Bug 450124 - The arm64 platform turned the monitor back on causing kde desktop to crash
Summary: The arm64 platform turned the monitor back on causing kde desktop to crash
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.24.0
Platform: Arch Linux Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2022-02-13 05:36 UTC by wjd491281
Modified: 2022-03-23 13:36 UTC (History)
2 users (show)

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Latest Commit:
Version Fixed In:


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Description wjd491281 2022-02-13 05:36:36 UTC
Application: plasmashell (5.24.0)

Qt Version: 5.15.2
Frameworks Version: 5.90.0
Operating System: Linux 5.15.10-ARCH aarch64
Windowing System: X11
Distribution: Arch Linux ARM
DrKonqi: 5.24.0 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Turn off the monitor for half an hour, turn the monitor back on when you log in

- Unusual behavior I noticed:
The desktop is pitch black, only applications that were turned on before the monitor was turned off

- Custom settings of the application:

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  0x0000ffffbb1345c8 in QQuickWindowPrivate::queryPointerEventInstance(QQuickPointerDevice*, QEvent::Type) const () at /usr/lib/libQt5Quick.so.5
#5  0x0000ffffbb1347c8 in QQuickWindow::mouseGrabberItem() const () at /usr/lib/libQt5Quick.so.5
#6  0x0000ffffbb1373b4 in QQuickWindowPrivate::removeGrabber(QQuickItem*, bool, bool) () at /usr/lib/libQt5Quick.so.5
#7  0x0000ffffbb110410 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#8  0x0000ffffbb110444 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#9  0x0000ffffbb1105a8 in QQuickItemPrivate::setVisible(bool) () at /usr/lib/libQt5Quick.so.5
#10 0x0000ffffbb1200c4 in QQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Quick.so.5
#11 0x0000ffffbbb16578 in PlasmaQuick::AppletQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5
#12 0x0000ffffb02bad98 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#13 0x0000ffffb02c9bf8 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#14 0x0000ffffbab71500 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#15 0x0000ffffbaa79660 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#16 0x0000ffffbaa79e6c in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#17 0x0000ffffbaa7a058 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () at /usr/lib/libQt5Qml.so.5
#18 0x0000ffffba9fdb80 in QV4::Lookup::setterFallback(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value&, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#19 0x0000ffffbaa95658 in  () at /usr/lib/libQt5Qml.so.5
#20 0x0000ffffbaa99430 in  () at /usr/lib/libQt5Qml.so.5
#21 0x0000ffffbaa25324 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5
#22 0x0000ffffbabe2f4c in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5
#23 0x0000ffffbab84fa4 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5
#24 0x0000ffffbab86b04 in  () at /usr/lib/libQt5Qml.so.5
#25 0x0000ffffbabc3a0c in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5
#26 0x0000ffffb95c3d94 in  () at /usr/lib/libQt5Core.so.5
#27 0x0000ffffbab5a0b4 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#28 0x0000ffffb959b40c in QMetaProperty::write(QObject*, QVariant const&) const () at /usr/lib/libQt5Core.so.5
#29 0x0000ffffb95bad10 in QObject::setProperty(char const*, QVariant const&) () at /usr/lib/libQt5Core.so.5
#30 0x0000ffffbbb246d4 in  () at /usr/lib/libKF5PlasmaQuick.so.5
#31 0x0000aaaaccd4b52c in  ()
#32 0x0000aaaaccd4bee0 in  ()
#33 0x0000ffffb95c422c in  () at /usr/lib/libQt5Core.so.5
#34 0x0000aaaaccd21d1c in  ()
#35 0x0000aaaaccd42768 in  ()
#36 0x0000aaaaccd42904 in  ()
#37 0x0000ffffb95b1524 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#38 0x0000ffffba25e820 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#39 0x0000ffffb9586778 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#40 0x0000ffffb9587550 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#41 0x0000ffffb95decd0 in  () at /usr/lib/libQt5Core.so.5
#42 0x0000ffffb75b5550 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#43 0x0000ffffb75b5b30 in  () at /usr/lib/libglib-2.0.so.0
#44 0x0000ffffb75b5c34 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#45 0x0000ffffb95dcc44 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#46 0x0000ffffb957d020 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#47 0x0000ffffb958a8f4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#48 0x0000aaaaccd21584 in  ()
#49 0x0000ffffb8f50754 in __libc_start_main () at /usr/lib/libc.so.6
#50 0x0000aaaaccd216f4 in  ()
[Inferior 1 (process 695) detached]

Possible duplicates by query: bug 450113, bug 449981, bug 445975, bug 415662, bug 410208.

Reported using DrKonqi
Comment 1 Nate Graham 2022-02-16 05:52:53 UTC
Thank you for the bug report! Unfortunately the backtrace is incomplete and missing debug symbols for the following lines that we need to figure out exactly what's going wrong:


#12 0x0000ffffb02bad98 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#13 0x0000ffffb02c9bf8 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so


Could you please install debug symbols for Plasma, reproduce the crash, and attach a new symbolicated backtrace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports

Thanks again!
Comment 2 Bug Janitor Service 2022-03-03 04:35:47 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2022-03-18 04:35:05 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!