https://bugs.kde.org/show_bug.cgi?id=455487
Bug ID: 455487 Summary: Starting an empty session, plasmashell keeps crashing until I open a program Product: plasmashell Version: 5.25.0 Platform: Gentoo Packages OS: Linux Status: REPORTED Severity: crash Priority: NOR Component: generic-crash Assignee: plasma-b...@kde.org Reporter: julien....@gmail.com Target Milestone: 1.0 SUMMARY When I open a session on X11, without any saved session, plasmashell keeps crashing until I open a program (for example Konsole). This issue does not happen at all using Wayland. juin 17 15:54:34 pasokon.maison plasmashell[6924]: ASSERT: "from.isValid()" in file /var/tmp/portage/dev-qt/qtcore-5.15.4-r3/work/qtbase-everywhere-src-5.15.4/src/corelib/itemmodels/qconcatenatetablesproxymodel.cpp, line 623 juin 17 15:54:34 pasokon.maison plasmashell[6924]: 25 -- exe=/usr/bin/plasmashell juin 17 15:54:34 pasokon.maison plasmashell[6924]: 13 -- platform=xcb juin 17 15:54:34 pasokon.maison plasmashell[6924]: 11 -- display=:0 juin 17 15:54:34 pasokon.maison plasmashell[6924]: 20 -- appname=plasmashell juin 17 15:54:34 pasokon.maison plasmashell[6924]: 17 -- apppath=/usr/bin juin 17 15:54:34 pasokon.maison plasmashell[6924]: 9 -- signal=6 juin 17 15:54:34 pasokon.maison plasmashell[6924]: 9 -- pid=6924 juin 17 15:54:34 pasokon.maison plasmashell[6924]: 18 -- appversion=5.25.0 juin 17 15:54:34 pasokon.maison plasmashell[6924]: 19 -- programname=Plasma juin 17 15:54:34 pasokon.maison plasmashell[6924]: 31 -- bugaddress=sub...@bugs.kde.org juin 17 15:54:34 pasokon.maison plasmashell[6924]: 12 -- startupid=0 juin 17 15:54:34 pasokon.maison plasmashell[6924]: KCrash: crashing... crashRecursionCounter = 2 juin 17 15:54:34 pasokon.maison plasmashell[6924]: KCrash: Application Name = plasmashell path = /usr/bin pid = 6924 juin 17 15:54:34 pasokon.maison plasmashell[6924]: KCrash: Arguments: /usr/bin/plasmashell --no-respawn juin 17 15:54:34 pasokon.maison kwin_x11[5654]: QMetaProperty::read: Unable to handle unregistered datatype 'KWin::SessionState' for property 'KWin::EffectsHandlerImplX11::sessionState' juin 17 15:54:34 pasokon.maison kwin_x11[5654]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 24256, resource id: 31457306, major code: 18 (ChangeProperty), minor code: 0 juin 17 15:54:34 pasokon.maison kwin_x11[5654]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 24257, resource id: 4194315, major code: 15 (QueryTree), minor code: 0 juin 17 15:54:34 pasokon.maison kwin_x11[5654]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 24280, resource id: 4194325, major code: 15 (QueryTree), minor code: 0 juin 17 15:54:34 pasokon.maison plasmashell[6924]: KCrash: Attempting to start /usr/lib64/libexec/drkonqi juin 17 15:54:34 pasokon.maison kded5[5653]: Service "org.kde.StatusNotifierHost-6924" unregistered juin 17 15:54:34 pasokon.maison systemd[615]: plasma-ksystemstats.service: Consumed 2.979s CPU time. juin 17 15:54:35 pasokon.maison plasma_waitforname[6732]: org.kde.knotifications: WaitForName: Service was not registered within timeout juin 17 15:54:35 pasokon.maison dbus-daemon[1396]: [session uid=1000 pid=1396] Activated service 'org.kde.KSplash' failed: Process org.kde.KSplash exited with status 1 juin 17 15:54:35 pasokon.maison kstart5[7033]: Omitting both --window and --windowclass arguments is not recommended juin 17 15:54:35 pasokon.maison systemd[615]: Started konsole. juin 17 15:54:35 pasokon.maison kwin_x11[5654]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 24883, resource id: 31457289, major code: 18 (ChangeProperty), minor code: 0 STEPS TO REPRODUCE 1. Open a session (empty session) OBSERVED RESULT Plasmashell keeps crashing and no panel is displayed until I launch a program (e.g. Konsole). Plasmashell keeps crashing again if I close the last program running in the session. EXPECTED RESULT Plasmashell does not crash and I can see the panel. SOFTWARE/OS VERSIONS Operating System: Gentoo Linux 2.8 KDE Plasma Version: 5.25.0 KDE Frameworks Version: 5.95.0 Qt Version: 5.15.4 Kernel Version: 5.18.5-gentoo-x86_64 (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-9700K CPU @ 3.60GHz Memory: 31.3 Gio of RAM Graphics Processor: NVIDIA GeForce GTX 1660 Ti/PCIe/SSE2 ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.