Bug 509194

Summary:	Plasmashell started crashing after using apt full-upgrade
Product:	[Plasma] plasmashell	Reporter:	SplatMattPingPong <3zxy0d7zf>
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	mds_foss
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	6.4.4
Target Milestone:	1.0
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description SplatMattPingPong 2025-09-06 14:49:40 UTC

Application: plasmashell (6.4.4)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.2
Frameworks Version: 6.17.0
Operating System: Linux 6.14.0-29-generic x86_64
Windowing System: Wayland
Distribution: KDE neon User Edition
DrKonqi: 6.4.4 [CoredumpBackend]

-- Information about the crash:
After logging into Plasma desktop plasmashell starts crashing repeatedly.

The crash can be reproduced every time.

-- Backtrace (Reduced):
#6  0x00007822327e10da in QJSEngine::handle (this=0x0) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/jsapi/qjsengine.h:320
#7  QQmlEnginePrivate::getV4Engine (e=0x0) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/qml/qqmlengine_p.h:334
#8  QQuickStackElement::initialize (this=this@entry=0x62a0da7df690, requiredProperties=requiredProperties@entry=0x0) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/quicktemplates/qquickstackelement.cpp:210
#9  0x00007822327e1c2e in QQuickStackElement::load (this=0x62a0da7df690, parent=0x62a0d8044800) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/quicktemplates/qquickstackelement.cpp:180
#10 0x00007822327e07f7 in QQuickStackView::replace (this=0x62a0d8044800, args=0x7ffc487c7a60) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/quicktemplates/qquickstackview.cpp:910
#11 0x00007822327e3017 in QQuickStackView::qt_metacall (this=0x62a0d8044800, _c=<optimized out>, _id=18, _a=0x7ffc487c7a80) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/obj-x86_64-linux-gnu/src/quicktemplates/QuickTemplates2_autogen/include/moc_qquickstackview_p.cpp:725
#12 0x000078223b0b02da in QQmlObjectOrGadget::metacall (this=0x7ffc487c7a40, type=QMetaObject::InvokeMetaMethod, index=<optimized out>, argv=<optimized out>) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/qml/qqmlobjectorgadget.cpp:14
#13 0x000078223b1a5b8a in operator() (__closure=<optimized out>) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/jsruntime/qv4qobjectwrapper.cpp:3070
#15 QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=<optimized out>, argv=0x782210065560, argc=3) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/jsruntime/qv4qobjectwrapper.cpp:3064
#16 0x000078223b2e1225 in QV4::Moth::VME::interpret (frame=0x62a0d8044800, frame@entry=0x7ffc487c7ec0, engine=0x62a0d5d53a20, code=0x782210065548 " T\331\355!x") at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/jsruntime/qv4vme_moth.cpp:798
#17 0x000078223b2e4601 in QV4::Moth::VME::exec (frame=<optimized out>, engine=<optimized out>) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/jsruntime/qv4vme_moth.cpp:487
#18 0x000078223b210697 in QV4::Moth::VME::exec (engine=0x62a0d5d53a20, frame=0x7ffc487c7ec0) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/jsruntime/qv4engine_p.h:830
#19 qfoDoCall (fo=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/jsruntime/qv4functionobject.cpp:527
#20 0x000078223b19d657 in QV4::QObjectSlotDispatcher::impl (which=<optimized out>, this_=<optimized out>, receiver=<optimized out>, metaArgs=<optimized out>, ret=<optimized out>) at /usr/src/qt6-declarative-6.9.2-0zneon+24.04+noble+release+build61/src/qml/jsruntime/qv4jscall_p.h:81
#21 0x0000782239f46e39 in QtPrivate::QSlotObjectBase::call (a=<optimized out>, r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/qt6-base-6.9.2-0zneon+24.04+noble+release+build121/src/corelib/kernel/qobjectdefs_impl.h:461
#22 doActivate<false> (sender=0x62a0d80545c0, signal_index=35, argv=0x7ffc487c8210) at /usr/src/qt6-base-6.9.2-0zneon+24.04+noble+release+build121/src/corelib/kernel/qobject.cpp:4157


Reported using DrKonqi

Comment 1 SplatMattPingPong 2025-09-06 14:49:44 UTC

Created attachment 184768 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 mydarkstar 2025-09-08 15:45:29 UTC

> The crash can be reproduced every time.

What are you doing to reproduce this issue?
Are you able to share further information on when this happens?

Comment 3 mydarkstar 2025-09-08 15:55:11 UTC

Thank you for reporting! I did some further research on this issue in bug 509192.

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