Application: plasmashell (5.13.4)

Qt Version: 5.11.1
Frameworks Version: 5.49.0
Operating System: Linux 4.17.0-9-generic x86_64
Distribution: Ubuntu Cosmic Cuttlefish (development branch)

-- Information about the crash:
- What I was doing when the application crashed:

Change from Game to desktop. Game endet. After Wayland crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa77d5e44c0 (LWP 3211))]

Thread 15 (Thread 0x7fa6c4ef9700 (LWP 4377)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562135e5e3b4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x562135e5e360, cond=0x562135e5e388) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x562135e5e388, mutex=0x562135e5e360) at pthread_cond_wait.c:655
#3  0x00007fa784d2c43b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa786966279 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fa7869664da in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fa6c5ffb700 (LWP 3350)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56213616d434) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56213616d3e0, cond=0x56213616d408) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x56213616d408, mutex=0x56213616d3e0) at pthread_cond_wait.c:655
#3  0x00007fa784d2c43b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa786966279 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fa7869664da in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fa6c67fc700 (LWP 3349)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562134e6bb34) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x562134e6bae0, cond=0x562134e6bb08) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x562134e6bb08, mutex=0x562134e6bae0) at pthread_cond_wait.c:655
#3  0x00007fa784d2c43b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa786966279 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fa7869664da in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fa6c77fe700 (LWP 3309)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562135d9eac0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x562135d9ea70, cond=0x562135d9ea98) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x562135d9ea98, mutex=0x562135d9ea70) at pthread_cond_wait.c:655
#3  0x00007fa784d2c43b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa786966279 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fa7869664da in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fa6c7fff700 (LWP 3289)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562135a214b4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x562135a21460, cond=0x562135a21488) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x562135a21488, mutex=0x562135a21460) at pthread_cond_wait.c:655
#3  0x00007fa784d2c43b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa786966279 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fa7869664da in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fa6d59ef700 (LWP 3287)):
#0  0x00007ffefabdf9d9 in ?? ()
#1  0x00007ffefabdfbdc in clock_gettime ()
#2  0x00007fa784a1e9f6 in __GI___clock_gettime (clock_id=1, tp=0x7fa6d59eeaf0) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007fa784f25a81 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa784f242b9 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa784f25e35 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa781e16821 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fa781e16df0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fa781e16f6c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fa784f2615b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fa784ed316b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fa784d220b6 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fa6d69688b7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#13 0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#15 0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fa6d7fff700 (LWP 3274)):
#0  __GI___libc_read (fd=26, buf=0x7fa6d7ffeb40, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fa781e5c180 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa781e1691f in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa781e16df0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa781e16f6c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa784f2615b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa784ed316b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa784d220b6 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fa6e2a03700 (LWP 3271)):
#0  __GI___libc_read (fd=21, buf=0x7fa6e2a02b00, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fa781e5c180 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa781e1691f in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa781e16df0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa781e16f6c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa784f2615b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa784ed316b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa784d220b6 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa7868e7396 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fa6e35b7700 (LWP 3267)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562134e01f24) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x562134e01ed0, cond=0x562134e01ef8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x562134e01ef8, mutex=0x562134e01ed0) at pthread_cond_wait.c:655
#3  0x00007fa784d2c43b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa786966279 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007fa7869664da in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fa772ac0700 (LWP 3263)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562134965ef0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x562134965ea0, cond=0x562134965ec8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x562134965ec8, mutex=0x562134965ea0) at pthread_cond_wait.c:655
#3  0x00007fa77360a8db in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007fa77360a607 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fa7732c1700 (LWP 3262)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5621349b0690) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5621349b0640, cond=0x5621349b0668) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5621349b0668, mutex=0x5621349b0640) at pthread_cond_wait.c:655
#3  0x00007fa77360a8db in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007fa77360a607 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fa77992a700 (LWP 3261)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fa78732afb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fa78732af68, cond=0x7fa78732af90) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fa78732af90, mutex=0x7fa78732af68) at pthread_cond_wait.c:655
#3  0x00007fa787233e2a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007fa787233e49 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fa77ae29700 (LWP 3258)):
#0  0x00007fa784a036d9 in __GI___poll (fds=0x7fa76c004e00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa781e16e46 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa781e16f6c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa784f2615b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa784ed316b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa784d220b6 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa786662c75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fa77c065700 (LWP 3238)):
#0  0x00007fa784a036d9 in __GI___poll (fds=0x7fa774003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fa781e16e46 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa781e16f6c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa784f2615b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fa784ed316b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fa784d220b6 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fa78606d545 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fa784d2bc87 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fa784894164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fa784a0fdef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fa77d5e44c0 (LWP 3211)):
[KCrash Handler]
#6  0x00007fa7869c4bf1 in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fa7869c531b in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fa7869c5c4f in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fa7852e5b05 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007fa7869c783b in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007fa7859704a1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fa785977ae0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fa784ed4499 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fa7852d953b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007fa7852db435 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x00007fa7852b5b6b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x00007fa77cf8f53b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#18 0x00007fa784ed316b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fa784edb2e2 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x0000562133bb132b in ?? ()
#21 0x00007fa78491909b in __libc_start_main (main=0x562133bb0820, argc=1, argv=0x7ffefab75ba8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffefab75b98) at ../csu/libc-start.c:308
#22 0x0000562133bb177a in _start ()
[Inferior 1 (process 3211) detached]

Possible duplicates by query: bug 398274, bug 398264, bug 397743, bug 397566, bug 397410.

Reported using DrKonqi