Bug 509154

Summary:	plasma crashes randomly
Product:	[Plasma] plasmashell	Reporter:	p.smoljakow
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	mds_foss
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	6.4.4
Target Milestone:	1.0
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:	https://crash-reports.kde.org/organizations/kde/issues/241501/events/6959df3b3e904a439d3aa8f75554740f/
Attachments:	New crash information added by DrKonqi

Description p.smoljakow 2025-09-05 14:26:49 UTC

Application: plasmashell (6.4.4)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.2
Frameworks Version: 6.17.0
Operating System: Linux 6.12.44-1-lts x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 6.4.4 [CoredumpBackend]

-- Information about the crash:
desktop goes black, preexisted windows still remain but no new can be opend.
deletet all .cache files + custom settings  & reboot -> crashes  after 4-6 min
reinstalled "yay -S plasma-workspace qt6-base qt6-quickcontrols2" & reboot -> crashes again after 4-6 min, but this time background and taskbar remain.

The crash can be reproduced sometimes.

-- Backtrace (Reduced):
#4  0x000074da5b3393f8 in QJSEngine::handle (this=<optimized out>, this=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsapi/qjsengine.h:320
#5  QQmlEnginePrivate::getV4Engine (e=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlengine_p.h:334
#6  QQuickStackElement::initialize (this=this@entry=0x629b7a7c8c60, requiredProperties=requiredProperties@entry=0x0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quicktemplates/qquickstackelement.cpp:210
#7  0x000074da5b339efb in QQuickStackElement::load (this=0x629b7a7c8c60, parent=0x629b7c22e9d0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quicktemplates/qquickstackelement.cpp:180
#8  0x000074da5b34412f in QQuickStackView::replace (this=0x629b7c22e9d0, args=0x7fff3133b5a0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quicktemplates/qquickstackview.cpp:910
#9  0x000074da5b345dac in QQuickStackView::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/qt6-declarative/build/src/quicktemplates/QuickTemplates2_autogen/include/moc_qquickstackview_p.cpp:465
#10 0x000074da5b3465d7 in QQuickStackView::qt_metacall (this=0x629b7c22e9d0, _c=<optimized out>, _id=18, _a=0x7fff3133b5c0) at /usr/src/debug/qt6-declarative/build/src/quicktemplates/QuickTemplates2_autogen/include/moc_qquickstackview_p.cpp:725
#11 0x000074da635542c3 in QQmlObjectOrGadget::metacall (this=<optimized out>, type=<optimized out>, index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlobjectorgadget.cpp:14
#12 0x000074da63411945 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:3070
#14 QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=<optimized out>, argv=0x74da39cfe560, argc=3) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:3064
#15 0x000074da6346ba6e in QV4::Moth::VME::interpret (frame=0x629b7c22e9d0, frame@entry=0x7fff3133baf0, engine=0x629b75a49260, code=0x74da39cfe548 "\240\341q\321\331t") at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:798
#16 0x000074da6346f584 in QV4::Moth::VME::exec (frame=<optimized out>, engine=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:487
#17 0x000074da633c4140 in QV4::Moth::VME::exec (frame=0x7fff3133baf0, engine=0x629b75a49260) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4engine_p.h:830
#18 qfoDoCall (fo=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:527
#19 0x000074da6340515c in QV4::QObjectSlotDispatcher::impl (which=<optimized out>, this_=<optimized out>, receiver=<optimized out>, metaArgs=<optimized out>, ret=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4jscall_p.h:81
#20 0x000074da621d466f in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461


Reported using DrKonqi

Comment 1 p.smoljakow 2025-09-05 14:26:51 UTC

Created attachment 184745 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 mydarkstar 2025-09-08 15:54:21 UTC

Thank you for reporting! I did some research on this issue in bug 509192.
I'll mark this one as duplicate, even though it was reported earlier.

*** This bug has been marked as a duplicate of bug 509192 ***