373330 2016-12-06 03:45:22 +0000 systemsettings5 crashes after leaving application style area 2016-12-06 12:54:22 +0000 1 1 2 Applications systemsettings general 5.8.2 Debian testing Linux RESOLVED DUPLICATE 344942 drkonqi NOR crash --- 0 sdicke plasma-bugs-null 0 oldest_to_newest 1643561 0 sdicke 2016-12-06 03:45:22 +0000 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: - What I was doing when the application crashed: Opened the application, opened application style section, gone to window decorations tab and clicked on the back buttom. Then, in the most cases, a segmentation fault occures. The crash can be reproduced sometimes. -- Backtrace: Application: Systemeinstellungen (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fa900c185c0 (LWP 19442))] Thread 4 (Thread 0x7fa8d8895700 (LWP 19448)): #0 0x00007fa8fd32b56d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa8f86299f6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa8f8629b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa8fdc496fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fa8fdbf307a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa8fda150d3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fa8fc39b5d5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fa8fda19d88 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa8fa537464 in start_thread (arg=0x7fa8d8895700) at pthread_create.c:333 #9 0x00007fa8fd3349df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 3 (Thread 0x7fa8e6be3700 (LWP 19445)): #0 0x00007fa8fd3275dd in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa8f866dc40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa8f86294be in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa8f8629994 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fa8f8629b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fa8fdc496fb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fa8fdbf307a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fa8fda150d3 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fa900d6b6d5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007fa8fda19d88 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fa8fa537464 in start_thread (arg=0x7fa8e6be3700) at pthread_create.c:333 #11 0x00007fa8fd3349df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 2 (Thread 0x7fa8ef685700 (LWP 19444)): #0 0x00007fa8fd32b56d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fa8fadb1150 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fa8fadb2ee9 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fa8f1be4b69 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fa8fda19d88 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fa8fa537464 in start_thread (arg=0x7fa8ef685700) at pthread_create.c:333 #6 0x00007fa8fd3349df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 1 (Thread 0x7fa900c185c0 (LWP 19442)): [KCrash Handler] #6 0x00007fa8fc26dd85 in QV4::WeakValue::free() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007fa8fc2dea82 in QV4::QObjectWrapper::destroyObject(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007fa8fc174dbf in QV4::MemoryManager::sweep(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007fa8fc1761cc in QV4::MemoryManager::~MemoryManager() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007fa8fc25d69b in QV4::ExecutionEngine::~ExecutionEngine() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007fa8fc39d086 in QV8Engine::~QV8Engine() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007fa8fc39d1a9 in QV8Engine::~QV8Engine() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007fa8fc1f49a6 in QJSEngine::~QJSEngine() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #14 0x00007fa8fc30890d in QQmlEngine::~QQmlEngine() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007fa8fc3089c9 in QQmlEngine::~QQmlEngine() () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #16 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007fa8fdc2882f in QObject::~QObject() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007fa8fc669084 in QQuickWindow::~QQuickWindow() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #19 0x00007fa8fc718c19 in QQuickView::~QQuickView() () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #20 0x00007fa8ff143a55 in QWindowContainer::~QWindowContainer() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007fa8ff143a79 in QWindowContainer::~QWindowContainer() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007fa8ff121b2b in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007fa8ff121e19 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007fa8ff121b2b in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007fa8ff121e19 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007fa8ff121b2b in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007fa8ff26f609 in QStackedWidget::~QStackedWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007fa8ff121b2b in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #33 0x00007fa8ff27c3d9 in QTabWidget::~QTabWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007fa8ff121b2b in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007fa8dc4140be in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kwindecoration.so #37 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007fa8ff121b2b in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007fa8ffdc72dd in KCModule::~KCModule() () from /usr/lib/x86_64-linux-gnu/libKF5ConfigWidgets.so.5 #40 0x00007fa8dc410981 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kwindecoration.so #41 0x00007fa9007ad074 in KCModuleProxy::deleteClient() () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #42 0x00007fa9007ad11c in KCModuleProxy::~KCModuleProxy() () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #43 0x00007fa9007ad2d9 in KCModuleProxy::~KCModuleProxy() () from /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #44 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #45 0x00007fa8ff121b2b in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #46 0x00007fa8ff121e19 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #47 0x00007fa8fdc1f4b1 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x00007fa8ff121b2b in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #49 0x00007fa8ff29a679 in QScrollArea::~QScrollArea() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #50 0x00007fa8ff6de66f in KPageWidgetItem::~KPageWidgetItem() () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 #51 0x00007fa8ff6de719 in KPageWidgetItem::~KPageWidgetItem() () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 #52 0x00007fa8ff6df1bb in ?? () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 #53 0x00007fa8ff6dfdde in KPageWidgetModel::removePage(KPageWidgetItem*) () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 #54 0x00007fa9009e8ac5 in ModuleView::closeModules() () from /usr/lib/x86_64-linux-gnu/libsystemsettingsview.so.3 #55 0x00007fa8dd6be2ce in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/icon_mode.so #56 0x00007fa8fdc20c89 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #57 0x00007fa8ff0d8162 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #58 0x00007fa8ff0dab50 in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #59 0x00007fa8ff1c873d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #60 0x00007fa8ff1c8974 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #61 0x00007fa8ff294a1a in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #62 0x00007fa8ff1261d8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #63 0x00007fa8ff294af9 in QToolButton::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #64 0x00007fa8ff0deb2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #65 0x00007fa8ff0e719d in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #66 0x00007fa8fdbf5090 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #67 0x00007fa8ff0e584d in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #68 0x00007fa8ff140866 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #69 0x00007fa8ff143273 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #70 0x00007fa8ff0deb2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #71 0x00007fa8ff0e62e1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #72 0x00007fa8fdbf5090 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #73 0x00007fa8feb43b03 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #74 0x00007fa8feb45685 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #75 0x00007fa8feb2361b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #76 0x00007fa8f1c1b4e0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #77 0x00007fa8f86297f7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #78 0x00007fa8f8629a60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #79 0x00007fa8f8629b0c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #80 0x00007fa8fdc496df in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #81 0x00007fa8fdbf307a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #82 0x00007fa8fdbfb7ec in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #83 0x000000000040c0d3 in ?? () #84 0x00007fa8fd26c2b1 in __libc_start_main (main=0x40bcd0, argc=1, argv=0x7fff921513d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff921513c8) at ../csu/libc-start.c:291 #85 0x000000000040c14a in _start () Possible duplicates by query: bug 373320, bug 373287, bug 373094, bug 372968, bug 372626. Reported using DrKonqi 1643625 1 cfeck 2016-12-06 12:54:22 +0000 *** This bug has been marked as a duplicate of bug 344942 ***