Bug 482257

Summary:	When I click on Processes or any other tab
Product:	[Applications] plasma-systemmonitor	Reporter:	Carlos Araújo <carlosdompedro1>
Component:	general	Assignee:	KSysGuard Developers <ksysguard-bugs>
Status:	RESOLVED FIXED
Severity:	crash	CC:	ahiemstra, alex.kuticki, fernando.cohen7, israelfaustino.santos, mrzyglodjasiu, nate, plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.27.8
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:	6.0
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi

Description Carlos Araújo 2024-03-02 23:08:45 UTC

Application: plasma-systemmonitor (5.27.8)

Qt Version: 5.15.10
Frameworks Version: 5.110.0
Operating System: Linux 6.5.0-21-generic x86_64
Windowing System: X11
Distribution: Ubuntu 23.10
DrKonqi: 5.27.8 [KCrashBackend]

-- Information about the crash:
When I click on Processes or any other tab, the performance monitor simply crashes and I can't see the programs that are open.

The crash can be reproduced every time.

-- Backtrace:
Application: Monitor do sistema (plasma-systemmonitor), signal: Segmentation fault

[KCrash Handler]
#4  0x0000000000000000 in ?? ()
#5  0x00007fc6c944f38b in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fc6c944f3fd in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fc6c95dd0e6 in QAccessibleQuickItem::role() const () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fc6ca575ca9 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#9  0x00007fc6ca578ab8 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#10 0x00007fc6ca57a301 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#11 0x00007fc6c945d317 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007fc6c9465dfd in QQuickItem::setParentItem(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007fc6c9466311 in QQuickItem::~QQuickItem() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007fc6a9a02c49 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/Templates.2/libqtquicktemplates2plugin.so
#15 0x00007fc6c8a57f6f in QQmlTableInstanceModel::destroyModelItem(QQmlDelegateModelItem*, QQmlTableInstanceModel::DestructionMode) () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5
#16 0x00007fc6c8a7f661 in ?? () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5
#17 0x00007fc6c8a57979 in QQmlTableInstanceModel::drainReusableItemsPool(int) () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5
#18 0x00007fc6c9552e90 in QQuickTableView::geometryChanged(QRectF const&, QRectF const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007fc6c945beac in QQuickItem::setSize(QSizeF const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007fc6c8b62779 in QQuickControlPrivate::resizeContent() () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#21 0x00007fc6c8b5f223 in QQuickControlPrivate::setRightPadding(double, bool) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#22 0x00007fc6d00f4e2b in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007fc6d00f5dc6 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007fc6d00f3734 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007fc6d00d059f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007fc6ce905a6c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007fc6d00776a6 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007fc6d00f4e01 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007fc6d00f5dc6 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007fc6d00f3734 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007fc6d00d059f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007fc6ce905a6c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fc6c945d368 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#34 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#35 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#36 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#37 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#38 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#39 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#40 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#41 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#42 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#43 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#44 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#45 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#46 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#47 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#48 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#49 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#50 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#51 0x00007fc6c945d295 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#52 0x00007fc6c945d3c7 in QQuickItemPrivate::setVisible(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#53 0x00007fc6aaf7d2bd in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libKirigamiPlugin.so
#54 0x00007fc6aaf7d507 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libKirigamiPlugin.so
#55 0x00007fc6aaf88b2b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/libKirigamiPlugin.so
#56 0x00007fc6d00d0ac3 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#57 0x00007fc6cffa852d in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#58 0x00007fc6cffab8e0 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#59 0x00007fc6cffc898d in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#60 0x00007fc6cffcc107 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#61 0x00007fc6cff5e328 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#62 0x00007fc6cffc898d in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#63 0x00007fc6cffcc107 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#64 0x00007fc6cff5d566 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#65 0x00007fc6d00eb521 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#66 0x00007fc6d009c1ef in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#67 0x00007fc6d009d978 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#68 0x00007fc6d00d059f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#69 0x00007fc6ce905a6c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#70 0x00007fc6c8b45186 in QQuickAction::triggered(QObject*) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#71 0x00007fc6c8b461e2 in ?? () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#72 0x00007fc6c8b46ecb in QQuickAction::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#73 0x00007fc6d00d0ac3 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#74 0x00007fc6cffa852d in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#75 0x00007fc6cffab8e0 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#76 0x00007fc6cffc898d in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#77 0x00007fc6cffcc107 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#78 0x00007fc6cff5e328 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#79 0x00007fc6cffdc0b8 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#80 0x00007fc6cffc7956 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#81 0x00007fc6cffcc107 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#82 0x00007fc6cff5d566 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#83 0x00007fc6d00eb521 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#84 0x00007fc6d009c1ef in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#85 0x00007fc6d009d978 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#86 0x00007fc6d00d059f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#87 0x00007fc6ce905a6c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#88 0x00007fc6c8b43db1 in QQuickAbstractButtonPrivate::handleRelease(QPointF const&) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#89 0x00007fc6c8b636f9 in QQuickControl::mouseReleaseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#90 0x00007fc6c9464ec8 in QQuickItem::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#91 0x00007fc6cf56bc82 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#92 0x00007fc6ce8cc7a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#93 0x00007fc6c9482e3e in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#94 0x00007fc6c9484541 in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#95 0x00007fc6c94856dd in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#96 0x00007fc6ced4fe05 in QWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#97 0x00007fc6cf56bc82 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#98 0x00007fc6ce8cc7a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#99 0x00007fc6ced43bdb in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#100 0x00007fc6ced1762c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#101 0x00007fc6ca4f9f7e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#102 0x00007fc6cd113b2c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#103 0x00007fc6cd16f46f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#104 0x00007fc6cd111d20 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#105 0x00007fc6ce927daa in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#106 0x00007fc6ce8cb15b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#107 0x00007fc6ce8d3904 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#108 0x000055ab8737ec12 in ?? ()
#109 0x00007fc6cde28150 in __libc_start_call_main (main=main@entry=0x55ab8737d690, argc=argc@entry=1, argv=argv@entry=0x7ffe414fecf8) at ../sysdeps/nptl/libc_start_call_main.h:58
#110 0x00007fc6cde28209 in __libc_start_main_impl (main=0x55ab8737d690, argc=1, argv=0x7ffe414fecf8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe414fece8) at ../csu/libc-start.c:360
#111 0x000055ab8737ece5 in ?? ()
[Inferior 1 (process 2661) detached]

The reporter indicates this bug may be a duplicate of or related to bug 480774, bug 480865, bug 480903, bug 480980, bug 481348.

Reported using DrKonqi

Comment 1 Nate Graham 2024-03-05 17:10:32 UTC

This is fixed in Plasma 6.

Comment 2 Nate Graham 2024-05-24 01:16:51 UTC

*** Bug 487451 has been marked as a duplicate of this bug. ***

Comment 3 Jan 2024-05-25 18:58:50 UTC

Created attachment 169829 [details]
New crash information added by DrKonqi

plasma-systemmonitor (5.27.11) using Qt 5.15.13

The crash happens both on Kubuntu 23.10 and now, after updating, on Kubuntu 24.04 LTS. Clicking on any tab causes the bug.

-- Backtrace (Reduced):
#7  0x00007451429ebafe in QAccessibleQuickItem::role() const () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
[...]
#11 0x00007451428642ab in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x000074514286ce9d in QQuickItem::setParentItem(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x000074514286d3b6 in QQuickItem::~QQuickItem() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
[...]
#15 0x0000745141e34c3f in QQmlTableInstanceModel::destroyModelItem(QQmlDelegateModelItem*, QQmlTableInstanceModel::DestructionMode) () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5

Comment 4 Fernando 2024-06-30 23:32:26 UTC

Created attachment 171219 [details]
New crash information added by DrKonqi

plasma-systemmonitor (5.27.11) using Qt 5.15.13

The application window closes unexpectedly when I click on the applications tab

-- Backtrace (Reduced):
#7  0x00007b053b7ebafe in QAccessibleQuickItem::role() const () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
[...]
#11 0x00007b053b6642ab in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007b053b66ce9d in QQuickItem::setParentItem(QQuickItem*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007b053b66d3b6 in QQuickItem::~QQuickItem() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
[...]
#15 0x00007b053abc9c3f in QQmlTableInstanceModel::destroyModelItem(QQmlDelegateModelItem*, QQmlTableInstanceModel::DestructionMode) () from /lib/x86_64-linux-gnu/libQt5QmlModels.so.5

Comment 5 TraceyC 2025-04-09 17:00:54 UTC

*** Bug 502568 has been marked as a duplicate of this bug. ***