Bug 509575 - [Part 1] Authenticating via KScreenLocker, after resuming from sleep, crashed plasmashell
Summary: [Part 1] Authenticating via KScreenLocker, after resuming from sleep, crashed...
Status: RESOLVED DUPLICATE of bug 509192
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-crash (other bugs)
Version First Reported In: 6.4.4
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL: https://bugzilla.redhat.com/show_bug....
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2025-09-17 00:50 UTC by Roke Julian Lockhart Beedell
Modified: 2025-09-17 15:26 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report: https://crash-reports.kde.org/organizations/kde/issues/201624/events/4cb05034df8c4f7680cf025e8337cf62/

Attachments
New crash information added by DrKonqi (140.45 KB, text/plain)
2025-09-17 00:50 UTC, Roke Julian Lockhart Beedell 		Details
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Description Roke Julian Lockhart Beedell 2025-09-17 00:50:19 UTC 
Application: plasmashell (6.4.4)

ApplicationNotResponding [ANR]: false
Qt Version: 6.9.2
Frameworks Version: 6.17.0
Operating System: Linux 6.16.7-200.fc42.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 42 (KDE Plasma Desktop Edition)"
DrKonqi: 6.4.4 [CoredumpBackend]

-- Information about the crash:
Some seconds after authenticating via KScreenLocker, after resuming from sleep, coredumpd reported that plasmashell crashed. Reported downstream, at https://bugzilla.redhat.com/show_bug.cgi?id=2374660#c21.

The reporter is unsure if this crash is reproducible.

-- Backtrace (Reduced):
#5  0x00007f68c68a0382 in QJSEngine::handle (this=0x0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsapi/qjsengine.h:320
#6  QQmlEnginePrivate::getV4Engine (e=0x0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/qml/qqmlengine_p.h:334
#7  QQuickStackElement::initialize (this=this@entry=0x555ba8f3b060, requiredProperties=requiredProperties@entry=0x0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/quicktemplates/qquickstackelement.cpp:210
#8  0x00007f68c68a092a in QQuickStackElement::load (this=0x555ba8f3b060, parent=parent@entry=0x555ba85dfd40) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/quicktemplates/qquickstackelement.cpp:180
#9  0x00007f68c68b0199 in QQuickStackViewPrivate::pushElements (this=this@entry=0x555ba85e0040, elems=...) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/quicktemplates/qquickstackview_p.cpp:215
#10 0x00007f68c68a78df in QQuickStackView::replace (this=0x555ba85dfd40, args=0x7ffd7d1c02b0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/quicktemplates/qquickstackview.cpp:910
#11 0x00007f68c68a9427 in QQuickStackView::qt_metacall (this=0x555ba85dfd40, _c=<optimized out>, _id=18, _a=0x7ffd7d1c02d0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/redhat-linux-build/src/quicktemplates/QuickTemplates2_autogen/include/moc_qquickstackview_p.cpp:725
#12 0x00007f68dc937e42 in QQmlObjectOrGadget::metacall (this=this@entry=0x7ffd7d1c0290, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, argv=argv@entry=0x7ffd7d1c02d0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/qml/qqmlobjectorgadget.cpp:14
#13 0x00007f68dc7c21fd in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:3070
#15 QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=<optimized out>, argv=0x7f68a43b8560, argc=3) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:3064
#16 0x00007f68dc83076a in QV4::FunctionObject::call (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4functionobject_p.h:187
#17 QV4::Moth::VME::interpret (frame=0x555ba85dfd40, frame@entry=0x7ffd7d1c05e0, engine=0x555ba64c2320, code=0x7f68a43b8548 " DG+h\177") at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:798
#18 0x00007f68dc83607f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffd7d1c05e0, engine=engine@entry=0x555ba64c2320) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:487
#19 0x00007f68dc75f88f in qfoDoCall (fo=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4functionobject.cpp:527
#20 0x00007f68dc7c8fdd in QV4::FunctionObject::call (this=0x7f68a43b84f8, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4functionobject_p.h:187
#21 QV4::FunctionObject::call (data=..., this=0x7f68a43b84f8) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4jscall_p.h:105


Reported using DrKonqi
Comment 1 Roke Julian Lockhart Beedell 2025-09-17 00:50:20 UTC 
Created attachment 184991 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.
Comment 2 Roke Julian Lockhart Beedell 2025-09-17 00:51:34 UTC 
https://bugs.kde.org/show_bug.cgi?id=509576#c0 is the counterpart.
Comment 3 Roke Julian Lockhart Beedell 2025-09-17 00:54:46 UTC 
(In reply to Roke Julian Lockhart Beedell from comment #0)

Per https://bugzilla.redhat.com/show_bug.cgi?id=2374660#c18, likely a duplicate of https://bugs.kde.org/show_bug.cgi?id=507973#c2. I can't confirm, so consider this triage to be tentative.
Comment 4 Nate Graham 2025-09-17 15:26:02 UTC 

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