Application: systemsettings5 (5.8.2) Qt Version: 5.7.1 Frameworks Version: 5.27.0 Operating System: Linux 4.8.0-2-amd64 x86_64 Distribution: Debian GNU/Linux testing (stretch) -- Information about the crash: - What I was doing when the application crashed: Changing the properties of window manager, changing themes and sometimes with system colors. The crash can be reproduced sometimes. -- Backtrace: Application: Preferencias del sistema (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f03f58db5c0 (LWP 2259))] Thread 9 (Thread 0x7f03a53c9700 (LWP 2325)): #0 0x00007f03f1ff81ff in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f03f1fe2562 in poll () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f03ed2e09f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f03ed2e0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f03f29006fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03f28aa07a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f03f26cc0d3 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f03f10525d5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f03f26d0d88 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f03ef1ee464 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007f03f1feb9df in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f03b5646700 (LWP 2276)): #0 0x00007f03f1fe256d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f03ed2e09f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f03ed2e0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f03f29006fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f03f28aa07a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03f26cc0d3 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f03f26d0d88 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f03ef1ee464 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f03f1feb9df in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f03b658e700 (LWP 2275)): #0 0x00007f03ed325fe9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f03ed2dfee9 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f03ed2e091b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f03ed2e0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f03f29006fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03f28aa07a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f03f26cc0d3 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f03f26d0d88 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03ef1ee464 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007f03f1feb9df in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f03c4a22700 (LWP 2266)): #0 0x00007f03f1fe256d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f03ed2e09f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f03ed2e0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f03f29006fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f03f28aa07a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03f26cc0d3 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f03f10525d5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f03f26d0d88 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03ef1ee464 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007f03f1feb9df in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f03c8140700 (LWP 2265)): #0 0x00007f03ed2e01f3 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f03ed2e0968 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f03ed2e0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f03f29006fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f03f28aa07a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03f26cc0d3 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f03f10525d5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f03f26d0d88 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03ef1ee464 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007f03f1feb9df in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f03d0bf7700 (LWP 2264)): #0 0x00007f03ed326004 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f03ed2e058a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f03ed2e0a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f03ed2e0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f03f29006fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03f28aa07a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f03f26cc0d3 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f03f10525d5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f03f26d0d88 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f03ef1ee464 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #10 0x00007f03f1feb9df in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f03db955700 (LWP 2262)): #0 0x00007f03f1fe256d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f03ed2e09f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f03ed2e0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f03f29006fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f03f28aa07a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03f26cc0d3 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f03f5a2e6d5 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f03f26d0d88 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f03ef1ee464 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #9 0x00007f03f1feb9df in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f03e4395700 (LWP 2261)): #0 0x00007f03f1fe256d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f03efa68150 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f03efa69ee9 in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f03e68f4b69 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f03f26d0d88 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f03ef1ee464 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f03f1feb9df in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f03f58db5c0 (LWP 2259)): [KCrash Handler] #6 0x00007f03f0f24d85 in QV4::WeakValue::free() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f03f0f95a82 in QV4::QObjectWrapper::destroyObject(bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f03f0e2bdbf in QV4::MemoryManager::sweep(bool) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007f03f0e2d1cc in QV4::MemoryManager::~MemoryManager() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007f03f0f1469b in QV4::ExecutionEngine::~ExecutionEngine() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007f03f1054086 in QV8Engine::~QV8Engine() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007f03f10541a9 in QV8Engine::~QV8Engine() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007f03f0eab9a6 in QJSEngine::~QJSEngine() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #14 0x00007f03f0fbf90d in QQmlEngine::~QQmlEngine() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007f03f0fbf9c9 in QQmlEngine::~QQmlEngine() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #16 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f03f28df82f in QObject::~QObject() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f03f1320084 in QQuickWindow::~QQuickWindow() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #19 0x00007f03f13cfc19 in QQuickView::~QQuickView() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5 #20 0x00007f03f3dfaa55 in QWindowContainer::~QWindowContainer() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f03f3dfaa79 in QWindowContainer::~QWindowContainer() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f03f3dd8e19 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f03f3dd8e19 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007f03f3f26609 in QStackedWidget::~QStackedWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #33 0x00007f03f3f333d9 in QTabWidget::~QTabWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007f03a67190be in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kwindecoration.so #37 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007f03f4a7e2dd in KCModule::~KCModule() () from /lib/x86_64-linux-gnu/libKF5ConfigWidgets.so.5 #40 0x00007f03a6715981 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kwindecoration.so #41 0x00007f03f5464074 in KCModuleProxy::deleteClient() () from /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #42 0x00007f03f546411c in KCModuleProxy::~KCModuleProxy() () from /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #43 0x00007f03f54642d9 in KCModuleProxy::~KCModuleProxy() () from /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #44 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #45 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #46 0x00007f03f3dd8e19 in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #47 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #49 0x00007f03f3f51679 in QScrollArea::~QScrollArea() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #50 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #52 0x00007f03f43907ce in ?? () from /lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 #53 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #54 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #55 0x00007f03f4394989 in KPageWidget::~KPageWidget() () from /lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 #56 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #57 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #58 0x00007f03f569dff9 in ModuleView::~ModuleView() () from /lib/x86_64-linux-gnu/libsystemsettingsview.so.3 #59 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #60 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #61 0x00007f03f3f26609 in QStackedWidget::~QStackedWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #62 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #63 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #64 0x00007f03f3f26609 in QStackedWidget::~QStackedWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #65 0x00007f03f28d64b1 in QObjectPrivate::deleteChildren() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #66 0x00007f03f3dd8b2b in QWidget::~QWidget() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #67 0x00007f03f51b2d7e in KMainWindow::~KMainWindow() () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #68 0x000000000040ed8b in ?? () #69 0x000000000040ede9 in ?? () #70 0x00007f03f28d8b70 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #71 0x00007f03f3ddd3cb in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #72 0x00007f03f3edc61b in QMainWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #73 0x00007f03f51b5267 in KMainWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #74 0x00007f03f51fa205 in KXmlGuiWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #75 0x00007f03f3d95b2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #76 0x00007f03f3d9d2e1 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #77 0x00007f03f28ac090 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #78 0x00007f03f28ae81d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #79 0x00007f03f29002d3 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #80 0x00007f03ed2e07f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #81 0x00007f03ed2e0a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #82 0x00007f03ed2e0b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #83 0x00007f03f29006df in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #84 0x00007f03f28aa07a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #85 0x00007f03f28b27ec in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #86 0x000000000040c0d3 in ?? () #87 0x00007f03f1f232b1 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #88 0x000000000040c14a in _start () Possible duplicates by query: bug 373330, bug 373320, bug 373287, bug 373094, bug 372968. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 344942 ***