocketNotifier: Invalid socket 68 and type 'Read', disabling... QSocketNotifier: Invalid socket 80 and type 'Read', disabling... QSocketNotifier: Invalid socket 61 and type 'Read', disabling... QSocketNotifier: Invalid socket 45 and type 'Read', disabling... QSocketNotifier: Invalid socket 154 and type 'Read', disabling... QSocketNotifier: Invalid socket 41 and type 'Read', disabling... QSocketNotifier: Invalid socket 69 and type 'Read', disabling... QSocketNotifier: Invalid socket 53 and type 'Read', disabling... QSocketNotifier: Invalid socket 67 and type 'Read', disabling... QSocketNotifier: Invalid socket 43 and type 'Read', disabling... QSocketNotifier: Invalid socket 81 and type 'Read', disabling... QSocketNotifier: Invalid socket 8 and type 'Read', disabling... QSocketNotifier: Invalid socket 18 and type 'Read', disabling... QSocketNotifier: Invalid socket 14 and type 'Read', disabling... [1]+ Stopped plasma-discover -- You are receiving this mail because: You are watching all bug changes.