Application: systemsettings5 (5.17.4) Qt Version: 5.13.2 Frameworks Version: 5.64.0 Operating System: Linux 5.4.2-arch1-1 x86_64 Distribution: Arch Linux -- Information about the crash: Systemsetting close at open Style Apps -> Window Decoration. The crash can be reproduced sometimes. -- Backtrace: Application: Configurações do Sistema (systemsettings5), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f170aac5800 (LWP 19005))] Thread 10 (Thread 0x7f16d7e3f700 (LWP 19022)): #0 0x00007f170cf804e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f170cfd0115 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f170cfd01f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f170f596b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f170f53d83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f170f36f305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f170e677449 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f170f370530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f16e315e700 (LWP 19020)): #0 0x00007f170eff19ef in poll () at /usr/lib/libc.so.6 #1 0x00007f170cfd0120 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f170cfd01f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f170f596b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f170f53d83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f170f36f305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f170e677449 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f170f370530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f16f1bac700 (LWP 19016)): #0 0x00007f170efed42c in read () at /usr/lib/libc.so.6 #1 0x00007f170cf809f0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f170cfce9e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f170cfd00c8 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f170cfd01f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f170f596b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f170f53d83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f170f36f305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f170e677449 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007f170f370530 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f16f37fe700 (LWP 19014)): #0 0x00007f170cf804e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f170cfcffbe in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f170cfd01f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f170f596b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f170f53d83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f170f36f305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f170e677449 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f170f370530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f16f3fff700 (LWP 19012)): #0 0x00007f170dbd0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f170261776c in () at /usr/lib/dri/i965_dri.so #2 0x00007f1702617368 in () at /usr/lib/dri/i965_dri.so #3 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f1700f8e700 (LWP 19011)): #0 0x00007f170dbd0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f170261776c in () at /usr/lib/dri/i965_dri.so #2 0x00007f1702617368 in () at /usr/lib/dri/i965_dri.so #3 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f170178f700 (LWP 19010)): #0 0x00007f170dbd0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f170261776c in () at /usr/lib/dri/i965_dri.so #2 0x00007f1702617368 in () at /usr/lib/dri/i965_dri.so #3 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f1701f90700 (LWP 19009)): #0 0x00007f170dbd0c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f170261776c in () at /usr/lib/dri/i965_dri.so #2 0x00007f1702617368 in () at /usr/lib/dri/i965_dri.so #3 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f1703fff700 (LWP 19008)): #0 0x00007f170eff19ef in poll () at /usr/lib/libc.so.6 #1 0x00007f170cfd0120 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f170cfd01f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f170f596b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f170f53d83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f170f36f305 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f170f7d0b37 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007f170f370530 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f170dbca4cf in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f170effc2d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f170aac5800 (LWP 19005)): [KCrash Handler] #6 0x00007f170f3eaa96 in QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () at /usr/lib/libQt5Core.so.5 #7 0x00007f170e641fd8 in () at /usr/lib/libQt5Qml.so.5 #8 0x00007f170e650202 in QV4::QmlListWrapper::toVariant() const () at /usr/lib/libQt5Qml.so.5 #9 0x00007f170e590726 in () at /usr/lib/libQt5Qml.so.5 #10 0x00007f170e590ba5 in QV4::ExecutionEngine::toVariant(QV4::Value const&, int, bool) () at /usr/lib/libQt5Qml.so.5 #11 0x00007f170e64ae30 in QQmlBinding::slowWrite(QQmlPropertyData const&, QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #12 0x00007f170e64cc71 in () at /usr/lib/libQt5Qml.so.5 #13 0x00007f170e64d82d in () at /usr/lib/libQt5Qml.so.5 #14 0x00007f170e649f74 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #15 0x00007f170e658a8e in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #16 0x00007f170e5d9472 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /usr/lib/libQt5Qml.so.5 #17 0x00007f170e5d9594 in QQmlComponentPrivate::completeCreate() () at /usr/lib/libQt5Qml.so.5 #18 0x00007f170e5d9376 in QQmlComponent::create(QQmlContext*) () at /usr/lib/libQt5Qml.so.5 #19 0x00007f16e00dae01 in () at /usr/lib/qt/plugins/org.kde.kdecoration2/kwin5_aurorae.so #20 0x00007f16e19d254c in () at /usr/lib/qt/qml/org/kde/kwin/private/kdecoration/libkdecorationprivatedeclarative.so #21 0x00007f170e658c6d in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #22 0x00007f170e5de80b in () at /usr/lib/libQt5Qml.so.5 #23 0x00007f170e5ded73 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5 #24 0x00007f170e6c8e90 in () at /usr/lib/libQt5Qml.so.5 #25 0x00007f170e6c9035 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /usr/lib/libQt5Qml.so.5 #26 0x00007f170eb1e416 in () at /usr/lib/libQt5Quick.so.5 #27 0x00007f170eb11fee in () at /usr/lib/libQt5Quick.so.5 #28 0x00007f170eb1f674 in () at /usr/lib/libQt5Quick.so.5 #29 0x00007f170eb222d1 in () at /usr/lib/libQt5Quick.so.5 #30 0x00007f170eb2247d in QQuickItemView::modelUpdated(QQmlChangeSet const&, bool) () at /usr/lib/libQt5Quick.so.5 #31 0x00007f170eb2395d in () at /usr/lib/libQt5Quick.so.5 #32 0x00007f170f56aac1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #33 0x00007f170e6a1aa7 in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&, bool) () at /usr/lib/libQt5Qml.so.5 #34 0x00007f170e6bdf89 in () at /usr/lib/libQt5Qml.so.5 #35 0x00007f170e6c4f62 in () at /usr/lib/libQt5Qml.so.5 #36 0x00007f170e6c5378 in () at /usr/lib/libQt5Qml.so.5 #37 0x00007f170e6cf43a in QQmlDelegateModel::_q_modelReset() () at /usr/lib/libQt5Qml.so.5 #38 0x00007f170e6cf9b9 in () at /usr/lib/libQt5Qml.so.5 #39 0x00007f170e6cfd63 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #40 0x00007f170f56ab7d in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #41 0x00007f170f4e1f0b in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #42 0x00007f170f512925 in () at /usr/lib/libQt5Core.so.5 #43 0x00007f170f517238 in () at /usr/lib/libQt5Core.so.5 #44 0x00007f170f56aac1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #45 0x00007f170f4e1f0b in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #46 0x00007f16e1a3e4f8 in () at /usr/lib/qt/plugins/kcms/kcm_kwindecoration.so #47 0x00007f170f56b4fa in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #48 0x00007f170ff944e5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #49 0x00007f170ff9de11 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #50 0x00007f170f53ed12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #51 0x00007f170f541a89 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #52 0x00007f170f597514 in () at /usr/lib/libQt5Core.so.5 #53 0x00007f170cfce39e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #54 0x00007f170cfd01b1 in () at /usr/lib/libglib-2.0.so.0 #55 0x00007f170cfd01f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #56 0x00007f170f596b13 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #57 0x00007f170f53d83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #58 0x00007f170f545676 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #59 0x0000560f7ab4a475 in () #60 0x00007f170ef24153 in __libc_start_main () at /usr/lib/libc.so.6 #61 0x0000560f7ab4a4fe in _start () [Inferior 1 (process 19005) detached] Possible duplicates by query: bug 415110, bug 415109, bug 415104, bug 415016, bug 415002. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 411166 ***