https://bugs.kde.org/show_bug.cgi?id=373287
Bug ID: 373287
Summary: system settings crash when setting fonts
Product: systemsettings
Version: 5.8.2
Platform: Debian testing
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: phil_sal...@yahoo.com
Target Milestone: ---
Application: systemsettings5 (5.8.2)
Qt Version: 5.7.1
Frameworks Version: 5.27.0
Operating System: Linux 4.8.0-1-amd64 x86_64
Distribution: Debian GNU/Linux testing (stretch)
-- Information about the crash:
System Settings font . Set the fixed width font to Andale Mono, at apply the
settings crashed. Font had been set correctly so crash occured after font
set\apply,
-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f016e6aa600 (LWP 11762))]
Thread 3 (Thread 0x7f01626f4700 (LWP 11765)):
#0 0x00007f017af7556d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f01761939f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f0176193b0c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f017b8936fb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f017b83d07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f017b65f0d3 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f017e9956d5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f017b663d88 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f017817f464 in start_thread (arg=0x7f01626f4700) at
pthread_create.c:333
#9 0x00007f017af7e9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7f016b865700 (LWP 11764)):
#0 0x00007f017af7556d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f01789fb150 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f01789fcee9 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f016e3f7b69 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f017b663d88 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f017817f464 in start_thread (arg=0x7f016b865700) at
pthread_create.c:333
#6 0x00007f017af7e9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7f016e6aa600 (LWP 11762)):
[KCrash Handler]
#6 0x00007f0179eb7d85 in QV4::WeakValue::free() () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007f0179f28a82 in QV4::QObjectWrapper::destroyObject(bool) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007f0179dbedbf in QV4::MemoryManager::sweep(bool) () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f0179dc01cc in QV4::MemoryManager::~MemoryManager() () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007f0179ea769b in QV4::ExecutionEngine::~ExecutionEngine() () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007f0179fe7086 in QV8Engine::~QV8Engine() () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007f0179fe71a9 in QV8Engine::~QV8Engine() () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007f0179e3e9a6 in QJSEngine::~QJSEngine() () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007f0179f5290d in QQmlEngine::~QQmlEngine() () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007f0179f529c9 in QQmlEngine::~QQmlEngine() () from
/usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f017b8694b1 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f017cd6bb2b in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f017e972d89 in QQuickWidget::~QQuickWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#19 0x00007f017b8694b1 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f017cd6bb2b in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f017cd6be19 in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f017b8694b1 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f017cd6bb2b in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f017ceb9609 in QStackedWidget::~QStackedWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f017b8694b1 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f017cd6bb2b in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f017cec63d9 in QTabWidget::~QTabWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f017b8694b1 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f017cd6bb2b in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f01463bd71e in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/screenlocker_kcm.so
#31 0x00007f017b8694b1 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f017cd6bb2b in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f017da112dd in KCModule::~KCModule() () from
/usr/lib/x86_64-linux-gnu/libKF5ConfigWidgets.so.5
#34 0x00007f01463c1d7b in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/screenlocker_kcm.so
#35 0x00007f017e3f7074 in KCModuleProxy::deleteClient() () from
/usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#36 0x00007f017e3f711c in KCModuleProxy::~KCModuleProxy() () from
/usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#37 0x00007f017e3f72d9 in KCModuleProxy::~KCModuleProxy() () from
/usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5
#38 0x00007f017b8694b1 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f017cd6bb2b in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007f017cd6be19 in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x00007f017b8694b1 in QObjectPrivate::deleteChildren() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f017cd6bb2b in QWidget::~QWidget() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007f017cee4679 in QScrollArea::~QScrollArea() () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007f017d32866f in KPageWidgetItem::~KPageWidgetItem() () from
/usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#45 0x00007f017d328719 in KPageWidgetItem::~KPageWidgetItem() () from
/usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#46 0x00007f017d3291bb in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#47 0x00007f017d329dde in KPageWidgetModel::removePage(KPageWidgetItem*) ()
from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#48 0x00007f017e632ac5 in ModuleView::closeModules() () from
/usr/lib/x86_64-linux-gnu/libsystemsettingsview.so.3
#49 0x00007f015a1ee2ce in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/icon_mode.so
#50 0x00007f017b86ac89 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#51 0x00007f017cd22162 in QAction::triggered(bool) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#52 0x00007f017cd24b50 in QAction::activate(QAction::ActionEvent) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007f017ce1273d in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007f017ce12974 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007f017cedea1a in QToolButton::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007f017cd701d8 in QWidget::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#57 0x00007f017cedeaf9 in QToolButton::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#58 0x00007f017cd28b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#59 0x00007f017cd3119d in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#60 0x00007f017b83f090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#61 0x00007f017cd2f84d in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#62 0x00007f017cd8a866 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#63 0x00007f017cd8d273 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#64 0x00007f017cd28b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#65 0x00007f017cd302e1 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#66 0x00007f017b83f090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007f017c78db03 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#68 0x00007f017c78f685 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#69 0x00007f017c76d61b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#70 0x00007f016e42e4e0 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#71 0x00007f01761937f7 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007f0176193a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#73 0x00007f0176193b0c in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#74 0x00007f017b8936df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#75 0x00007f017b83d07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#76 0x00007f017b8457ec in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#77 0x000000000040c0d3 in ?? ()
#78 0x00007f017aeb62b1 in __libc_start_main (main=0x40bcd0, argc=1,
argv=0x7fff86370b18, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff86370b08) at ../csu/libc-start.c:291
#79 0x000000000040c14a in _start ()
Possible duplicates by query: bug 373094, bug 372968, bug 372626, bug 372621.
Reported using DrKonqi
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