Application: plasmashell (5.5.3) Qt Version: 5.5.1 Operating System: Linux 4.4.0-3-default x86_64 Distribution: "openSUSE Tumbleweed (20160209) (x86_64)" -- Information about the crash: - What I was doing when the application crashed: Crash seems to occur randomly regardless of what I was doing. But seem to crash more often when I carry out any of the following actions: - Switch Virtual Desktop (I have 3 virtual desktops) - Moving in/out of VirtualBox window running openSUSE (Note: I am running openSUSE Tumbleweed inside a VirtualBox VM running under Windows 7). The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7fd9e5a068c0 (LWP 3847))] Thread 12 (Thread 0x7fd9cf182700 (LWP 3850)): #0 0x00007fd9def9eb7d in recvmsg () at /lib64/libc.so.6 #1 0x00007fd9e3e6c4c7 in () at /usr/lib64/libxcb.so.1 #2 0x00007fd9e3e6a6a1 in () at /usr/lib64/libxcb.so.1 #3 0x00007fd9e3e6c007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #4 0x00007fd9d12d1e29 in () at /usr/lib64/libQt5XcbQpa.so.5 #5 0x00007fd9df68594f in () at /usr/lib64/libQt5Core.so.5 #6 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #7 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 11 (Thread 0x7fd9c7fff700 (LWP 3855)): #0 0x00007fd9def9122d in read () at /lib64/libc.so.6 #1 0x00007fd9db6cc290 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fd9db689dc4 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fd9db68a238 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007fd9db68a39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007fd9df8aa52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007fd9df85463a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007fd9df680b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007fd9e29509a5 in () at /usr/lib64/libQt5Qml.so.5 #9 0x00007fd9df68594f in () at /usr/lib64/libQt5Core.so.5 #10 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #11 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7fd9b9fd2700 (LWP 3868)): #0 0x00007fd9de7a207f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fd9c4acc133 in () at /usr/lib64/dri/swrast_dri.so #2 0x00007fd9c4acbfb7 in () at /usr/lib64/dri/swrast_dri.so #3 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7fd9b97d1700 (LWP 3869)): #0 0x00007fd9de7a207f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fd9c4acc133 in () at /usr/lib64/dri/swrast_dri.so #2 0x00007fd9c4acbfb7 in () at /usr/lib64/dri/swrast_dri.so #3 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7fd9b8fd0700 (LWP 3870)): #0 0x00007fd9de7a207f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fd9c4acc133 in () at /usr/lib64/dri/swrast_dri.so #2 0x00007fd9c4acbfb7 in () at /usr/lib64/dri/swrast_dri.so #3 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7fd9b87cf700 (LWP 3871)): #0 0x00007fd9de7a207f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fd9c4acc133 in () at /usr/lib64/dri/swrast_dri.so #2 0x00007fd9c4acbfb7 in () at /usr/lib64/dri/swrast_dri.so #3 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7fd9b2935700 (LWP 3874)): #0 0x00007fd9df8a9974 in () at /usr/lib64/libQt5Core.so.5 #1 0x00007fd9db6898bd in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fd9db68a1c3 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fd9db68a39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #4 0x00007fd9df8aa52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fd9df85463a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007fd9df680b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #7 0x00007fd9e29509a5 in () at /usr/lib64/libQt5Qml.so.5 #8 0x00007fd9df68594f in () at /usr/lib64/libQt5Core.so.5 #9 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #10 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7fd9b108d700 (LWP 3876)): #0 0x00007fd9def9122d in read () at /lib64/libc.so.6 #1 0x00007fd9db6cc290 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fd9db689dc4 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fd9db68a238 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007fd9db68a39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007fd9df8aa52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007fd9df85463a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007fd9df680b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007fd9e29509a5 in () at /usr/lib64/libQt5Qml.so.5 #9 0x00007fd9df68594f in () at /usr/lib64/libQt5Core.so.5 #10 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #11 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7fd9ab6f8700 (LWP 3877)): #0 0x00007fd9de7a207f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fd9e50f8a84 in () at /usr/lib64/libQt5Script.so.5 #2 0x00007fd9e50f8ac9 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7fd923fff700 (LWP 3886)): #0 0x00007fd9db6cd548 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0 #1 0x00007fd9db689d1c in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fd9db68a238 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fd9db68a39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #4 0x00007fd9df8aa52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fd9df85463a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007fd9df680b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #7 0x00007fd9e34d5e42 in () at /usr/lib64/libQt5Quick.so.5 #8 0x00007fd9df68594f in () at /usr/lib64/libQt5Core.so.5 #9 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #10 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7fd9111e4700 (LWP 3899)): #0 0x00007fd9def91231 in read () at /lib64/libc.so.6 #1 0x00007fd9db6cc290 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fd9db689dc4 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fd9db68a238 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007fd9db68a39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007fd9df8aa52b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007fd9df85463a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007fd9df680b1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007fd913915e47 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #9 0x00007fd9df68594f in () at /usr/lib64/libQt5Core.so.5 #10 0x00007fd9de79c4a4 in start_thread () at /lib64/libpthread.so.0 #11 0x00007fd9def9dbdd in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7fd9e5a068c0 (LWP 3847)): [KCrash Handler] #6 0x00007fd9defeef06 in __memmove_ssse3_back () at /lib64/libc.so.6 #7 0x00007fd9c478a53d in () at /usr/lib64/dri/swrast_dri.so #8 0x00007fd9c4788fd5 in () at /usr/lib64/dri/swrast_dri.so #9 0x00007fd9c6de3c9f in () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #10 0x00007fd9c6de4e31 in () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #11 0x00007fd9c6de5783 in () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #12 0x00007fd9c6de5c74 in () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #13 0x00007fd9e356e588 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib64/libQt5Quick.so.5 #14 0x00007fd9e356edf8 in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib64/libQt5Quick.so.5 #15 0x00007fd9e356ef40 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib64/libQt5Quick.so.5 #16 0x00007fd9e353fba4 in () at /usr/lib64/libQt5Quick.so.5 #17 0x00007fd9e354144e in () at /usr/lib64/libQt5Quick.so.5 #18 0x00007fd9dfda2c3b in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5 #19 0x00007fd9e3578621 in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5 #20 0x00007fd9e54292f3 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib64/libKF5PlasmaQuick.so.5 #21 0x00007fd9c6dde055 in () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #22 0x00007fd9e0bcd8cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #23 0x00007fd9e0bd29d6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #24 0x00007fd9df856cf3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #25 0x00007fd9dfd9b6e4 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib64/libQt5Gui.so.5 #26 0x00007fd9dfd9c37d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5 #27 0x00007fd9dfd819f8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5 #28 0x00007fd9d1301ed0 in () at /usr/lib64/libQt5XcbQpa.so.5 #29 0x00007fd9db68a0c7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #30 0x00007fd9db68a2f8 in () at /usr/lib64/libglib-2.0.so.0 #31 0x00007fd9db68a39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #32 0x00007fd9df8aa50f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #33 0x00007fd9df85463a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #34 0x00007fd9df85c2fd in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #35 0x0000000000436527 in main () Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 357895 ***