Application: kwin_wayland (6.3.2) ApplicationNotResponding [ANR]: false Qt Version: 6.8.2 Frameworks Version: 6.11.0 Operating System: Linux 6.13.5-200.fc41.x86_64 x86_64 Windowing System: Wayland Distribution: "Fedora Linux 41 (KDE Plasma)" DrKonqi: 6.3.2 [CoredumpBackend] -- Information about the crash: I activated sleep mode on my PC before the crash happened. After waking up my PC again, I only had black screen with no video output for several minutes. I got my lock screen then and was able to unlock my PC. Then I got the notification of KWin's crash while all other programs (which were active before the crash) got terminated too. The crash can be reproduced sometimes. -- Backtrace (Reduced): #5 KWin::DrmGpu::presentationClock (this=0x689d5e21157e9946) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/backends/drm/drm_gpu.cpp:139 #6 KWin::DrmGpu::pageFlipHandler (fd=19, sequence=0, sec=18334, usec=262222, crtc_id=57, user_data=0x7f97bc01e230) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/backends/drm/drm_gpu.cpp:555 #7 0x00007f97ed2e1580 in drmHandleEvent (fd=19, evctx=0x7ffe61068810) at ../xf86drmMode.c:1070 #8 0x00007f97f0aebc24 in KWin::DrmGpu::dispatchEvents (this=<optimized out>) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/backends/drm/drm_gpu.cpp:570 #9 KWin::DrmCommitThread::handlePing (this=0x55ef5108c2d0) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/backends/drm/drm_commit_thread.cpp:388 Reported using DrKonqi
Created attachment 179251 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
Searchable backtrace Thread 1 (Thread 0x7f97e70ef2c0 (LWP 3460)): [KCrash Handler] #5 KWin::DrmGpu::presentationClock (this=0x689d5e21157e9946) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/backends/drm/drm_gpu.cpp:139 #6 KWin::DrmGpu::pageFlipHandler (fd=19, sequence=0, sec=18334, usec=262222, crtc_id=57, user_data=0x7f97bc01e230) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/backends/drm/drm_gpu.cpp:555 #7 0x00007f97ed2e1580 in drmHandleEvent (fd=19, evctx=0x7ffe61068810) at ../xf86drmMode.c:1070 #8 0x00007f97f0aebc24 in KWin::DrmGpu::dispatchEvents (this=<optimized out>) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/backends/drm/drm_gpu.cpp:570 #9 KWin::DrmCommitThread::handlePing (this=0x55ef5108c2d0) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/backends/drm/drm_commit_thread.cpp:388 #10 0x00007f97edb4b9a2 in QObject::event (this=0x55ef5108c2d0, e=0x7f97bc01d490) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/corelib/kernel/qobject.cpp:1418 #11 0x00007f97eee3d9b8 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55ef5108c2d0, e=0x7f97bc01d490) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/widgets/kernel/qapplication.cpp:3296 #12 0x00007f97edaf3590 in QCoreApplication::notifyInternal2 (receiver=0x55ef5108c2d0, event=0x7f97bc01d490) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1172 #13 0x00007f97edaf37ed in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1612 #14 0x00007f97edaf6f51 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=data@entry=0x55ef50faa9f0) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1946 #15 0x00007f97edcb8b8f in QEventDispatcherUNIX::processEvents (this=0x55ef50fc9600, flags=...) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/corelib/kernel/qeventdispatcher_unix.cpp:418 #16 0x00007f97ee8cabf2 in QUnixEventDispatcherQPA::processEvents (this=<optimized out>, flags=...) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/gui/platform/unix/qunixeventdispatcher.cpp:27 #17 0x00007f97edb00993 in QEventLoop::exec (this=this@entry=0x7ffe61068bb0, flags=..., flags@entry=...) at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/corelib/global/qflags.h:34 #18 0x00007f97edafbf6e in QCoreApplication::exec () at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/corelib/global/qflags.h:74 #19 0x00007f97ee2d7d3d in QGuiApplication::exec () at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/gui/kernel/qguiapplication.cpp:1975 #20 0x00007f97eee3d929 in QApplication::exec () at /usr/src/debug/qt6-qtbase-6.8.2-3.fc41.x86_64/src/widgets/kernel/qapplication.cpp:2564 #21 0x000055ef249e8753 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kwin-6.3.2.1-3.fc41.x86_64/src/main_wayland.cpp:622
*** This bug has been marked as a duplicate of bug 496015 ***