After the last update Discover keeps crashing everytime I check for updates, and crashes randomly when I try to use it.

Terminal output:

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adding empty sources model QStandardItemModel(0x55efa0e644c0)
no packages for "org.kde.plasma.quicklaunch"
no packages for "org.kde.plasma.systemloadviewer"
no packages for "org.kde.plasma.showActivityManager"
no packages for "org.kde.plasma.grouping"
no packages for "org.kde.plasma.diskquota"
no packages for "org.kde.plasma.timer"
no packages for "org.kde.kscreen"
no packages for "org.kde.plasma.appmenu"
no packages for "im.riot.webapp"
no packages for "org.kde.plasma.kimpanel"
no packages for "org.cockpit_project.cockpit"
invalid kns backend! "/usr/share/knsrcfiles/ksysguard.knsrc" because: "Config group not found! Check your KNS3 installation."
no org.freedesktop.Platform.VAAPI.Intel
Failed to parse appstream metadata: AppStream::Metadata::MetadataErrorParse "/var/lib/flatpak/exports/share/applications/org.freedesktop.Platform.VAAPI.Intel.desktop"
no org.freedesktop.Platform.html5-codecs
Failed to parse appstream metadata: AppStream::Metadata::MetadataErrorParse "/var/lib/flatpak/exports/share/applications/org.freedesktop.Platform.html5-codecs.desktop"
took really long to fetch FlatpakBackend(0x55efa0cfacd0)
took really long to fetch PackageKitBackend(0x55efa0e49630)
QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
QSocketNotifier: Invalid socket 35 and type 'Read', disabling...
QSocketNotifier: Invalid socket 12 and type 'Read', disabling...
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = plasma-discover path = /usr/bin pid = 4624
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 54 and type 'Read', disabling...
QSocketNotifier: Invalid socket 43 and type 'Read', disabling...
QSocketNotifier: Invalid socket 59 and type 'Read', disabling...
QSocketNotifier: Invalid socket 83 and type 'Read', disabling...
QSocketNotifier: Invalid socket 58 and type 'Read', disabling...
QSocketNotifier: Invalid socket 45 and type 'Read', disabling...
QSocketNotifier: Invalid socket 74 and type 'Read', disabling...
QSocketNotifier: Invalid socket 62 and type 'Read', disabling...
QSocketNotifier: Invalid socket 79 and type 'Read', disabling...
QSocketNotifier: Invalid socket 84 and type 'Read', disabling...
QSocketNotifier: Invalid socket 42 and type 'Read', disabling...
QSocketNotifier: Invalid socket 78 and type 'Read', disabling...
QSocketNotifier: Invalid socket 55 and type 'Read', disabling...

[1]+  Stopped                 plasma-discover


You may try to update flatpak. The command is:

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flatpak update

dimkard wrote:You may try to update flatpak. The command is:

Code: Select all

flatpak update

That didn't help, I have added terminal output for the crash.

I have just reported this bug at their Bugzilla >>> https://bugs.kde.org/show_bug.cgi?id=412040

Please, close this thread.