419259 – systems settings crashed and no longer works, after switching to a application style with misteriously large buttons...

Bug 419259 - systems settings crashed and no longer works, after switching to a application style with misteriously large buttons...

Summary: systems settings crashed and no longer works, after switching to a applicatio...

Status:	RESOLVED UPSTREAM

Alias:	None

Product:	systemsettings
Classification:	Applications
Component:	general (show other bugs)
Version:	5.18.3
Platform:	unspecified Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Plasma Bugs List

URL:
Keywords:	drkonqi

Duplicates (3):	420024 420399 420787 (view as bug list)
Depends on:
Blocks:

Reported:	2020-03-26 10:37 UTC by Rui Pedro Mesquita
Modified:	2020-05-14 15:07 UTC (History)
CC List:	5 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Rui Pedro Mesquita 2020-03-26 10:37:45 UTC

Application: systemsettings5 (5.18.3)

Qt Version: 5.14.1
Frameworks Version: 5.68.0
Operating System: Linux 5.5.10-artix1-1 x86_64
Windowing system: X11
Distribution: Artix Linux

-- Information about the crash:
- What I was doing when the application crashed:
just switched switched to a different application style, a strange theme with buttons maybe 4x normal height, of which I didn't get the name.

- Unusual behavior I noticed:
now, everything is big... :-s

- Custom settings of the application:
never noticed those themes before, now system settings just crashes every time, with no way to check the names.

no other changes of this nature (size) were made, and I believe it's not an accessibility theme.

- problems:
I've yet to find the specific file I need to set, to switch back to another theme manually.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f44b1c06840 (LWP 16311))]

Thread 7 (Thread 0x7f4437d79700 (LWP 16321)):
#0  0x00007f44b62d2abf in poll () from /usr/lib/libc.so.6
#1  0x00007f44b41277a0 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f44b4127871 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f44b688b0dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f44b683156c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f44b6655e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f44b58f5f89 in ?? () from /usr/lib/libQt5Qml.so.5
#7  0x00007f44b6656fc6 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f44b4eaf46f in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f44b62dd3d3 in clone () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7f449a5ef700 (LWP 16318)):
#0  0x00007f44b62639d3 in __libc_enable_asynccancel () from /usr/lib/libc.so.6
#1  0x00007f44b62d2aa7 in poll () from /usr/lib/libc.so.6
#2  0x00007f44b41277a0 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f44b4127871 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007f44b688b0dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f44b683156c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f44b6655e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#7  0x00007f44b58f5f89 in ?? () from /usr/lib/libQt5Qml.so.5
#8  0x00007f44b6656fc6 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f44b4eaf46f in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f44b62dd3d3 in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7f449bfff700 (LWP 16317)):
#0  0x00007f44b62a52d1 in clock_nanosleep@GLIBC_2.2.5 () from /usr/lib/libc.so.6
#1  0x00007f44b62aabf7 in nanosleep () from /usr/lib/libc.so.6
#2  0x00007f44b62d5799 in usleep () from /usr/lib/libc.so.6
#3  0x00007f44a1a001ef in ?? () from /usr/lib/x86_64-linux-gnu/dri/amdgpu_dri.so
#4  0x00007f44b4eaf46f in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f44b62dd3d3 in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7f44a9764700 (LWP 16316)):
#0  0x00007ffead56f69b in ?? ()
#1  0x00007ffead56f898 in clock_gettime ()
#2  0x00007f44b62a51a5 in clock_gettime@GLIBC_2.2.5 () from /usr/lib/libc.so.6
#3  0x00007f44b688a9c2 in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f44b68892aa in QTimerInfoList::updateCurrentTime() () from /usr/lib/libQt5Core.so.5
#5  0x00007f44b6889876 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/libQt5Core.so.5
#6  0x00007f44b688ae1f in ?? () from /usr/lib/libQt5Core.so.5
#7  0x00007f44b4127080 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#8  0x00007f44b41276c6 in ?? () from /usr/lib/libglib-2.0.so.0
#9  0x00007f44b4127871 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#10 0x00007f44b688b0dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#11 0x00007f44b683156c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#12 0x00007f44b6655e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#13 0x00007f44b58f5f89 in ?? () from /usr/lib/libQt5Qml.so.5
#14 0x00007f44b6656fc6 in ?? () from /usr/lib/libQt5Core.so.5
#15 0x00007f44b4eaf46f in start_thread () from /usr/lib/libpthread.so.0
#16 0x00007f44b62dd3d3 in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7f44ab37e700 (LWP 16314)):
#0  0x00007f44b62d2abf in poll () from /usr/lib/libc.so.6
#1  0x00007f44b41277a0 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f44b4127871 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f44b688b0dc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f44b683156c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f44b6655e52 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f44b6b4cb28 in ?? () from /usr/lib/libQt5DBus.so.5
#7  0x00007f44b6656fc6 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f44b4eaf46f in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f44b62dd3d3 in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f44b0bbe700 (LWP 16313)):
#0  0x00007f44b62d2abf in poll () from /usr/lib/libc.so.6
#1  0x00007f44b4e6e63b in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f44b4e7037b in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007f44b17beba1 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f44b6656fc6 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f44b4eaf46f in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f44b62dd3d3 in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f44b1c06840 (LWP 16311)):
[KCrash Handler]
#6  0x00007f44b74ab4e9 in QPixmapStyle::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () from /usr/lib/libQt5Widgets.so.5
#7  0x00007f44b18dff7d in ?? () from /usr/lib/qt/plugins/styles/libbb10styleplugin.so
#8  0x00007f44a848ad1e in ?? () from /usr/lib/qt/qml/org/kde/qqc2desktopstyle/private/libqqc2desktopstyleplugin.so
#9  0x00007f44a848bc7e in ?? () from /usr/lib/qt/qml/org/kde/qqc2desktopstyle/private/libqqc2desktopstyleplugin.so
#10 0x00007f44b5cb7683 in QQuickWindowPrivate::polishItems() () from /usr/lib/libQt5Quick.so.5
#11 0x00007f44b5d81520 in QQuickRenderControl::polishItems() () from /usr/lib/libQt5Quick.so.5
#12 0x00007f44b5fdb3a8 in ?? () from /usr/lib/libQt5QuickWidgets.so.5
#13 0x00007f44b5fde3ae in QQuickWidget::resizeEvent(QResizeEvent*) () from /usr/lib/libQt5QuickWidgets.so.5
#14 0x00007f44b741cb36 in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#15 0x00007f44b5fdf294 in QQuickWidget::event(QEvent*) () from /usr/lib/libQt5QuickWidgets.so.5
#16 0x00007f44b73d8362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#17 0x00007f44b73e1819 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#18 0x00007f44b6832a02 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#19 0x00007f44b7414680 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () from /usr/lib/libQt5Widgets.so.5
#20 0x00007f44b7418cb4 in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#21 0x00007f44b741bf5d in QWidgetPrivate::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
#22 0x00007f44b7418c33 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
#23 0x00007f44b7418cd2 in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#24 0x00007f44b741bf5d in QWidgetPrivate::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
#25 0x00007f44b7418c33 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
#26 0x00007f44b7418cd2 in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#27 0x00007f44b7418c4a in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
#28 0x00007f44b7418cd2 in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#29 0x00007f44b741bf5d in QWidgetPrivate::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
#30 0x00007f44b7418c33 in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
#31 0x00007f44b7418cd2 in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
#32 0x00007f44b741bf5d in QWidgetPrivate::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
#33 0x00007f44b740008c in QStackedLayout::setCurrentIndex(int) () from /usr/lib/libQt5Widgets.so.5
#34 0x00007f44b740035a in QStackedLayout::setCurrentWidget(QWidget*) () from /usr/lib/libQt5Widgets.so.5
#35 0x00007f44b75944e6 in QStackedWidget::setCurrentWidget(QWidget*) () from /usr/lib/libQt5Widgets.so.5
#36 0x00007f44b7ca6167 in ?? () from /usr/lib/libKF5WidgetsAddons.so.5
#37 0x00007f44b6868530 in ?? () from /usr/lib/libQt5Core.so.5
#38 0x00007f44b67e3ff1 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/libQt5Core.so.5
#39 0x00007f44b67e97bc in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/libQt5Core.so.5
#40 0x00007f44b67ecea5 in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/libQt5Core.so.5
#41 0x00007f44b67e622e in QItemSelectionModel::select(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/libQt5Core.so.5
#42 0x00007f44b67e6529 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/libQt5Core.so.5
#43 0x00007f44b7ca4e00 in ?? () from /usr/lib/libKF5WidgetsAddons.so.5
#44 0x00007f44b7ca5f92 in ?? () from /usr/lib/libKF5WidgetsAddons.so.5
#45 0x00007f44b6868530 in ?? () from /usr/lib/libQt5Core.so.5
#46 0x00007f44b67d53e7 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () from /usr/lib/libQt5Core.so.5
#47 0x00007f44b7cac4b5 in KPageWidgetModel::addPage(KPageWidgetItem*) () from /usr/lib/libKF5WidgetsAddons.so.5
#48 0x00007f44b7fbaa90 in ModuleView::addModule(KCModuleInfo*) () from /usr/lib/libsystemsettingsview.so.3
#49 0x00007f44b7fbae89 in ModuleView::loadModule(QModelIndex const&) () from /usr/lib/libsystemsettingsview.so.3
#50 0x00007f44b68684fe in ?? () from /usr/lib/libQt5Core.so.5
#51 0x00007f44b764a756 in QAbstractItemView::activated(QModelIndex const&) () from /usr/lib/libQt5Widgets.so.5
#52 0x00007f44b764ea88 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQt5Widgets.so.5
#53 0x00007f44b76967e0 in QListView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQt5Widgets.so.5
#54 0x00007f44b602bff6 in KCategorizedView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libKF5ItemViews.so.5
#55 0x00007f44b741c48e in QWidget::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#56 0x00007f44b74cdeef in QFrame::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#57 0x00007f44b7658a80 in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQt5Widgets.so.5
#58 0x00007f44b6832713 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#59 0x00007f44b73d8351 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#60 0x00007f44b73e1a68 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#61 0x00007f44b6832a02 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#62 0x00007f44b777d560 in ?? () from /usr/lib/libQt5Widgets.so.5
#63 0x00007f44b777ce75 in ?? () from /usr/lib/libQt5Widgets.so.5
#64 0x00007f44b742bf55 in ?? () from /usr/lib/libQt5Widgets.so.5
#65 0x00007f44b742f466 in ?? () from /usr/lib/libQt5Widgets.so.5
#66 0x00007f44b73e3026 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#67 0x00007f44b6832a02 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#68 0x00007f44b73e0afb in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /usr/lib/libQt5Widgets.so.5
#69 0x00007f44b7437c41 in ?? () from /usr/lib/libQt5Widgets.so.5
#70 0x00007f44b743abc4 in ?? () from /usr/lib/libQt5Widgets.so.5
#71 0x00007f44b73d8362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#72 0x00007f44b73e1819 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#73 0x00007f44b6832a02 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#74 0x00007f44b6d05574 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/libQt5Gui.so.5
#75 0x00007f44b6d06cb6 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5
#76 0x00007f44b6cdfbcc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5
#77 0x00007f44b17bfbcc in ?? () from /usr/lib/libQt5XcbQpa.so.5
#78 0x00007f44b41259be in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#79 0x00007f44b4127831 in ?? () from /usr/lib/libglib-2.0.so.0
#80 0x00007f44b4127871 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#81 0x00007f44b688b0c0 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#82 0x00007f44b683156c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#83 0x00007f44b6839576 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#84 0x00005621635ce46c in ?? ()
#85 0x00007f44b6205023 in __libc_start_main () from /usr/lib/libc.so.6
#86 0x00005621635ce4fe in _start ()
[Inferior 1 (process 16311) detached]

The reporter indicates this bug may be a duplicate of or related to bug 418143.

Possible duplicates by query: bug 419031, bug 418398, bug 418143, bug 417629, bug 416691.

Reported using DrKonqi

Comment 1 jakbest 2020-04-08 06:30:17 UTC

I am also affected from this issue.

Comment 2 David Edmundson 2020-04-08 08:42:05 UTC

Why are you loading the blackberry 10 qstyle?

You can reset my removing the relevant style line in ~/. config/kdeglobals

Please report their crash to the style.

Comment 3 Christoph Feck 2020-05-06 23:06:06 UTC

*** Bug 420024 has been marked as a duplicate of this bug. ***

Comment 4 Christoph Feck 2020-05-06 23:06:59 UTC

*** Bug 420399 has been marked as a duplicate of this bug. ***

Comment 5 Christoph Feck 2020-05-14 15:07:08 UTC

*** Bug 420787 has been marked as a duplicate of this bug. ***