Bug 509713

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: Ultramarine Linux 42 (Heart of Gold)
DrKonqi: 6.4.4 [CoredumpBackend]

-- Information about the crash:
I was watching a Youtube short in Chrome (installed as Flatpak) and opened the comment section of the short when plasmashell entered into this crash loop. This is at least the third time it has happened in the past couple days.
It was not the first video/short I was watching on Youtube after booting into the system, so I cannot be entirely sure that is what caused plasmashell to crash, but the other crashes also seemed to happen while I was watching Youtube.
plasmashell will crash and restart multiple times, with several crash handler windows popping up and the panel disappearing and reappearing every few seconds. The panel icons will be squished closer together after multiple crashes and then at some point the crash loop stops and everything just works again.

I'm on Ultramarine, but I believe the KDE Plasma packages are provided by Fedora.

Operating System: Ultramarine Linux 42
KDE Plasma Version: 6.4.4
KDE Frameworks Version: 6.17.0
Qt Version: 6.9.2
Kernel Version: 6.16.7-200.fc42.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 3600 6-Core Processor
Memory: 17 GB of RAM (16,7 GB usable)
Graphics Processor: AMD Radeon RX 5500 XT
Manufacturer: Gigabyte Technology Co., Ltd.
Product Name: B550 AORUS PRO

The reporter is unsure if this crash is reproducible.

-- Backtrace (Reduced):
#4  0x00007fca4f4a0382 in QJSEngine::handle (this=0x0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsapi/qjsengine.h:320
#5  QQmlEnginePrivate::getV4Engine (e=0x0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/qml/qqmlengine_p.h:334
#6  QQuickStackElement::initialize (this=this@entry=0x5625e656c6e0, requiredProperties=requiredProperties@entry=0x0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/quicktemplates/qquickstackelement.cpp:210
#7  0x00007fca4f4a092a in QQuickStackElement::load (this=0x5625e656c6e0, parent=0x5625e6690ad0) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/quicktemplates/qquickstackelement.cpp:180
#8  0x00007fca4f4a78df in QQuickStackView::replace (this=0x5625e6690ad0, args=0x7ffec39f0650) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/quicktemplates/qquickstackview.cpp:910
#9  0x00007fca4f4a9427 in QQuickStackView::qt_metacall (this=0x5625e6690ad0, _c=<optimized out>, _id=18, _a=0x7ffec39f0670) 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
#10 0x00007fca65737e42 in QQmlObjectOrGadget::metacall (this=<optimized out>, type=<optimized out>, index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/qml/qqmlobjectorgadget.cpp:14
#11 0x00007fca655c21fd in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:3070
#13 QV4::QObjectMethod::callInternal (this=<optimized out>, thisObject=<optimized out>, argv=0x7fca34361560, argc=3) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:3064
#14 0x00007fca6563076a 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
#15 QV4::Moth::VME::interpret (frame=0x5625e6690ad0, frame@entry=0x7ffec39f0980, engine=0x5625e4050410, code=0x7fca34361548 "") at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:798
#16 0x00007fca6563607f in QV4::Moth::VME::exec (frame=0x7ffec39f0980, engine=0x5625e4050410) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:487
#17 0x00007fca6555f88f 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
#18 0x00007fca655c8fdd in QV4::FunctionObject::call (this=0x7fca343614f8, 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
#19 QV4::FunctionObject::call (data=..., this=0x7fca343614f8) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4jscall_p.h:105
#20 QV4::QObjectSlotDispatcher::impl (which=<optimized out>, this_=<optimized out>, receiver=<optimized out>, metaArgs=<optimized out>, ret=<optimized out>) at /usr/src/debug/qt6-qtdeclarative-6.9.2-1.fc42.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:1260


Reported using DrKonqi