414279 2019-11-19 01:55:29 +0000 System Settings crashes when scrolling in Window Decorations 2019-11-19 18:41:38 +0000 1 1 2 Applications systemsettings general 5.17.3 Arch Linux Linux RESOLVED DUPLICATE 414003 drkonqi NOR crash --- 0 oscar.wallberg plasma-bugs-null nate 0 oldest_to_newest 1892274 0 oscar.wallberg 2019-11-19 01:55:29 +0000 Application: systemsettings5 (5.17.3) Qt Version: 5.13.2 Frameworks Version: 5.64.0 Operating System: Linux 5.3.11-arch1-1 x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: 1. Open "System Settings". 2. Select "Application Style" under "Appearance". 3. Select "Window Decorations". 4. Scroll down in the theme selector. The crash can be reproduced sometimes. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f5b712c5800 (LWP 26984))] Thread 9 (Thread 0x7f5b4effd700 (LWP 29569)): #0 0x00007f5b75a159ef in poll () at /usr/lib/libc.so.6 #1 0x00007f5b737ed170 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5b75fbab2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5b75d93305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f5b7509b449 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f5b75d94530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f5b745ee4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f5b75a202d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f5b59a20700 (LWP 29567)): #0 0x00007f5b75a1142c in read () at /usr/lib/libc.so.6 #1 0x00007f5b7379d9f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5b737eba31 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5b737ed118 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f5b75fbab2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f5b75d93305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f5b7509b449 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007f5b75d94530 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f5b745ee4cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f5b75a202d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f5b4e7fc700 (LWP 27003)): #0 0x00007f5b75fba3da in QElapsedTimer::isMonotonic() () at /usr/lib/libQt5Core.so.5 #1 0x00007f5b75fb9260 in QTimerInfoList::repairTimersIfNeeded() () at /usr/lib/libQt5Core.so.5 #2 0x00007f5b75fb92d5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5b75fbaeed in () at /usr/lib/libQt5Core.so.5 #4 0x00007f5b737eca50 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #5 0x00007f5b737ed096 in () at /usr/lib/libglib-2.0.so.0 #6 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #7 0x00007f5b75fbab2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #8 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #9 0x00007f5b75d93305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #10 0x00007f5b75d94530 in () at /usr/lib/libQt5Core.so.5 #11 0x00007f5b745ee4cf in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007f5b75a202d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f5b4f7fe700 (LWP 27001)): #0 0x00007f5b7379d479 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f5b737ec8e8 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5b737ed096 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f5b75fbab2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f5b75d93305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f5b75d94530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f5b745ee4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f5b75a202d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f5b4ffff700 (LWP 27000)): #0 0x00007f5b75a1142c in read () at /usr/lib/libc.so.6 #1 0x00007f5b7379d9f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5b737eba31 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5b737ed118 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f5b75fbab2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f5b75d93305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f5b75d94530 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f5b745ee4cf in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f5b75a202d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f5b64c3c700 (LWP 26989)): #0 0x00007f5b75a159ef in poll () at /usr/lib/libc.so.6 #1 0x00007f5b737ed170 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5b75fbab2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5b75d93305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f5b7509b449 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f5b75d94530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f5b745ee4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f5b75a202d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f5b6cf42700 (LWP 26987)): #0 0x00007f5b7379d4e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f5b737ed00e in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5b75fbab2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5b75d93305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f5b7509b449 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f5b75d94530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f5b745ee4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f5b75a202d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f5b6ec4d700 (LWP 26986)): #0 0x00007f5b7379d479 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f5b737eca5c in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5b737ed096 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f5b75fbab2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f5b75d93305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f5b761f4b37 in () at /usr/lib/libQt5DBus.so.5 #8 0x00007f5b75d94530 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f5b745ee4cf in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f5b75a202d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f5b712c5800 (LWP 26984)): [KCrash Handler] #6 0x00007f5b75e0ea96 in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () at /usr/lib/libQt5Core.so.5 #7 0x00007f5b75065fd8 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007f5b75074202 in QV4::QmlListWrapper::toVariant() const () at /usr/lib/libQt5Qml.so.5 #9 0x00007f5b74fb4726 in () at /usr/lib/libQt5Qml.so.5 #10 0x00007f5b74fb4ba5 in QV4::ExecutionEngine::toVariant(QV4::Value const&, int, bool) () at /usr/lib/libQt5Qml.so.5 #11 0x00007f5b7506ee30 in QQmlBinding::slowWrite(QQmlPropertyData const&, QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #12 0x00007f5b75070c71 in () at /usr/lib/libQt5Qml.so.5 #13 0x00007f5b7507182d in () at /usr/lib/libQt5Qml.so.5 #14 0x00007f5b7506df74 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #15 0x00007f5b7507ca8e in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #16 0x00007f5b74ffd472 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /usr/lib/libQt5Qml.so.5 #17 0x00007f5b74ffd594 in QQmlComponentPrivate::completeCreate() () at /usr/lib/libQt5Qml.so.5 #18 0x00007f5b74ffd376 in QQmlComponent::create(QQmlContext*) () at /usr/lib/libQt5Qml.so.5 #19 0x00007f5b4cd63e01 in () at /usr/lib/qt/plugins/org.kde.kdecoration2/kwin5_aurorae.so #20 0x00007f5b5af6854c in () at /usr/lib/qt/qml/org/kde/kwin/private/kdecoration/libkdecorationprivatedeclarative.so #21 0x00007f5b7507cc6d in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #22 0x00007f5b7500280b in () at /usr/lib/libQt5Qml.so.5 #23 0x00007f5b75002d73 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5 #24 0x00007f5b750ece90 in () at /usr/lib/libQt5Qml.so.5 #25 0x00007f5b750ed035 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /usr/lib/libQt5Qml.so.5 #26 0x00007f5b75542416 in () at /usr/lib/libQt5Quick.so.5 #27 0x00007f5b75535fee in () at /usr/lib/libQt5Quick.so.5 #28 0x00007f5b7554381f in () at /usr/lib/libQt5Quick.so.5 #29 0x00007f5b7553ac8b in () at /usr/lib/libQt5Quick.so.5 #30 0x00007f5b754ee955 in () at /usr/lib/libQt5Quick.so.5 #31 0x00007f5b7554130a in () at /usr/lib/libQt5Quick.so.5 #32 0x00007f5b754440e4 in QQuickItem::geometryChanged(QRectF const&, QRectF const&) () at /usr/lib/libQt5Quick.so.5 #33 0x00007f5b7543d079 in QQuickItem::setY(double) () at /usr/lib/libQt5Quick.so.5 #34 0x00007f5b754ef1f6 in () at /usr/lib/libQt5Quick.so.5 #35 0x00007f5b754f6644 in () at /usr/lib/libQt5Quick.so.5 #36 0x00007f5b754f802b in QQuickFlickable::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Quick.so.5 #37 0x00007f5b75548c17 in QQuickItemView::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Quick.so.5 #38 0x00007f5b7553ba07 in () at /usr/lib/libQt5Quick.so.5 #39 0x00007f5b74fe2722 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #40 0x00007f5b75f6fa6d in QMetaProperty::write(QObject*, QVariant const&) const () at /usr/lib/libQt5Core.so.5 #41 0x00007f5b75f97680 in QObject::setProperty(char const*, QVariant const&) () at /usr/lib/libQt5Core.so.5 #42 0x00007f5b6c0ecec2 in () at /usr/lib/qt/qml/org/kde/kirigami.2/libkirigamiplugin.so #43 0x00007f5b6c0ee0b0 in () at /usr/lib/qt/qml/org/kde/kirigami.2/libkirigamiplugin.so #44 0x00007f5b75f62a23 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #45 0x00007f5b769b84d4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #46 0x00007f5b769c1e11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #47 0x00007f5b75f62d12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #48 0x00007f5b75466705 in QQuickWindowPrivate::deliverSinglePointEventUntilAccepted(QQuickPointerEvent*) () at /usr/lib/libQt5Quick.so.5 #49 0x00007f5b75466edc in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () at /usr/lib/libQt5Quick.so.5 #50 0x00007f5b75466f70 in QQuickWindow::wheelEvent(QWheelEvent*) () at /usr/lib/libQt5Quick.so.5 #51 0x00007f5b763a40bd in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #52 0x00007f5b754690d3 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #53 0x00007f5b769b84e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #54 0x00007f5b769c1e11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #55 0x00007f5b75f62d12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #56 0x00007f5b7572b694 in QQuickWidget::wheelEvent(QWheelEvent*) () at /usr/lib/libQt5QuickWidgets.so.5 #57 0x00007f5b769fc096 in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5 #58 0x00007f5b7572d294 in QQuickWidget::event(QEvent*) () at /usr/lib/libQt5QuickWidgets.so.5 #59 0x00007f5b769b84e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #60 0x00007f5b769c3ba7 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #61 0x00007f5b75f62d12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #62 0x00007f5b76a19bd6 in () at /usr/lib/libQt5Widgets.so.5 #63 0x00007f5b76a1b6c2 in () at /usr/lib/libQt5Widgets.so.5 #64 0x00007f5b769b84e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #65 0x00007f5b769c1e11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #66 0x00007f5b75f62d12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #67 0x00007f5b76394dc9 in QGuiApplicationPrivate::processWheelEvent(QWindowSystemInterfacePrivate::WheelEvent*) () at /usr/lib/libQt5Gui.so.5 #68 0x00007f5b7639a63d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #69 0x00007f5b76374b0c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5 #70 0x00007f5b70baa0ec in () at /usr/lib/libQt5XcbQpa.so.5 #71 0x00007f5b737eb3ee in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #72 0x00007f5b737ed201 in () at /usr/lib/libglib-2.0.so.0 #73 0x00007f5b737ed241 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #74 0x00007f5b75fbab13 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #75 0x00007f5b75f6183c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #76 0x00007f5b75f69676 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #77 0x000055cf85aa6475 in () #78 0x00007f5b75948153 in __libc_start_main () at /usr/lib/libc.so.6 #79 0x000055cf85aa64fe in _start () [Inferior 1 (process 26984) detached] The reporter indicates this bug may be a duplicate of or related to bug 414184. Possible duplicates by query: bug 414272, bug 414254, bug 414231, bug 414229, bug 414221. Reported using DrKonqi 1892462 1 nate 2019-11-19 18:41:38 +0000 *** This bug has been marked as a duplicate of bug 414003 ***