Bug 504399

Summary: Reproducible crash by switching between `kate` & `dolphin`
Product: [Plasma] plasmashell Reporter: Tony Advantaged <tony.advantaged>
Component: generic-crashAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: cwo.kde
Priority: NOR Keywords: drkonqi
Version First Reported In: 6.3.5   
Target Milestone: 1.0   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: New crash information added by DrKonqi

Description Tony Advantaged 2025-05-17 10:14:17 UTC 
Application: plasmashell (6.3.5)
 (Compiled from sources)
ApplicationNotResponding [ANR]: false
Qt Version: 6.9.0
Frameworks Version: 6.14.0
Operating System: Linux 6.14.6-2-cachyos x86_64
Windowing System: Wayland
Distribution: CachyOS
DrKonqi: 6.3.5 [CoredumpBackend]

-- Information about the crash:
A reproducible error occur each day, two three time the day, when i switch between applications.

The crash can be reproduced sometimes.

-- Backtrace (Reduced):
#4  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::get (this=<optimized out>, this=<optimized out>) at /usr/include/qt6/QtCore/qscopedpointer.h:110
[...]
#7  QObjectPrivate::get (o=<optimized out>, o=<optimized out>) at /usr/include/qt6/QtCore/6.9.0/QtCore/private/qobject_p.h:152
#8  QQmlData::get (object=<optimized out>, object=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmldata_p.h:233
#9  QQmlDelegateModelItem::destroyObject (this=0x64479b15b8b0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmldelegatemodel.cpp:2491
#10 0x0000739fdd7e3271 in QQmlDelegateModelPrivate::destroyCacheItem (this=0x64479e8b98c0, cacheItem=0x64479b15b8b0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qmlmodels/qqmldelegatemodel.cpp:614


Reported using DrKonqi
Comment 1 Tony Advantaged 2025-05-17 10:14:18 UTC 
Created attachment 181424 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.
Comment 2 cwo 2025-05-17 18:50:28 UTC 
Thank you for the bug report! This issue is already being tracked in another report, so I'm merging the two.

*** This bug has been marked as a duplicate of bug 491699 ***