Bug 474907

Summary: kwin_wayland crash during normal usage
Product: [Plasma] kwin Reporter: furioness <zver2010-3>
Component: wayland-genericAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nate, zver2010-3
Priority: NOR    
Version: 5.27.8   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: pacman -Q - list of installed packages

Description furioness 2023-09-26 16:19:37 UTC 
Created attachment 161890 [details]
pacman -Q - list of installed packages

SUMMARY
kwin_wayland crashed for no obvious reason.
Yep, no debug symbols. Maybe I will install it and wait another 1-2 months (it happened before a few times) for to this happen again.

STEPS TO REPRODUCE
Had 9 hours of uptime doing my stuff. Opened twitch.tv in Firefox, the site was about to load and this happened.

OBSERVED RESULT
All my programs closed, including those from autostart.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
Operating System: Arch Linux 
KDE Plasma Version: 5.27.8
KDE Frameworks Version: 5.110.0
Qt Version: 5.15.10
Kernel Version: 6.5.4-zen2-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 5500
Memory: 31.2 GiB of RAM
Graphics Processor: AMD Radeon RX 6650 XT
Manufacturer: Gigabyte Technology Co., Ltd.
Product Name: B550M DS3H

ADDITIONAL INFORMATION
List of installed packages (pacman -Q) in the attachments.

Crash log from journalctl
```
Sep 26 18:45:20 fs-hpc kernel: kwin_wayland[1487]: segfault at 0 ip 0000563f751261ff sp 00007ffef0d8d330 error 4 in kwin_wayland[563f75122000+ed000] likely on CPU 6 (core 0, socket 0)
Sep 26 18:45:20 fs-hpc kernel: Code: 8b 47 58 48 8b 58 10 48 01 c3 48 63 40 04 4c 8d 24 c3 49 39 dc 75 0d eb 2a 66 90 48 83 c3 08 49 39 dc 74 1f 48 8b 3b 48 89 ee <48> 8b 07 ff 50 60 8>
Sep 26 18:45:20 fs-hpc systemd[1]: Created slice Slice /system/systemd-coredump.
Sep 26 18:45:20 fs-hpc systemd[1]: Started Process Core Dump (PID 1399115/UID 0).
Sep 26 18:45:21 fs-hpc systemd-coredump[1399116]: [🡕] Process 1487 (kwin_wayland) of user 1000 dumped core.
                                                  
                                                  Stack trace of thread 1487:
                                                  #0  0x0000563f751261ff n/a (kwin_wayland + 0x521ff)
                                                  #1  0x0000563f75129a1c n/a (kwin_wayland + 0x55a1c)
                                                  #2  0x00007efff0897fbf _ZN24QAbstractEventDispatcher17filterNativeEventERK10QByteArrayPvPl (libQt5Core.so.5 + 0x297fbf)
                                                  #3  0x0000563f7513d331 n/a (kwin_wayland + 0x69331)
                                                  #4  0x00007efff08d0b37 n/a (libQt5Core.so.5 + 0x2d0b37)
                                                  #5  0x00007efff08d2334 _ZN15QSocketNotifier9activatedE17QSocketDescriptorNS_4TypeENS_14QPrivateSignalE (libQt5Core.so.5 + 0x2d2334)
                                                  #6  0x00007efff08d2478 _ZN15QSocketNotifier5eventEP6QEvent (libQt5Core.so.5 + 0x2d2478)
                                                  #7  0x00007effeff7893f _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x17893f)
                                                  #8  0x00007efff089bbf8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x29bbf8)
                                                  #9  0x00007efff08e95dc _ZN27QEventDispatcherUNIXPrivate23activateSocketNotifiersEv (libQt5Core.so.5 + 0x2e95dc)
                                                  #10 0x00007efff08ea7a9 _ZN20QEventDispatcherUNIX13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ea7a9)
                                                  #11 0x0000563f752089b2 n/a (kwin_wayland + 0x1349b2)
                                                  #12 0x00007efff089a904 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x29a904)
                                                  #13 0x00007efff089bda3 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x29bda3)
                                                  #14 0x0000563f751242fb n/a (kwin_wayland + 0x502fb)
                                                  #15 0x00007effef845cd0 n/a (libc.so.6 + 0x27cd0)
                                                  #16 0x00007effef845d8a __libc_start_main (libc.so.6 + 0x27d8a)
                                                  #17 0x0000563f75125ed5 n/a (kwin_wayland + 0x51ed5)
                                                  
                                                  Stack trace of thread 1540:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1541:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1563:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1543:
                                                  #0  0x00007effef920ebf __poll (libc.so.6 + 0x102ebf)
                                                  #1  0x00007effee16c206 n/a (libglib-2.0.so.0 + 0xb8206)
                                                  #2  0x00007effee10c112 g_main_context_iteration (libglib-2.0.so.0 + 0x58112)
                                                  #3  0x00007efff08eaa1c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2eaa1c)
                                                  #4  0x00007efff089a904 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x29a904)
                                                  #5  0x00007efff06f73b6 _ZN7QThread4execEv (libQt5Core.so.5 + 0xf73b6)
                                                  #6  0x00007efff06f35da n/a (libQt5Core.so.5 + 0xf35da)
                                                  #7  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #8  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1562:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1565:
                                                  #0  0x00007effef920ebf __poll (libc.so.6 + 0x102ebf)
                                                  #1  0x00007effee16c206 n/a (libglib-2.0.so.0 + 0xb8206)
                                                  #2  0x00007effee10c112 g_main_context_iteration (libglib-2.0.so.0 + 0x58112)
                                                  #3  0x00007efff08eaa1c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2eaa1c)
                                                  #4  0x00007efff089a904 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x29a904)
                                                  #5  0x00007efff06f73b6 _ZN7QThread4execEv (libQt5Core.so.5 + 0xf73b6)
                                                  #6  0x00007efff16c29f0 n/a (libQt5Qml.so.5 + 0x2c29f0)
                                                  #7  0x00007efff06f35da n/a (libQt5Core.so.5 + 0xf35da)
                                                  #8  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #9  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1574:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1573:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1576:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1567:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1501:
                                                  #0  0x00007effef920ebf __poll (libc.so.6 + 0x102ebf)
                                                  #1  0x00007effee16c206 n/a (libglib-2.0.so.0 + 0xb8206)
                                                  #2  0x00007effee10c112 g_main_context_iteration (libglib-2.0.so.0 + 0x58112)
                                                  #3  0x00007efff08eaa1c _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2eaa1c)
                                                  #4  0x00007efff089a904 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x29a904)
                                                  #5  0x00007efff06f73b6 _ZN7QThread4execEv (libQt5Core.so.5 + 0xf73b6)
                                                  #6  0x00007efff26cba9a n/a (libQt5DBus.so.5 + 0x18a9a)
                                                  #7  0x00007efff06f35da n/a (libQt5Core.so.5 + 0xf35da)
                                                  #8  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #9  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1542:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1397795:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8aa055 pthread_cond_timedwait (libc.so.6 + 0x8c055)
                                                  #2  0x00007efff06fb2f4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xfb2f4)
                                                  #3  0x00007efff06f842a n/a (libQt5Core.so.5 + 0xf842a)
                                                  #4  0x00007efff06f35da n/a (libQt5Core.so.5 + 0xf35da)
                                                  #5  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #6  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1575:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1568:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1539:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 69451:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8a9d40 pthread_cond_wait (libc.so.6 + 0x8bd40)
                                                  #2  0x00007effe1ec791c n/a (radeonsi_dri.so + 0xc791c)
                                                  #3  0x00007effe1f1482c n/a (radeonsi_dri.so + 0x11482c)
                                                  #4  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #5  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1397794:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8aa055 pthread_cond_timedwait (libc.so.6 + 0x8c055)
                                                  #2  0x00007efff06fb2f4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xfb2f4)
                                                  #3  0x00007efff06f842a n/a (libQt5Core.so.5 + 0xf842a)
                                                  #4  0x00007efff06f35da n/a (libQt5Core.so.5 + 0xf35da)
                                                  #5  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #6  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  
                                                  Stack trace of thread 1397796:
                                                  #0  0x00007effef8a74ae n/a (libc.so.6 + 0x894ae)
                                                  #1  0x00007effef8aa055 pthread_cond_timedwait (libc.so.6 + 0x8c055)
                                                  #2  0x00007efff06fb2f4 _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xfb2f4)
                                                  #3  0x00007efff06f842a n/a (libQt5Core.so.5 + 0xf842a)
                                                  #4  0x00007efff06f35da n/a (libQt5Core.so.5 + 0xf35da)
                                                  #5  0x00007effef8aa9eb n/a (libc.so.6 + 0x8c9eb)
                                                  #6  0x00007effef92e71c n/a (libc.so.6 + 0x11071c)
                                                  ELF object binary architecture: AMD x86-64
Sep 26 18:45:21 fs-hpc systemd[1]: systemd-coredump@0-1399115-0.service: Deactivated successfully.
lots of "The Wayland connection broke. Did the Wayland compositor die?" and "systemd *.service: Main process exited, code=exited, status=1/FAILURE"
```
Comment 1 Nate Graham 2023-09-28 15:45:11 UTC 
You can use debuginfod to download the debug symbols for an existing backtrace. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl. Can you please follow the instructions there and paste a symbolicated backtrace? Thanks!
Comment 2 furioness 2023-09-30 11:54:59 UTC 
(In reply to Nate Graham from comment #1)
> You can use debuginfod to download the debug symbols for an existing
> backtrace. See
> https://community.kde.org/Guidelines_and_HOWTOs/Debugging/
> How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl.
> Can you please follow the instructions there and paste a symbolicated
> backtrace? Thanks!

It took me a while as I ruined a bit my package manager while adding debug repositories :D
I'm kind of a noob, so be patient with me, please.
Seems like libQt5Core.so.5 debug symbols are of different versions. I hope this will be enough.

```
#0  0x0000563f751261ff in KWin::Xwl::Dnd::handleClientMessage (this=0x7effc0001830, event=0x563f78535b10) at /usr/src/debug/kwin/kwin-5.27.8/src/xwayland/dnd.cpp:123
123             if (drag->handleClientMessage(event)) {
[Current thread is 1 (Thread 0x7effead83640 (LWP 1487))]
(gdb) bt
#0  0x0000563f751261ff in KWin::Xwl::Dnd::handleClientMessage(xcb_client_message_event_t*) (this=0x7effc0001830, event=0x563f78535b10)
    at /usr/src/debug/kwin/kwin-5.27.8/src/xwayland/dnd.cpp:123
#1  0x0000563f75129a1c in non-virtual thunk to KWin::Xwl::DataBridge::nativeEventFilter(QByteArray const&, void*, long*) () at /usr/src/debug/kwin/kwin-5.27.8/src/xwayland/databridge.h:55
#2  0x00007efff0897fbf in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*)
    (this=<optimized out>, eventType=..., message=message@entry=0x563f78535b10, result=result@entry=0x7ffef0d8d3c8) at kernel/qabstracteventdispatcher.cpp:495
#3  0x0000563f7513d331 in KWin::Xwl::Xwayland::dispatchEvents(KWin::Xwl::Xwayland::DispatchEventsMode) (this=<optimized out>, mode=<optimized out>)
    at /usr/include/qt/QtCore/qbytearray.h:463
#4  0x00007efff08d0b37 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
    (a=0x7ffef0d8d510, r=<optimized out>, this=0x563f7805f640, this=<optimized out>, r=<optimized out>, a=<optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#5  doActivate<false>(QObject*, int, void**) (sender=0x563f7805fda0, signal_index=3, argv=0x7ffef0d8d510) at kernel/qobject.cpp:3925
#6  0x00007efff08d2334 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
    (this=this@entry=0x563f7805fda0, _t1=..., _t2=<optimized out>, _t3=...) at .moc/moc_qsocketnotifier.cpp:178
#7  0x00007efff08d2478 in QSocketNotifier::event(QEvent*) (this=0x563f7805fda0, e=<optimized out>) at kernel/qsocketnotifier.cpp:302
#8  0x00007effeff7893f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#9  0x00007efff089bbf8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x563f7805fda0, event=0x7ffef0d8d630) at kernel/qcoreapplication.cpp:1064
#10 0x00007efff08e95dc in QEventDispatcherUNIXPrivate::activateSocketNotifiers() (this=this@entry=0x563f76e9b470) at kernel/qeventdispatcher_unix.cpp:304
#11 0x00007efff08ea7a9 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:511
#12 0x0000563f752089b2 in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
#13 0x00007efff089a904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffef0d8d7c0, flags=..., flags@entry=...)
    at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#14 0x00007efff089bda3 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#15 0x0000563f751242fb in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kwin/kwin-5.27.8/src/main_wayland.cpp:628
```
Comment 3 Nate Graham 2023-10-11 17:14:42 UTC 

*** This bug has been marked as a duplicate of bug 460374 ***