https://bugs.kde.org/show_bug.cgi?id=516426
--- Comment #4 from [email protected] --- (In reply to Nate Graham from comment #3) > Did you by any chance install Plasma 6.6 and not reboot afterwards? I did reboot. I also checked the logs to be sure. It seems to be a one-off issue (at least for me, I can't talk about the other user) and it fixed itself the next reboot. ``` /var/log/pacman.log: 2026-02-21T12:06:58+0100 updraded a plasma package 2026-02-21T12:08:16+0100 end of pacman upgrade journalctl: feb 21 12:09:49 systemd-journald[666]: Journal stopped --- reboot --- feb 21 12:12:07 tesx-pc plasmashell[1830]: QBuffer::seek: Invalid pos: 6488161 feb 21 12:12:07 tesx-pc plasmashell[1830]: ERROR: KSycoca database corruption! feb 21 12:12:07 tesx-pc plasmashell[1830]: QBuffer::seek: Invalid pos: 6357106 feb 21 12:12:07 tesx-pc plasmashell[1830]: ERROR: KSycoca database corruption! feb 21 12:12:07 tesx-pc plasmashell[1830]: QBuffer::seek: Invalid pos: 6619183 feb 21 12:12:07 tesx-pc plasmashell[1830]: ERROR: KSycoca database corruption! feb 21 12:12:07 tesx-pc plasmashell[1830]: QBuffer::seek: Invalid pos: 6357108 feb 21 12:12:07 tesx-pc plasmashell[1830]: ERROR: KSycoca database corruption! feb 21 12:12:07 tesx-pc plasmashell[1830]: QBuffer::seek: Invalid pos: 7536744 feb 21 12:12:07 tesx-pc plasmashell[1830]: QThread(0x562b1b98be20, name = "Qt mainThread") error detected in factory 0x562b1f9d04f0 feb 21 12:12:07 tesx-pc plasmashell[1830]: ERROR: KSycoca database corruption! feb 21 12:12:07 tesx-pc plasmashell[1830]: QBuffer::seek: Invalid pos: 7536744 (many more lines like this) feb 21 12:12:07 tesx-pc plasmashell[1830]: No ksycoca database available! Tried running kbuildsycoca6 ? (many many more lines like this) feb 21 12:12:14 tesx-pc plasmashell[1830]: Entry is not valid "systemsettings.desktop" 0x562b1c7bcfc0 feb 21 12:12:14 tesx-pc plasmashell[1830]: Entry is not valid "file:///usr/share/applications/systemsettings.desktop" 0x562b1c7bcfc0 feb 21 12:12:14 tesx-pc plasmashell[1830]: Entry is not valid "steam.desktop" 0x562b1c6f0a40 (many more lines like this) ``` -- You are receiving this mail because: You are watching all bug changes.
