Problem appeared after i run some strange video mp4 generated by python program by Haruna Media Player OR VLC media player. dima@dima-Katana-GF76-11UE ~> pkill plasmashell plasmashell & Checking screens: available: (QScreen(0x62f67edca020, name="eDP-1-1"), QScreen(0x62f67edca060, name="HDMI-0")) redundant: QHash() fake: QSet() all: (QScreen(0x62f67edca020, name="eDP-1-1"), QScreen(0x62f67edca060, name="HDMI-0")) Checking screens: available: (QScreen(0x62f67edca020, name="eDP-1-1"), QScreen(0x62f67edca060, name="HDMI-0")) redundant: QHash() fake: QSet() all: (QScreen(0x62f67edca020, name="eDP-1-1"), QScreen(0x62f67edca060, name="HDMI-0")) kf.plasma.quick: Applet preload policy set to 1 file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:265:13: QML SelectableLabel: Binding loop detected for property "implicitWidth" file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml: QML Containment (parent or ancestor of Wallpaper): grabToImage: item's window is not visible file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml: QML Containment (parent or ancestor of Wallpaper): grabToImage: item's window is not visible file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:265:13: QML SelectableLabel: Binding loop detected for property "implicitWidth" KCrash: Attempting to start /usr/bin/plasmashell KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = plasmashell path = /usr/bin pid = 505834 KCrash: Arguments: /usr/bin/plasmashell KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi Checking screens: available: (QScreen(0x5c390ee05440, name="eDP-1-1"), QScreen(0x5c390ee05480, name="HDMI-0")) redundant: QHash() fake: QSet() all: (QScreen(0x5c390ee05440, name="eDP-1-1"), QScreen(0x5c390ee05480, name="HDMI-0")) Checking screens: available: (QScreen(0x5c390ee05440, name="eDP-1-1"), QScreen(0x5c390ee05480, name="HDMI-0")) redundant: QHash() fake: QSet() all: (QScreen(0x5c390ee05440, name="eDP-1-1"), QScreen(0x5c390ee05480, name="HDMI-0")) QSocketNotifier: Invalid socket 8 and type 'Read', disabling... QSocketNotifier: Invalid socket 27 and type 'Read', disabling... QSocketNotifier: Invalid socket 29 and type 'Read', disabling... QSocketNotifier: Invalid socket 31 and type 'Read', disabling... kf.plasma.quick: Applet preload policy set to 1 file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:265:13: QML SelectableLabel: Binding loop detected for property "implicitWidth" file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml: QML Containment (parent or ancestor of Wallpaper): grabToImage: item's window is not visible file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml: QML Containment (parent or ancestor of Wallpaper): grabToImage: item's window is not visible file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/templates/InlineMessage.qml:265:13: QML SelectableLabel: Binding loop detected for property "implicitWidth" file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/ContextDrawer.qml:135:9: QML ListView: Binding loop detected for property "topMargin" KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = drkonqi path = /usr/lib/x86_64-linux-gnu/libexec pid = 505782 KCrash: Arguments: /usr/lib/x86_64-linux-gnu/libexec/drkonqi --appname plasmashell --apppath /usr/bin --signal 11 --pid 505763 --appversion 5.27.12 --programname Plasma --bugaddress submit@bugs.kde.org --restarted KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi fish: Job 1, 'plasmashell --replace' has stopped dima@dima-Katana-GF76-11UE ~> QSocketNotifier: Invalid socket 8 and type 'Read', disabling... QSocketNotifier: Invalid socket 18 and type 'Read', disabling... QSocketNotifier: Invalid socket 22 and type 'Read', disabling... QSocketNotifier: Invalid socket 21 and type 'Read', disabling... fish: Job 2, 'plasmashell &' has stopped dima@dima-Katana-GF76-11UE ~> file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/ContextDrawer.qml:135:9: QML ListView: Binding loop detected for property "topMargin" KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = drkonqi path = /usr/lib/x86_64-linux-gnu/libexec pid = 505905 KCrash: Arguments: /usr/lib/x86_64-linux-gnu/libexec/drkonqi --appname drkonqi --apppath /usr/lib/x86_64-linux-gnu/libexec --signal 11 --pid 505782 --appversion 5.27.11 --programname The KDE Crash Handler --bugaddress submit@bugs.kde.org file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/ContextDrawer.qml:135:9: QML ListView: Binding loop detected for property "topMargin" KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = drkonqi path = /usr/lib/x86_64-linux-gnu/libexec pid = 505853 KCrash: Arguments: /usr/lib/x86_64-linux-gnu/libexec/drkonqi --appname plasmashell --apppath /usr/bin --signal 11 --pid 505834 --appversion 5.27.12 --programname Plasma --bugaddress submit@bugs.kde.org --restarted fish: Job 2, 'plasmashell &' has stopped kinfo Operating System: Kubuntu 24.04 KDE Plasma Version: 5.27.12 KDE Frameworks Version: 5.115.0 Qt Version: 5.15.13 Kernel Version: 6.14.0-37-generic (64-bit) Graphics Platform: offscreen Processors: 16 × 11th Gen Intel® Core™ i7-11800H @ 2.30GHz Memory: 31.1 GiB of RAM Graphics Processor: NVIDIA GeForce RTX 3060 Laptop GPU/PCIe/SSE2 KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = kcmshell5 path = /usr/bin pid = 506084 KCrash: Arguments: /usr/bin/kcmshell5 kcm_about-distro --args dump KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = drkonqi path = /usr/lib/x86_64-linux-gnu/libexec pid = 506096 KCrash: Arguments: /usr/lib/x86_64-linux-gnu/libexec/drkonqi --appname kcmshell5 --apppath /usr/bin --signal 11 --pid 506084 --appversion 5.27.12 --programname System Settings Module --bugaddress submit@bugs.kde.org fish: Job 1, 'kinfo' terminated by signal SIGKILL (Forced quit) KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi
Thank you for the bug report! However Plasma 5.27.12 no longer receives updates or maintenance from KDE; active versions are 6.4 or newer. Please upgrade to an active version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one. If you need help with Plasma 5.27.12, please contact your distribution, who bears the responsibility of providing help for older releases that are no longer receiving updates from KDE. If you can reproduce the issue after upgrading to an active version, feel free to re-open this bug report.