Application: kwin_x11 (5.14.4)

Qt Version: 5.11.2
Frameworks Version: 5.53.0
Operating System: Linux 4.19.8-xanmod5 x86_64
Distribution: KDE neon User Edition 5.14

-- Information about the crash:
- What I was doing when the application crashed:
I had the kde settings open and then when I close it it completely crashes kwin and I have no idea why its doing this. It has happened on multiple distros that I've used

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2b0d213840 (LWP 9303))]

Thread 14 (Thread 0x7f2a27e0a700 (LWP 9710)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55648d6fe5f0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55648d6fe5a0, cond=0x55648d6fe5c8) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x55648d6fe5c8, mutex=0x55648d6fe5a0) at pthread_cond_wait.c:655
#3  0x00007f2ad6c3c46b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2ad6c3c197 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2a27e0a700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f2a2860b700 (LWP 9709)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55648d6d0fd0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55648d6d0f80, cond=0x55648d6d0fa8) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x55648d6d0fa8, mutex=0x55648d6d0f80) at pthread_cond_wait.c:655
#3  0x00007f2ad6c3c46b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2ad6c3c197 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2a2860b700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f2ae94bb700 (LWP 9706)):
#0  0x00007f2b0cb58cf6 in __GI_ppoll (fds=0x7f2adc000d68, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x00007f2b0a13cd51 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f2b0a13e45e in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f2b0a0e530a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f2b09f10bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2b045844f5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007f2b09f1badb in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2b05b1b6db in start_thread (arg=0x7f2ae94bb700) at pthread_create.c:463
#8  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f2ac9ffb700 (LWP 9498)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2b0910bfb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2b0910bf68, cond=0x7f2b0910bf90) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x7f2b0910bf90, mutex=0x7f2b0910bf68) at pthread_cond_wait.c:655
#3  0x00007f2b08e16954 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007f2b08e16999 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2ac9ffb700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f2acaffd700 (LWP 9496)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55648d2f5ea0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55648d2f5e50, cond=0x55648d2f5e78) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x55648d2f5e78, mutex=0x55648d2f5e50) at pthread_cond_wait.c:655
#3  0x00007f2ad6c3c46b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2ad6c3c197 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2acaffd700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f2acb7fe700 (LWP 9495)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55648d2c3940) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55648d2c38f0, cond=0x55648d2c3918) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x55648d2c3918, mutex=0x55648d2c38f0) at pthread_cond_wait.c:655
#3  0x00007f2ad6c3c46b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2ad6c3c197 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2acb7fe700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f2acbfff700 (LWP 9494)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55648d1f131c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55648d1f12c8, cond=0x55648d1f12f0) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x55648d1f12f0, mutex=0x55648d1f12c8) at pthread_cond_wait.c:655
#3  0x00007f2ad6c3c46b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2ad6c3c197 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2acbfff700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f2ad0f99700 (LWP 9493)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55648d1f120c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55648d1f11b8, cond=0x55648d1f11e0) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x55648d1f11e0, mutex=0x55648d1f11b8) at pthread_cond_wait.c:655
#3  0x00007f2ad6c3c46b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2ad6c3c197 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2ad0f99700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f2ad179a700 (LWP 9492)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55648d051198) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55648d051148, cond=0x55648d051170) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x55648d051170, mutex=0x55648d051148) at pthread_cond_wait.c:655
#3  0x00007f2ad6c3c46b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2ad6c3c197 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2ad179a700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f2ad1f9b700 (LWP 9491)):
#0  0x00007f2b05b219f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55648d1edea4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f2b05b219f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55648d1ede50, cond=0x55648d1ede78) at pthread_cond_wait.c:502
#2  0x00007f2b05b219f3 in __pthread_cond_wait (cond=0x55648d1ede78, mutex=0x55648d1ede50) at pthread_cond_wait.c:655
#3  0x00007f2ad6c3c46b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2ad6c3c197 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2ad1f9b700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f2aeb33b700 (LWP 9482)):
#0  0x00007f2b0a13e70e in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f2b0a0e530a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f2b09f10bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f2b045844f5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#4  0x00007f2b09f1badb in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2aeb33b700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f2af1703700 (LWP 9406)):
#0  0x00007f2b0cb58cf6 in __GI_ppoll (fds=0x7f2ae400f078, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x00007f2b0a13cd51 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f2b0a13e45e in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f2b0a0e530a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f2b09f10bba in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2b03451e45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6  0x00007f2b09f1badb in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2b05b1b6db in start_thread (arg=0x7f2af1703700) at pthread_create.c:463
#8  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f2af41e3700 (LWP 9335)):
#0  0x00007f2b0cb58bf9 in __GI___poll (fds=0x7f2af41e2c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f2b09c4f747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f2b09c5136a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f2af52f7ed9 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f2b09f1badb in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2b05b1b6db in start_thread (arg=0x7f2af41e3700) at pthread_create.c:463
#6  0x00007f2b0cb6588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f2b0d213840 (LWP 9303)):
[KCrash Handler]
#6  0x00007f2ad6ad3a20 in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#7  0x00007f2ad6ad3b9b in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#8  0x00007f2ad6ad99cf in  () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#9  0x00007f2b054a0f45 in KWin::GLTexture::update(QImage const&, QPoint const&, QRect const&) () at /usr/lib/x86_64-linux-gnu/libkwinglutils.so.11
#10 0x00007f2ae94d52c1 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#11 0x00007f2ae94d8102 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#12 0x00007f2b0c6beb7f in KWin::Deleted::copyToDeleted(KWin::Toplevel*) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#13 0x00007f2b0c6bebf9 in KWin::Deleted::create(KWin::Toplevel*) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#14 0x00007f2b0c5f7558 in KWin::Client::releaseWindow(bool) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#15 0x00007f2b0c655bba in KWin::Client::unmapNotifyEvent(xcb_unmap_notify_event_t*) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#16 0x00007f2b0c6591fb in KWin::Client::windowEvent(xcb_generic_event_t*) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#17 0x00007f2b0c659b85 in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#18 0x00007f2b0a0e3e9f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f2af52f9a20 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#20 0x00007f2af52fa67c in QXcbConnection::processXcbEvents() () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#21 0x00007f2b0a116be2 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f2b0ae76e1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f2b0ae7e3ef in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f2b0a0e6fe8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f2b0a0e9b2d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f2b0a13e274 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f2af53839fd in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#28 0x00007f2b0a0e530a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f2b0a0ee4d0 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f2b0ce44dab in kdemain () at /usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#31 0x00007f2b0ca65b97 in __libc_start_main (main=0x55648b52d720, argc=1, argv=0x7ffcb321c1a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcb321c198) at ../csu/libc-start.c:310
#32 0x000055648b52d75a in _start ()

Reported using DrKonqi