Application: systemsettings5 (5.3.0) Qt Version: 5.4.1 Operating System: Linux 3.16.7-21-desktop x86_64 Distribution: "openSUSE 13.2 (Harlequin) (x86_64)" -- Information about the crash: I installed kscreen5. Click "Display and Monitor" enter the page, then click "Overview". Should back to Overview. Buggy symptom: the whole system settings crashed. Version: KDE 5.9 openSUSE 13.2 The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f1de04b4780 (LWP 5333))] Thread 3 (Thread 0x7f1dcc369700 (LWP 5334)): #0 0x00007f1ddc30fc3d in poll () at /lib64/libc.so.6 #1 0x00007f1dd9e20322 in () at /usr/lib64/libxcb.so.1 #2 0x00007f1dd9e21def in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007f1dcf13abd9 in () at /usr/lib64/qt5/plugins/platforms/libqxcb.so #4 0x00007f1ddc9897cf in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1dd869d0a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f1ddc31806d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f1dbc574700 (LWP 5336)): #0 0x00007f1ddc30fc3d in poll () at /lib64/libc.so.6 #1 0x00007f1dd8181be4 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007f1dd8181cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007f1ddcbbb14b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f1ddcb61d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f1ddc984baa in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007f1ddb7803f8 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007f1ddc9897cf in () at /usr/lib64/libQt5Core.so.5 #8 0x00007f1dd869d0a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f1ddc31806d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f1de04b4780 (LWP 5333)): [KCrash Handler] #5 0x00007f1ddb078880 in QQuickWindow::maybeUpdate() () at /usr/lib64/libQt5Quick.so.5 #6 0x00007f1ddb065a78 in QQuickItemPrivate::dirty(QQuickItemPrivate::DirtyType) () at /usr/lib64/libQt5Quick.so.5 #7 0x00007f1ddb06f585 in () at /usr/lib64/libQt5Quick.so.5 #8 0x00007f1ddcb94456 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5 #9 0x00007f1ddb06dff3 in QQuickItem::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5 #10 0x00007f1dddf83b5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #11 0x00007f1dddf88a26 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #12 0x00007f1ddcb63df5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #13 0x00007f1ddcb65c8f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5 #14 0x00007f1ddcbbbcb3 in () at /usr/lib64/libQt5Core.so.5 #15 0x00007f1dd8181a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #16 0x00007f1dd8181c48 in () at /usr/lib64/libglib-2.0.so.0 #17 0x00007f1dd8181cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #18 0x00007f1ddcbbb12c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #19 0x00007f1ddcb61d5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #20 0x00007f1ddcb693c6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #21 0x00000000004101bf in main () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 343543 ***