https://bugs.kde.org/show_bug.cgi?id=513821
Bug ID: 513821
Summary: Plasmashell crashes unexpectedly after resuming from
suspend; possibly triggered by drag-and-drop to
WhatsApp Web
Classification: Plasma
Product: plasmashell
Version First 6.5.4
Reported In:
Platform: Neon
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: generic-crash
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: 1.0
Application: plasmashell (6.5.4)
ApplicationNotResponding [ANR]: false
Qt Version: 6.10.1
Frameworks Version: 6.21.0
Operating System: Linux 6.14.0-37-generic x86_64
Windowing System: Wayland
Distribution: KDE neon User Edition
DrKonqi: 6.5.4 [CoredumpBackend]
-- Information about the crash:
Plasmashell crashed unexpectedly during normal desktop usage.
The crash happened shortly after I logged in, following several hours of
sleep/suspend. After resuming, everything appeared normal at first. The last
action I performed before the crash was dragging and dropping a file from the
Dolphin into WhatsApp Web to send it.
However, I am not completely sure that the drag-and-drop action was the direct
cause of the crash, as it is only the last interaction I remember before
plasmashell stopped responding/crashed.
I have not observed this issue consistently, and I cannot yet reliably
reproduce it. I am reporting this in case it is related to plasmashell's
handling of drag-and-drop operations or resume-from-suspend state.
The crash can be reproduced sometimes.
-- Backtrace (Reduced):
#6 0x000071f29b721e70 in QQmlPrivate::callArrowFunction
(engine=engine@entry=0x71f288002540, function=0x0, thisObject=0x6068beeb1d20,
args=0x7fff4dbbce60, argc=0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqml.cpp:2199
#7 0x000071f29b722695 in
QQmlPrivate::AOTCompiledContext::callObjectPropertyLookup
(this=this@entry=0x7fff4dbbcfb0, index=index@entry=201, object=<optimized out>,
args=args@entry=0x7fff4dbbce60, argc=argc@entry=0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqml.cpp:2444
#8 0x000071f271e43bfd in
QmlCacheGeneratedCode::_qt_qml_plasma_applet_org_kde_plasma_notifications_main_qml::aotBuiltFunctions::{lambda(QQmlPrivate::AOTCompiledContext
const*, void**)#26}::operator()(QQmlPrivate::AOTCompiledContext const*, void**)
const::{lambda()#1}::operator()() const (__closure=<synthetic pointer>) at
/usr/src/plasma-workspace-4:6.5.4-0zneon+24.04+noble+release+build68/obj-x86_64-linux-gnu/applets/notifications/.rcc/qmlcache/org.kde.plasma.notifications_main_qml.cpp:5472
#9
QmlCacheGeneratedCode::_qt_qml_plasma_applet_org_kde_plasma_notifications_main_qml::aotBuiltFunctions::{lambda(QQmlPrivate::AOTCompiledContext
const*, void**)#26}::operator()(QQmlPrivate::AOTCompiledContext const*, void**)
const (__closure=<optimized out>, aotContext=0x7fff4dbbcfb0, argv=<optimized
out>) at
/usr/src/plasma-workspace-4:6.5.4-0zneon+24.04+noble+release+build68/obj-x86_64-linux-gnu/applets/notifications/.rcc/qmlcache/org.kde.plasma.notifications_main_qml.cpp:5480
#10 0x000071f29b8e19e9 in operator() (argc=<optimized out>,
argv=0x7fff4dbbd320, __closure=0x7fff4dbbd040) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/jsruntime/qv4vme_moth.cpp:452
#11 QV4::coerceAndCall<(anonymous namespace)::AOTCompiledMetaMethod,
QV4::Moth::VME::exec(QV4::MetaTypesStackFrame*,
QV4::ExecutionEngine*)::<lambda(void**, int)> >(QV4::ExecutionEngine *, const
(anonymous namespace)::AOTCompiledMetaMethod *, void **, const QMetaType *,
int, struct {...}) (engine=<optimized out>, typedFunction=<optimized out>,
argv=<optimized out>, types=<optimized out>, argc=<optimized out>, call=...) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/jsruntime/qv4jscall_p.h:560
#12 0x000071f29b92a431 in QV4::Moth::VME::exec (engine=0x71f288002540,
frame=0x7fff4dbbd140) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/jsruntime/qv4vme_moth.cpp:437
#14 0x000071f29b80e71f in QV4::Function::call (this=0x6068be2933f0,
thisObject=0x6068beeb1d20, a=0x7fff4dbbd320, types=0x7fff4dbbd310, argc=0,
context=0x71f23be68f68) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/jsruntime/qv4function.cpp:37
#15 0x000071f29b67bf07 in QQmlJavaScriptExpression::evaluate (this=<optimized
out>, a=<optimized out>, types=<optimized out>, argc=<optimized out>) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqmljavascriptexpression_p.h:248
#16 0x000071f29b73317b in QQmlBoundSignalExpression::evaluate
(this=this@entry=0x6068bef14780, a=a@entry=0x0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqmlboundsignal.cpp:200
#17 0x000071f29b73444f in QQmlBoundSignal_callback (a=0x0, e=0x6068bef08380) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/ftw/qqmlrefcount_p.h:73
#18 QQmlBoundSignal_callback (e=0x6068bef08380, a=0x0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqmlboundsignal.cpp:294
#19 0x000071f29b68f03c in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=0x0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqmlnotifier.cpp:74
#20 0x000071f29a69f930 in doActivate<false> (sender=0x6068beeb1d20,
signal_index=52, argv=0x0) at
/usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobject.cpp:4147
#21 0x000071f29a69fc89 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-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobjectdefs_impl.h:461
#22 doActivate<false> (sender=0x6068bef1c960, signal_index=13,
argv=0x7fff4dbbef20) at
/usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobject.cpp:4257
#6 0x000071f29b721e70 in QQmlPrivate::callArrowFunction
(engine=engine@entry=0x71f288002540, function=0x0, thisObject=0x6068beeb1d20,
args=0x7fff4dbbce60, argc=0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqml.cpp:2199
#7 0x000071f29b722695 in
QQmlPrivate::AOTCompiledContext::callObjectPropertyLookup
(this=this@entry=0x7fff4dbbcfb0, index=index@entry=201, object=<optimized out>,
args=args@entry=0x7fff4dbbce60, argc=argc@entry=0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqml.cpp:2444
#8 0x000071f271e43bfd in
QmlCacheGeneratedCode::_qt_qml_plasma_applet_org_kde_plasma_notifications_main_qml::aotBuiltFunctions::{lambda(QQmlPrivate::AOTCompiledContext
const*, void**)#26}::operator()(QQmlPrivate::AOTCompiledContext const*, void**)
const::{lambda()#1}::operator()() const (__closure=<synthetic pointer>) at
/usr/src/plasma-workspace-4:6.5.4-0zneon+24.04+noble+release+build68/obj-x86_64-linux-gnu/applets/notifications/.rcc/qmlcache/org.kde.plasma.notifications_main_qml.cpp:5472
#9
QmlCacheGeneratedCode::_qt_qml_plasma_applet_org_kde_plasma_notifications_main_qml::aotBuiltFunctions::{lambda(QQmlPrivate::AOTCompiledContext
const*, void**)#26}::operator()(QQmlPrivate::AOTCompiledContext const*, void**)
const (__closure=<optimized out>, aotContext=0x7fff4dbbcfb0, argv=<optimized
out>) at
/usr/src/plasma-workspace-4:6.5.4-0zneon+24.04+noble+release+build68/obj-x86_64-linux-gnu/applets/notifications/.rcc/qmlcache/org.kde.plasma.notifications_main_qml.cpp:5480
#10 0x000071f29b8e19e9 in operator() (argc=<optimized out>,
argv=0x7fff4dbbd320, __closure=0x7fff4dbbd040) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/jsruntime/qv4vme_moth.cpp:452
#11 QV4::coerceAndCall<(anonymous namespace)::AOTCompiledMetaMethod,
QV4::Moth::VME::exec(QV4::MetaTypesStackFrame*,
QV4::ExecutionEngine*)::<lambda(void**, int)> >(QV4::ExecutionEngine *, const
(anonymous namespace)::AOTCompiledMetaMethod *, void **, const QMetaType *,
int, struct {...}) (engine=<optimized out>, typedFunction=<optimized out>,
argv=<optimized out>, types=<optimized out>, argc=<optimized out>, call=...) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/jsruntime/qv4jscall_p.h:560
#12 0x000071f29b92a431 in QV4::Moth::VME::exec (engine=0x71f288002540,
frame=0x7fff4dbbd140) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/jsruntime/qv4vme_moth.cpp:437
#14 0x000071f29b80e71f in QV4::Function::call (this=0x6068be2933f0,
thisObject=0x6068beeb1d20, a=0x7fff4dbbd320, types=0x7fff4dbbd310, argc=0,
context=0x71f23be68f68) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/jsruntime/qv4function.cpp:37
#15 0x000071f29b67bf07 in QQmlJavaScriptExpression::evaluate (this=<optimized
out>, a=<optimized out>, types=<optimized out>, argc=<optimized out>) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqmljavascriptexpression_p.h:248
#16 0x000071f29b73317b in QQmlBoundSignalExpression::evaluate
(this=this@entry=0x6068bef14780, a=a@entry=0x0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqmlboundsignal.cpp:200
#17 0x000071f29b73444f in QQmlBoundSignal_callback (a=0x0, e=0x6068bef08380) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/ftw/qqmlrefcount_p.h:73
#18 QQmlBoundSignal_callback (e=0x6068bef08380, a=0x0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqmlboundsignal.cpp:294
#19 0x000071f29b68f03c in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=0x0) at
/usr/src/qt6-declarative-6.10.1-0zneon+24.04+noble+release+build76/src/qml/qml/qqmlnotifier.cpp:74
#20 0x000071f29a69f930 in doActivate<false> (sender=0x6068beeb1d20,
signal_index=52, argv=0x0) at
/usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobject.cpp:4147
#21 0x000071f29a69fc89 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-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobjectdefs_impl.h:461
#22 doActivate<false> (sender=0x6068bef1c960, signal_index=13,
argv=0x7fff4dbbef20) at
/usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobject.cpp:4257
Reported using DrKonqi
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