https://bugs.kde.org/show_bug.cgi?id=514520
Bug ID: 514520
Summary: System settings segfaults after attempting to change
display settings
Classification: Applications
Product: systemsettings
Version First 5.27.11
Reported In:
Platform: Ubuntu
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: systemsettings (5.27.11)
Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 5.15.0-163-generic x86_64
Windowing System: X11
Distribution: Ubuntu 24.04.2 LTS
DrKonqi: 5.27.11 [KCrashBackend]
-- Information about the crash:
This is self-explanatory. I don't know what went wrong, but I really can't
explain. it.
The crash can be reproduced every time.
-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[KCrash Handler]
#4 0x00007fafac301c24 in KScreen::Mode::id() const () from
/lib/x86_64-linux-gnu/libKF5Screen.so.8
#5 0x00007fafac35609f in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/kcms/systemsettings/kcm_kscreen.so
#6 0x00007fafceb05dbb in ?? () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5
#7 0x00007fafd116342a in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData
const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>)
() from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007fafd10807b0 in
QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*,
QQmlPropertyData*, QV4::Value const&) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007fafd1080ff5 in
QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*,
QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&)
() from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fafd108115b in QV4::QObjectWrapper::virtualPut(QV4::Managed*,
QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007fafd104600e in QV4::Object::virtualResolveLookupSetter(QV4::Object*,
QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007fafd109c3d1 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007fafd10a05cf in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007fafd1030572 in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext const*) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007fafd11c6270 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007fafd1174811 in QQmlBoundSignalExpression::evaluate(void**) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007fafd1175a90 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007fafd11aa107 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007fafd344d720 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fafcea4ba10 in QQuickComboBox::activated(int) () from
/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#21 0x00007fafce9c7fb8 in ?? () from
/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#22 0x00007fafd344de16 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fafce9b5eb1 in QQuickAbstractButtonPrivate::handleRelease(QPointF
const&) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#24 0x00007fafce9d62e9 in QQuickControl::mouseReleaseEvent(QMouseEvent*) ()
from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#25 0x00007fafd15bef48 in QQuickItem::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007fafd4039d45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007fafd3413118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fafd15ddbd6 in
QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#29 0x00007fafd15df420 in
QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#30 0x00007fafd15e0750 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*)
() from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#31 0x00007fafd3928035 in QWindow::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#32 0x00007fafd4039d45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007fafd3413118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007fafd191b1bb in QQuickWidget::mouseReleaseEvent(QMouseEvent*) () from
/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#35 0x00007fafd407edf8 in QWidget::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007fafd4039d45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007fafd40426b0 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007fafd3413118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007fafd4040874 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007fafd4098a39 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x00007fafd409bfbf in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007fafd4039d45 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007fafd3413118 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00007fafd391ba3b in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#45 0x00007fafd38edbfc in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#46 0x00007fafcdbded06 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#47 0x00007fafd1a6c5b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fafd1acb717 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007fafd1a6ba53 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007fafd3470279 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007fafd3411a7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007fafd341a3e8 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#53 0x000055a56cc18588 in ?? ()
#54 0x00007fafd2cd51ca in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#55 0x00007fafd2cd528b in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#56 0x000055a56cc18ee5 in ?? ()
[Inferior 1 (process 6286) detached]
Reported using DrKonqi
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