Bug 435618

Summary: Plasmashell crashes in QSGSoftwareInternalImageNode::pixmap() when clicking a widget in the system notification area
Product: [Plasma] plasmashell Reporter: whoopsdecade <jcdopsec>
Component: generic-crashAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED WORKSFORME    
Severity: crash CC: alois1, kde, nate
Priority: NOR    
Version: 5.18.5   
Target Milestone: 1.0   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: corebacktrace from crash report tool

Description whoopsdecade 2021-04-11 15:45:40 UTC
SUMMARY
Very often, usually when I'm playing music (rhythmbox) and I click the plasma notification tray area (can be the mmedia player system tray widget or just the network widget) plasmashell crashes and restarts. 

STEPS TO REPRODUCE
1. Play music (not sure if this is necessary).
2. Click the media player system tray widget for info about song playing or player control.
3. Do this every once in a while

OBSERVED RESULT
plasmashell crashes and restarts again.

EXPECTED RESULT
Current player information.

SOFTWARE/OS VERSIONS 
Linux/KDE Plasma: Fedora Linux 32
plasmashell 5.18.5
Qt: 5.14.2
KDE Frameworks: 5.75.0
kf5-config: 1.0


ADDITIONAL INFORMATION
User Logs (from the crash tool):
--Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:21:58 inspiron plasmashell[473440]: file:///usr/lib64/qt5/qml/org/kde/plasma/components.3/ComboBox.qml:138:13: Unable to assign [undefined] to QQmlComponent*
Apr 11 11:21:58 inspiron plasmashell[473440]: qrc:/plasma/plasmoids/org.kde.plasma.volume/contents/ui/ListItemBase.qml:140:25: Unable to assign [undefined] to int
Apr 11 11:21:58 inspiron plasmashell[473440]: qrc:/plasma/plasmoids/org.kde.plasma.volume/contents/ui/ListItemBase.qml:132: TypeError: Value is undefined and could not be converted to an object
Apr 11 11:21:58 inspiron plasmashell[473440]: qrc:/plasma/plasmoids/org.kde.plasma.volume/contents/ui/ListItemBase.qml:154:25: Unable to assign [undefined] to bool
Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:21:58 inspiron plasmashell[473440]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:00 inspiron plasmashell[1741268]: kf.coreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a string list. Treating it as a list with a single entry: "panel" org.kde.plasma.desktop.defaultPanel
Apr 11 11:22:00 inspiron plasmashell[1741268]: kf.coreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a string list. Treating it as a list with a single entry: "panel" org.kde.plasma.desktop.emptyPanel
Apr 11 11:22:00 inspiron plasmashell[1741268]: kf.coreaddons: Expected JSON property "X-Plasma-ContainmentCategories" to be a string list. Treating it as a list with a single entry: "panel" org.kde.plasma.desktop.appmenubar
Apr 11 11:22:00 inspiron plasmashell[1741268]: kf.plasma.quick: Applet preload policy set to 1
Apr 11 11:22:00 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notes/contents/ui/main.qml:430:13: QML ToolButton: Binding loop detected for property "icon.height"
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notes/contents/ui/main.qml:410:17: QML ToolButton: Binding loop detected for property "icon.height"
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notes/contents/ui/main.qml:397:17: QML ToolButton: Binding loop detected for property "icon.height"
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notes/contents/ui/main.qml:384:17: QML ToolButton: Binding loop detected for property "icon.height"
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notes/contents/ui/main.qml:371:17: QML ToolButton: Binding loop detected for property "icon.height"
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notes/contents/ui/main.qml:160:13: QML TextArea: Binding loop detected for property "implicitWidth"
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/plasmoids/org.kde.plasma.notes/contents/ui/main.qml:160:13: QML TextArea: Binding loop detected for property "implicitHeight"
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/lib64/qt5/qml/QtQuick/Controls.2/org.kde.desktop/ScrollView.qml:89:25: QML ScrollBar: Binding loop detected for property "visible"
Apr 11 11:22:00 inspiron plasmashell[1741268]: kf.package: No metadata file in the package, expected it at: "/mnt/Files/Pictures/Screenshots/"
Apr 11 11:22:00 inspiron plasmashell[1741268]: kf.package: No metadata file in the package, expected it at: "/mnt/Files/Pictures/Screenshots/"
Apr 11 11:22:00 inspiron plasmashell[1741268]: kf.package: No metadata file in the package, expected it at: "/mnt/Files/Pictures/Screenshots/"
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:75:9: Unable to assign [undefined] to int
Apr 11 11:22:00 inspiron plasmashell[1741268]: file:///usr/share/plasma/wallpapers/org.kde.image/contents/ui/main.qml:76:9: Unable to assign [undefined] to QStringList
Apr 11 11:22:01 inspiron plasmashell[1741268]: trying to show an empty dialog
Apr 11 11:22:01 inspiron plasmashell[1741268]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Apr 11 11:22:01 inspiron plasmashell[1741268]: file:///usr/share/plasma/shells/org.kde.plasma.desktop/contents/views/Desktop.qml:146:19: QML Loader: Binding loop detected for property "height"
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:406:376: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:407:130: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:408:130: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:408:393: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:409:130: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:410:129: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:411:129: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:412:129: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:413:129: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:413:379: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: qt.svg: <input>:413:631: Could not add child element to parent element because the types are incorrect.
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated
Apr 11 11:22:01 inspiron plasmashell[1741268]: kf.plasma.core: findInCache with a lastModified timestamp of 0 is deprecated

PD: Not sure why I hadn't reported this before. Very annoying!
Comment 1 Alois Wohlschlager 2021-04-11 17:39:54 UTC
Please provide a backtrace of the crash. The user logs are not very useful.
Comment 2 whoopsdecade 2021-04-11 20:07:42 UTC
Created attachment 137514 [details]
corebacktrace from crash report tool

I added the corebacktrace I copied out of the crash report tool. Is that what you mean? You guys ask for stuff but never point someone to how to get it. I'm not sure an average user would know how to fish out some of the stuff you ask for sometimes. Is there a wiki somewhere with that information?
Comment 3 Nate Graham 2021-04-12 17:36:41 UTC
Deep in the rendering stack:

      [ {   "crash_thread": true
        ,   "frames":
              [ {   "address": 140571438467029
                ,   "build_id": "caf9d1e5c7756f21862deee1bc0cef86f8755290"
                ,   "build_id_offset": 247765
                ,   "function_name": "raise"
                ,   "file_name": "/lib64/libc.so.6"
                }
              , {   "address": 140571438467168
                ,   "build_id": "caf9d1e5c7756f21862deee1bc0cef86f8755290"
                ,   "build_id_offset": 247904
                ,   "function_name": ".annobin_sigaction.c"
                ,   "file_name": "/lib64/libc.so.6"
                }
              , {   "address": 140571444638860
                ,   "build_id": "49196f2133588c00f59e93c5c13c41db81731e68"
                ,   "build_id_offset": 2503820
                ,   "function_name": "QMetaObject::cast(QObject const*) const"
                ,   "file_name": "/lib64/libQt5Core.so.5"
                }
              , {   "address": 140571471473179
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2189851
                ,   "function_name": "QSGSoftwareInternalImageNode::pixmap() const"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471505894
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2222566
                ,   "function_name": "QSGSoftwareRenderableNode::update()"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471527292
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2243964
                ,   "function_name": "bool QSGSoftwareRenderableNodeUpdater::updateRenderableNode<QSGInternalImageNode>(QSGSoftwareRenderableNode::NodeType, QSGInternalImageNode*)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471285949
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2002621
                ,   "function_name": "QSGInternalImageNode::accept(QSGNodeVisitorEx*)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471240234
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 1956906
                ,   "function_name": "QSGNodeVisitorEx::visitChildren(QSGNode*)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471240475
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 1957147
                ,   "function_name": "QSGNodeVisitorEx::visitChildren(QSGNode*)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471240379
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 1957051
                ,   "function_name": "QSGNodeVisitorEx::visitChildren(QSGNode*)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471517545
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2234217
                ,   "function_name": "QSGSoftwareRenderableNodeUpdater::updateNodes(QSGNode*, bool)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471467181
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2183853
                ,   "function_name": "QSGAbstractSoftwareRenderer::nodeChanged(QSGNode*, QFlags<QSGNode::DirtyStateBit>)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571470965400
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 1682072
                ,   "function_name": "QSGRootNode::notifyNodeChange(QSGNode*, QFlags<QSGNode::DirtyStateBit>)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571470965536
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 1682208
                ,   "function_name": "QSGNode::markDirty(QFlags<QSGNode::DirtyStateBit>)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471795723
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2512395
                ,   "function_name": "QQuickWindowPrivate::updateDirtyNode(QQuickItem*)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471799131
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2515803
                ,   "function_name": "QQuickWindowPrivate::updateDirtyNodes()"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471805489
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2522161
                ,   "function_name": "QQuickWindowPrivate::syncSceneGraph()"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471537976
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2254648
                ,   "function_name": "QSGSoftwareRenderLoop::renderWindow(QQuickWindow*, bool)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571471541906
                ,   "build_id": "76d2fa52706809c4d41b54ee233b221c262e2faa"
                ,   "build_id_offset": 2258578
                ,   "function_name": "QSGSoftwareRenderLoop::exposureChanged(QQuickWindow*)"
                ,   "file_name": "/lib64/libQt5Quick.so.5"
                }
              , {   "address": 140571448730917
                ,   "build_id": "edea91e168b95f30e50e0173474858ed854a3c7b"
                ,   "build_id_offset": 1242405
                ,   "function_name": "QWindow::event(QEvent*)"
                ,   "file_name": "/lib64/libQt5Gui.so.5"
                }
              , {   "address": 140571455033443
                ,   "build_id": "0652d93910428b685b3331cb114fd64a5e8dfb04"
                ,   "build_id_offset": 1515619
                ,   "function_name": "QApplicationPrivate::notify_helper(QObject*, QEvent*)"
                ,   "file_name": "/lib64/libQt5Widgets.so.5"
                }
              , {   "address": 140571444604640
                ,   "build_id": "49196f2133588c00f59e93c5c13c41db81731e68"
                ,   "build_id_offset": 2469600
                ,   "function_name": "QCoreApplication::notifyInternal2(QObject*, QEvent*)"
                ,   "file_name": "/lib64/libQt5Core.so.5"
                }
              , {   "address": 140571448690661
                ,   "build_id": "edea91e168b95f30e50e0173474858ed854a3c7b"
                ,   "build_id_offset": 1202149
                ,   "function_name": "QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)"
                ,   "file_name": "/lib64/libQt5Gui.so.5"
                }
              , {   "address": 140571448561995
                ,   "build_id": "edea91e168b95f30e50e0173474858ed854a3c7b"
                ,   "build_id_offset": 1073483
                ,   "function_name": "QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)"
                ,   "file_name": "/lib64/libQt5Gui.so.5"
                }
              , {   "address": 140571157064846
                ,   "build_id": "4ee011a3888bd0920b7ee251550a8f9011d299b5"
                ,   "build_id_offset": 416910
                ,   "function_name": "xcbSourceDispatch(_GSource*, int (*)(void*), void*)"
                ,   "file_name": "/lib64/libQt5XcbQpa.so.5"
                }
              , {   "address": 140571417847695
                ,   "build_id": "582a0bf53c09605018f3cd2259cae5247cbfb86d"
                ,   "build_id_offset": 337807
                ,   "function_name": "g_main_context_dispatch"
                ,   "file_name": "/lib64/libglib-2.0.so.0"
                }
              , {   "address": 140571417848600
                ,   "build_id": "582a0bf53c09605018f3cd2259cae5247cbfb86d"
                ,   "build_id_offset": 338712
                ,   "function_name": "g_main_context_iterate.constprop.0"
                ,   "file_name": "/lib64/libglib-2.0.so.0"
                }
              , {   "address": 140571417848803
                ,   "build_id": "582a0bf53c09605018f3cd2259cae5247cbfb86d"
                ,   "build_id_offset": 338915
                ,   "function_name": "g_main_context_iteration"
                ,   "file_name": "/lib64/libglib-2.0.so.0"
                }
              , {   "address": 140571444914851
                ,   "build_id": "49196f2133588c00f59e93c5c13c41db81731e68"
                ,   "build_id_offset": 2779811
                ,   "function_name": "QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)"
                ,   "file_name": "/lib64/libQt5Core.so.5"
                }
              , {   "address": 140571444598843
                ,   "build_id": "49196f2133588c00f59e93c5c13c41db81731e68"
                ,   "build_id_offset": 2463803
                ,   "function_name": "QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)"
                ,   "file_name": "/lib64/libQt5Core.so.5"
                }
              , {   "address": 140571444630726
                ,   "build_id": "49196f2133588c00f59e93c5c13c41db81731e68"
                ,   "build_id_offset": 2495686
                ,   "function_name": "QCoreApplication::exec()"
                ,   "file_name": "/lib64/libQt5Core.so.5"
                }
              , {   "address": 93859695913857
                ,   "build_id": "8d4182ef22c9e6f5b029afb865ab99c340022726"
                ,   "build_id_offset": 150401
                ,   "function_name": "main"
                ,   "file_name": "/usr/bin/plasmashell"
                } ]
        }


Are you deliberately using software rendering? If so, does it work if you use hardware rendering?
Comment 4 Bug Janitor Service 2021-04-27 04:33:40 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2021-05-12 04:33:38 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!