Bug 432906

Summary: Crashed in KScreen::Mode::id() clicking refresh rate combobox box while in a VM
Product: [Applications] systemsettings Reporter: Trent <trentferrell85>
Component: kcm_kscreenAssignee: kscreen-bugs-null <kscreen-bugs-null>
Status: REPORTED ---    
Severity: crash CC: hagen_kirk, nate, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.20.5   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=455477
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Trent 2021-02-13 23:15:10 UTC 
Application: systemsettings5 (5.20.5)

Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.14-200.fc33.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 33 (KDE Plasma)

-- Information about the crash:
- What I was doing when the application crashed:

I clicked on the refresh rate box. I'm running the OS in VMware.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f3bb4ddb654 in KScreen::Mode::id() const () from /lib64/libKF5Screen.so.7
#5  0x00007f3bb4e60a0a in OutputModel::setResolution(int, int) () from /usr/lib64/qt5/plugins/kcms/kcm_kscreen.so
#6  0x00007f3c09c8e4f5 in QQmlDMAbstractItemModelData::setValue(int, QVariant const&) () from /lib64/libQt5QmlModels.so.5
#7  0x00007f3c09c88fcc in QQmlDMCachedModelData::metaCall(QMetaObject::Call, int, void**) () from /lib64/libQt5QmlModels.so.5
#8  0x00007f3c0b2bb445 in QQmlPropertyData::writeProperty(QObject*, void*, QFlags<QQmlPropertyData::WriteFlag>) const () from /lib64/libQt5Qml.so.5
#9  0x00007f3c0b1fca2b in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () from /lib64/libQt5Qml.so.5
#10 0x00007f3c0b1fd178 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () from /lib64/libQt5Qml.so.5
#11 0x00007f3c0b1fd30f in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from /lib64/libQt5Qml.so.5
#12 0x00007f3c0b1d5819 in QV4::Object::virtualResolveLookupSetter(QV4::Object*, QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () from /lib64/libQt5Qml.so.5
#13 0x00007f3c0b215739 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) () from /lib64/libQt5Qml.so.5
#14 0x00007f3c0b21b775 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) [clone .part.0] () from /lib64/libQt5Qml.so.5
#15 0x00007f3c0b1ba7bd in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib64/libQt5Qml.so.5
#16 0x00007f3c0b315e71 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib64/libQt5Qml.so.5
#17 0x00007f3c0b2d2011 in QQmlBoundSignalExpression::evaluate(void**) () from /lib64/libQt5Qml.so.5
#18 0x00007f3c0b2d3a63 in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#19 0x00007f3c0b2f6c0d in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#20 0x00007f3c0c2ab2f2 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#21 0x00007f3bf90ebcd2 in QQuickComboBox::activated(int) () from /lib64/libQt5QuickTemplates2.so.5
#22 0x00007f3bf906f9c8 in QQuickComboBoxPrivate::hidePopup(bool) () from /lib64/libQt5QuickTemplates2.so.5
#23 0x00007f3c0c2ab386 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#24 0x00007f3bf9064081 in QQuickAbstractButtonPrivate::handleRelease(QPointF const&) () from /lib64/libQt5QuickTemplates2.so.5
#25 0x00007f3bf907eaf9 in QQuickControl::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5QuickTemplates2.so.5
#26 0x00007f3c0b6f37f9 in QQuickItem::event(QEvent*) () from /lib64/libQt5Quick.so.5
#27 0x00007f3c0ce0bec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#28 0x00007f3c0c27bbd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#29 0x00007f3c0b707555 in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from /lib64/libQt5Quick.so.5
#30 0x00007f3c0b707ee3 in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from /lib64/libQt5Quick.so.5
#31 0x00007f3c0c7bd7b5 in QWindow::event(QEvent*) () from /lib64/libQt5Gui.so.5
#32 0x00007f3c0ce0bec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#33 0x00007f3c0c27bbd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#34 0x00007f3c0ba3b99b in QQuickWidget::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQt5QuickWidgets.so.5
#35 0x00007f3c0ce4cb1e in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#36 0x00007f3c0ce0bec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#37 0x00007f3c0ce12eeb in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#38 0x00007f3c0c27bbd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#39 0x00007f3c0ce11efa in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib64/libQt5Widgets.so.5
#40 0x00007f3c0ce65375 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib64/libQt5Widgets.so.5
#41 0x00007f3c0ce686be in QWidgetWindow::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#42 0x00007f3c0ce0bec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#43 0x00007f3c0c27bbd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#44 0x00007f3c0c7b2143 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib64/libQt5Gui.so.5
#45 0x00007f3c0c7938cc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#46 0x00007f3bf9d8d47e in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5XcbQpa.so.5
#47 0x00007f3c09ffda5f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#48 0x00007f3c0a04fa58 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#49 0x00007f3c09ffae33 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#50 0x00007f3c0c2c86f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#51 0x00007f3c0c27a57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#52 0x00007f3c0c2821b4 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#53 0x000055ac9390e414 in main ()
[Inferior 1 (process 6161) detached]

Possible duplicates by query: bug 432370, bug 429626, bug 427919, bug 419876, bug 416005.

Reported using DrKonqi
Comment 1 Nate Graham 2022-11-10 22:28:53 UTC 
Thank you for the bug report. Unfortunately we were not able to get to it yet. Can we ask you to please check if this is still an issue with Plasma 5.25 or 5.26?

If it is, please change the status to CONFIRMED when replying. If not, or if you can't because you no longer use this setup, you can change the status to RESOLVED WORKSFORME. Thanks a lot!
Comment 2 Bug Janitor Service 2022-11-25 05:21:46 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 2022-12-10 05:18:27 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!
Comment 4 Nate Graham 2023-09-05 19:42:30 UTC 
*** Bug 474172 has been marked as a duplicate of this bug. ***
Comment 5 Nate Graham 2023-09-05 19:43:38 UTC 
Re-opening as we got a duplicate report.

Also Bug 455477 looks like it was reporting the same thing, but it's marked as fixed. So maybe it came back, or the same code path has a similar bug.