Application: plasmashell (5.27.9) Qt Version: 5.15.11 Frameworks Version: 5.111.0 Operating System: Linux 6.5.9-1-default x86_64 Windowing System: Wayland Distribution: "openSUSE Tumbleweed" DrKonqi: 5.27.9 [CoredumpBackend] -- Information about the crash: after login plasmashell crashes using latest nvidia beta driver 545.29.02 The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault PID: 1780 (plasmashell) UID: 1000 (adi) GID: 1000 (adi) Signal: 11 (SEGV) Timestamp: Wed 2023-11-01 22:54:03 CET (44s ago) Command Line: /usr/bin/plasmashell --no-respawn Executable: /usr/bin/plasmashell Control Group: /user.slice/user-1000.slice/user@1000.service/session.slice/plasma-plasmashell.service Unit: user@1000.service User Unit: plasma-plasmashell.service Slice: user-1000.slice Owner UID: 1000 (adi) Boot ID: c59c5c6ee9cd439d853aae416a6adafc Machine ID: 22b9d9d52a5e4f7cbb40ed1b383dd97c Hostname: adipc Storage: /var/lib/systemd/coredump/core.plasmashell.1000.c59c5c6ee9cd439d853aae416a6adafc.1780.1698875643000000.zst (present) Size on Disk: 92.5M Message: Process 1780 (plasmashell) of user 1000 dumped core. Stack trace of thread 1780: #0 0x00007fb4aa691dec __pthread_kill_implementation (libc.so.6 + 0x91dec) #1 0x00007fb4aa63f0c6 raise (libc.so.6 + 0x3f0c6) #2 0x00007fb4ad267d9a _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x7d9a) #3 0x00007fb4aa63f190 __restore_rt (libc.so.6 + 0x3f190) #4 0x00007fb4aa691dec __pthread_kill_implementation (libc.so.6 + 0x91dec) #5 0x00007fb4aa63f0c6 raise (libc.so.6 + 0x3f0c6) #6 0x00007fb4aa63f190 __restore_rt (libc.so.6 + 0x3f190) #7 0x00007fb4aa68c4ec __futex_abstimed_wait_common (libc.so.6 + 0x8c4ec) #8 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #9 0x00007fb4aaf09a1b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x109a1b) #10 0x00007fb4acc3b0f8 n/a (libQt5Quick.so.5 + 0x23b0f8) #11 0x00007fb4acc3be33 n/a (libQt5Quick.so.5 + 0x23be33) #12 0x00007fb4ab5890a5 _ZN7QWindow5eventEP6QEvent (libQt5Gui.so.5 + 0x1890a5) #13 0x00007fb4ad699bf1 _ZN11PlasmaQuick6Dialog5eventEP6QEvent (libKF5PlasmaQuick.so.5 + 0x2abf1) #14 0x00007fb4abda519e _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x1a519e) #15 0x00007fb4ab0ed198 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2ed198) #16 0x00007fb4ab57e44d _ZN22QGuiApplicationPrivate18processExposeEventEPN29QWindowSystemInterfacePrivate11ExposeEventE (libQt5Gui.so.5 + 0x17e44d) #17 0x00007fb4ab55038c _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Gui.so.5 + 0x15038c) #18 0x00007fb4ac9617b0 n/a (libQt5WaylandClient.so.5 + 0xbc7b0) #19 0x00007fb4a9b50f30 n/a (libglib-2.0.so.0 + 0x5bf30) #20 0x00007fb4a9b52b58 n/a (libglib-2.0.so.0 + 0x5db58) #21 0x00007fb4a9b5320c g_main_context_iteration (libglib-2.0.so.0 + 0x5e20c) #22 0x00007fb4ab1460d6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3460d6) #23 0x00007fb4ab0ebc2b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebc2b) #24 0x00007fb4ab0f40c0 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2f40c0) #25 0x000055780925baa1 n/a (plasmashell + 0x29aa1) #26 0x00007fb4aa6281b0 __libc_start_call_main (libc.so.6 + 0x281b0) #27 0x00007fb4aa628279 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x28279) #28 0x000055780925be35 n/a (plasmashell + 0x29e35) Stack trace of thread 1783: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4a9b52aff n/a (libglib-2.0.so.0 + 0x5daff) #2 0x00007fb4a9b5320c g_main_context_iteration (libglib-2.0.so.0 + 0x5e20c) #3 0x00007fb4ab1460ee _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3460ee) #4 0x00007fb4ab0ebc2b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebc2b) #5 0x00007fb4aaf02f6e _ZN7QThread4execEv (libQt5Core.so.5 + 0x102f6e) #6 0x00007fb4ac386517 n/a (libQt5DBus.so.5 + 0x1a517) #7 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #8 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #9 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 1786: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb4aaf09a1b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x109a1b) #3 0x00007fb4ac92b32f n/a (libQt5WaylandClient.so.5 + 0x8632f) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 1945: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 1787: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4ac92b386 n/a (libQt5WaylandClient.so.5 + 0x86386) #2 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #3 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #4 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 1855: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4a9b52aff n/a (libglib-2.0.so.0 + 0x5daff) #2 0x00007fb4a9b5320c g_main_context_iteration (libglib-2.0.so.0 + 0x5e20c) #3 0x00007fb4ab1460d6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3460d6) #4 0x00007fb4ab0ebc2b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebc2b) #5 0x00007fb4aaf02f6e _ZN7QThread4execEv (libQt5Core.so.5 + 0x102f6e) #6 0x00007fb4ac742bb5 n/a (libQt5Qml.so.5 + 0x342bb5) #7 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #8 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #9 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2110: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2089: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4a78aae0d n/a (libnvidia-egl-wayland.so.1 + 0x5e0d) #2 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #3 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2112: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2111: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2102: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4967f283f n/a (libnvidia-eglcore.so.545.29.02 + 0x9f283f) #2 0x00007fb4967f0dfa n/a (libnvidia-eglcore.so.545.29.02 + 0x9f0dfa) #3 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #4 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 1946: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2087: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb4aaf09a1b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x109a1b) #3 0x00007fb4acc36f64 n/a (libQt5Quick.so.5 + 0x236f64) #4 0x00007fb4acc39371 n/a (libQt5Quick.so.5 + 0x239371) #5 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #6 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #7 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2163: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4a78aae0d n/a (libnvidia-egl-wayland.so.1 + 0x5e0d) #2 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #3 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2202: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4a78aae0d n/a (libnvidia-egl-wayland.so.1 + 0x5e0d) #2 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #3 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2203: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb497cb9bc8 n/a (libEGL_nvidia.so.0 + 0xb9bc8) #3 0x00007fb497cb9d45 n/a (libEGL_nvidia.so.0 + 0xb9d45) #4 0x00007fb497c9ec68 n/a (libEGL_nvidia.so.0 + 0x9ec68) #5 0x00007fb497ca00c3 n/a (libEGL_nvidia.so.0 + 0xa00c3) #6 0x00007fb497c49614 n/a (libEGL_nvidia.so.0 + 0x49614) #7 0x00007fb4a78ac1e1 n/a (libnvidia-egl-wayland.so.1 + 0x71e1) #8 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #9 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2109: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2090: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb497cb9bc8 n/a (libEGL_nvidia.so.0 + 0xb9bc8) #3 0x00007fb497cb9d45 n/a (libEGL_nvidia.so.0 + 0xb9d45) #4 0x00007fb497c9ec68 n/a (libEGL_nvidia.so.0 + 0x9ec68) #5 0x00007fb497ca00c3 n/a (libEGL_nvidia.so.0 + 0xa00c3) #6 0x00007fb497c49614 n/a (libEGL_nvidia.so.0 + 0x49614) #7 0x00007fb4a78ac1e1 n/a (libnvidia-egl-wayland.so.1 + 0x71e1) #8 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #9 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2107: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2164: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb497cb9bc8 n/a (libEGL_nvidia.so.0 + 0xb9bc8) #3 0x00007fb497cb9d45 n/a (libEGL_nvidia.so.0 + 0xb9d45) #4 0x00007fb497c9ec68 n/a (libEGL_nvidia.so.0 + 0x9ec68) #5 0x00007fb497ca00c3 n/a (libEGL_nvidia.so.0 + 0xa00c3) #6 0x00007fb497c49614 n/a (libEGL_nvidia.so.0 + 0x49614) #7 0x00007fb4a78ac1e1 n/a (libnvidia-egl-wayland.so.1 + 0x71e1) #8 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #9 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2088: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb497cb9bc8 n/a (libEGL_nvidia.so.0 + 0xb9bc8) #3 0x00007fb497c8a451 n/a (libEGL_nvidia.so.0 + 0x8a451) #4 0x00007fb497cbfc5e n/a (libEGL_nvidia.so.0 + 0xbfc5e) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2104: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2200: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4ad267198 n/a (libKF5Crash.so.5 + 0x7198) #2 0x00007fb4ad267d3d _ZN6KCrash19defaultCrashHandlerEi (libKF5Crash.so.5 + 0x7d3d) #3 0x00007fb4aa63f190 __restore_rt (libc.so.6 + 0x3f190) #4 0x00007fb4964b1537 n/a (libnvidia-eglcore.so.545.29.02 + 0x6b1537) #5 0x00007fb4966ff1a0 n/a (libnvidia-eglcore.so.545.29.02 + 0x8ff1a0) #6 0x00007fb49661b2c1 n/a (libnvidia-eglcore.so.545.29.02 + 0x81b2c1) #7 0x00007fb49662d931 n/a (libnvidia-eglcore.so.545.29.02 + 0x82d931) #8 0x00007fb496626387 n/a (libnvidia-eglcore.so.545.29.02 + 0x826387) #9 0x00007fb4acbda8b5 _ZN16QSGBatchRenderer8Renderer17renderMergedBatchEPKNS_5BatchE (libQt5Quick.so.5 + 0x1da8b5) #10 0x00007fb4acbdfc8b _ZN16QSGBatchRenderer8Renderer13renderBatchesEv (libQt5Quick.so.5 + 0x1dfc8b) #11 0x00007fb4acbe052c _ZN16QSGBatchRenderer8Renderer6renderEv (libQt5Quick.so.5 + 0x1e052c) #12 0x00007fb4acbc8400 _ZN11QSGRenderer11renderSceneERK11QSGBindable (libQt5Quick.so.5 + 0x1c8400) #13 0x00007fb4acbc88b3 _ZN11QSGRenderer11renderSceneEj (libQt5Quick.so.5 + 0x1c88b3) #14 0x00007fb4acc2a743 _ZN23QSGDefaultRenderContext15renderNextFrameEP11QSGRendererj (libQt5Quick.so.5 + 0x22a743) #15 0x00007fb4acc99ed9 _ZN19QQuickWindowPrivate16renderSceneGraphERK5QSizeS2_ (libQt5Quick.so.5 + 0x299ed9) #16 0x00007fb4acc38487 n/a (libQt5Quick.so.5 + 0x238487) #17 0x00007fb4acc3932f n/a (libQt5Quick.so.5 + 0x23932f) #18 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #19 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #20 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2201: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb497cb9bc8 n/a (libEGL_nvidia.so.0 + 0xb9bc8) #3 0x00007fb497c8a451 n/a (libEGL_nvidia.so.0 + 0x8a451) #4 0x00007fb497cbfc5e n/a (libEGL_nvidia.so.0 + 0xbfc5e) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2105: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2115: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2108: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2106: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2078: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4a9b52aff n/a (libglib-2.0.so.0 + 0x5daff) #2 0x00007fb4a9b5320c g_main_context_iteration (libglib-2.0.so.0 + 0x5e20c) #3 0x00007fb4ab1460d6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3460d6) #4 0x00007fb4ab0ebc2b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebc2b) #5 0x00007fb4aaf02f6e _ZN7QThread4execEv (libQt5Core.so.5 + 0x102f6e) #6 0x00007fb4acb86776 n/a (libQt5Quick.so.5 + 0x186776) #7 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #8 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #9 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2113: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2117: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2116: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2114: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f555 pthread_cond_timedwait@@GLIBC_2.3.2 (libc.so.6 + 0x8f555) #2 0x00007fb4aaf099ac _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x1099ac) #3 0x00007fb4aaf0787c n/a (libQt5Core.so.5 + 0x10787c) #4 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2161: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb4aaf09a1b _ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0x109a1b) #3 0x00007fb4acc36f64 n/a (libQt5Quick.so.5 + 0x236f64) #4 0x00007fb4acc39371 n/a (libQt5Quick.so.5 + 0x239371) #5 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #6 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #7 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2162: #0 0x00007fb4aa68c4ee __futex_abstimed_wait_common (libc.so.6 + 0x8c4ee) #1 0x00007fb4aa68f230 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8f230) #2 0x00007fb497cb9bc8 n/a (libEGL_nvidia.so.0 + 0xb9bc8) #3 0x00007fb497c8a451 n/a (libEGL_nvidia.so.0 + 0x8a451) #4 0x00007fb497cbfc5e n/a (libEGL_nvidia.so.0 + 0xbfc5e) #5 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #6 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2146: #0 0x00007fb4aa709d7f __poll (libc.so.6 + 0x109d7f) #1 0x00007fb4a9b52aff n/a (libglib-2.0.so.0 + 0x5daff) #2 0x00007fb4a9b5320c g_main_context_iteration (libglib-2.0.so.0 + 0x5e20c) #3 0x00007fb4ab1460d6 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x3460d6) #4 0x00007fb4ab0ebc2b _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2ebc2b) #5 0x00007fb4aaf02f6e _ZN7QThread4execEv (libQt5Core.so.5 + 0x102f6e) #6 0x00007fb4581b8f57 _ZN15KCupsConnection3runEv (libkcupslib.so + 0x20f57) #7 0x00007fb4aaf0419d n/a (libQt5Core.so.5 + 0x10419d) #8 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #9 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) Stack trace of thread 2123: #0 0x00007fb4aa714e11 pselect (libc.so.6 + 0x114e11) #1 0x00007fb4a8edcb37 n/a (libusbmuxd-2.0.so.6 + 0x4b37) #2 0x00007fb4a8edd7a3 n/a (libusbmuxd-2.0.so.6 + 0x57a3) #3 0x00007fb4aa68ff44 start_thread (libc.so.6 + 0x8ff44) #4 0x00007fb4aa7184cc __clone3 (libc.so.6 + 0x1184cc) ELF object binary architecture: AMD x86-64 This GDB supports auto-downloading debuginfo from the following URLs: <https://debuginfod.opensuse.org/> Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] Debuginfod has been disabled. To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [New LWP 1780] [New LWP 1783] [New LWP 1786] [New LWP 1945] [New LWP 1787] [New LWP 1855] [New LWP 2110] [New LWP 2089] [New LWP 2112] [New LWP 2111] [New LWP 2102] [New LWP 1946] [New LWP 2087] [New LWP 2163] [New LWP 2202] [New LWP 2203] [New LWP 2109] [New LWP 2090] [New LWP 2107] [New LWP 2164] [New LWP 2088] [New LWP 2104] [New LWP 2200] [New LWP 2201] [New LWP 2105] [New LWP 2115] [New LWP 2108] [New LWP 2106] [New LWP 2078] [New LWP 2113] [New LWP 2117] [New LWP 2116] [New LWP 2114] [New LWP 2161] [New LWP 2162] [New LWP 2146] [New LWP 2123] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/bin/plasmashell --no-respawn'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fb4aa691dec in __pthread_kill_implementation () from /lib64/libc.so.6 [Current thread is 1 (Thread 0x7fb4a7de4180 (LWP 1780))] [Current thread is 22 (Thread 0x7fb47517b6c0 (LWP 2104))] Thread 37 (Thread 0x7fb4761fe6c0 (LWP 2123)): #0 0x00007fb4aa714e11 in pselect () from /lib64/libc.so.6 #1 0x00007fb4a8edcb37 in ?? () from /lib64/libusbmuxd-2.0.so.6 #2 0x00007fb4a8edd7a3 in ?? () from /lib64/libusbmuxd-2.0.so.6 #3 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #4 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 36 (Thread 0x7fb450b586c0 (LWP 2146)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4a9b52aff in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007fb4a9b5320c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fb4ab1460d6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007fb4ab0ebc2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007fb4aaf02f6e in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007fb4581b8f57 in KCupsConnection::run() () from /lib64/libkcupslib.so #7 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #8 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #9 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 35 (Thread 0x7fb4224a96c0 (LWP 2162)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb497cb9bc8 in ?? () from /lib64/libEGL_nvidia.so.0 #3 0x00007fb497c8a451 in ?? () from /lib64/libEGL_nvidia.so.0 #4 0x00007fb497cbfc5e in ?? () from /lib64/libEGL_nvidia.so.0 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 34 (Thread 0x7fb4218146c0 (LWP 2161)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf09a1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4acc36f64 in ?? () from /lib64/libQt5Quick.so.5 #4 0x00007fb4acc39371 in ?? () from /lib64/libQt5Quick.so.5 #5 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #6 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #7 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 33 (Thread 0x7fb452ffd6c0 (LWP 2114)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 32 (Thread 0x7fb451ffb6c0 (LWP 2116)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 31 (Thread 0x7fb4517fa6c0 (LWP 2117)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 30 (Thread 0x7fb4537fe6c0 (LWP 2113)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 29 (Thread 0x7fb483fff6c0 (LWP 2078)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4a9b52aff in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007fb4a9b5320c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fb4ab1460d6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007fb4ab0ebc2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007fb4aaf02f6e in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007fb4acb86776 in ?? () from /lib64/libQt5Quick.so.5 #7 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #8 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #9 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 28 (Thread 0x7fb45b4fe6c0 (LWP 2106)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 27 (Thread 0x7fb45acfd6c0 (LWP 2108)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 26 (Thread 0x7fb4527fc6c0 (LWP 2115)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 25 (Thread 0x7fb47497a6c0 (LWP 2105)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 24 (Thread 0x7fb4173f46c0 (LWP 2201)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb497cb9bc8 in ?? () from /lib64/libEGL_nvidia.so.0 #3 0x00007fb497c8a451 in ?? () from /lib64/libEGL_nvidia.so.0 #4 0x00007fb497cbfc5e in ?? () from /lib64/libEGL_nvidia.so.0 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 23 (Thread 0x7fb416bf36c0 (LWP 2200)): [KCrash Handler] #4 0x00007fb4964b1537 in ?? () from /lib64/libnvidia-eglcore.so.545.29.02 #5 0x00007fb4966ff1a0 in ?? () from /lib64/libnvidia-eglcore.so.545.29.02 #6 0x00007fb49661b2c1 in ?? () from /lib64/libnvidia-eglcore.so.545.29.02 #7 0x00007fb49662d931 in ?? () from /lib64/libnvidia-eglcore.so.545.29.02 #8 0x00007fb496626387 in ?? () from /lib64/libnvidia-eglcore.so.545.29.02 #9 0x00007fb4acbda8b5 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /lib64/libQt5Quick.so.5 #10 0x00007fb4acbdfc8b in QSGBatchRenderer::Renderer::renderBatches() () from /lib64/libQt5Quick.so.5 #11 0x00007fb4acbe052c in QSGBatchRenderer::Renderer::render() () from /lib64/libQt5Quick.so.5 #12 0x00007fb4acbc8400 in QSGRenderer::renderScene(QSGBindable const&) () from /lib64/libQt5Quick.so.5 #13 0x00007fb4acbc88b3 in QSGRenderer::renderScene(unsigned int) () from /lib64/libQt5Quick.so.5 #14 0x00007fb4acc2a743 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /lib64/libQt5Quick.so.5 #15 0x00007fb4acc99ed9 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () from /lib64/libQt5Quick.so.5 #16 0x00007fb4acc38487 in ?? () from /lib64/libQt5Quick.so.5 #17 0x00007fb4acc3932f in ?? () from /lib64/libQt5Quick.so.5 #18 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #19 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #20 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 22 (Thread 0x7fb47517b6c0 (LWP 2104)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 21 (Thread 0x7fb4837fe6c0 (LWP 2088)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb497cb9bc8 in ?? () from /lib64/libEGL_nvidia.so.0 #3 0x00007fb497c8a451 in ?? () from /lib64/libEGL_nvidia.so.0 #4 0x00007fb497cbfc5e in ?? () from /lib64/libEGL_nvidia.so.0 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 20 (Thread 0x7fb42080a6c0 (LWP 2164)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb497cb9bc8 in ?? () from /lib64/libEGL_nvidia.so.0 #3 0x00007fb497cb9d45 in ?? () from /lib64/libEGL_nvidia.so.0 #4 0x00007fb497c9ec68 in ?? () from /lib64/libEGL_nvidia.so.0 #5 0x00007fb497ca00c3 in ?? () from /lib64/libEGL_nvidia.so.0 #6 0x00007fb497c49614 in ?? () from /lib64/libEGL_nvidia.so.0 #7 0x00007fb4a78ac1e1 in ?? () from /lib64/libnvidia-egl-wayland.so.1 #8 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #9 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 19 (Thread 0x7fb453fff6c0 (LWP 2107)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 18 (Thread 0x7fb481ffb6c0 (LWP 2090)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb497cb9bc8 in ?? () from /lib64/libEGL_nvidia.so.0 #3 0x00007fb497cb9d45 in ?? () from /lib64/libEGL_nvidia.so.0 #4 0x00007fb497c9ec68 in ?? () from /lib64/libEGL_nvidia.so.0 #5 0x00007fb497ca00c3 in ?? () from /lib64/libEGL_nvidia.so.0 #6 0x00007fb497c49614 in ?? () from /lib64/libEGL_nvidia.so.0 #7 0x00007fb4a78ac1e1 in ?? () from /lib64/libnvidia-egl-wayland.so.1 #8 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #9 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 17 (Thread 0x7fb45a4fc6c0 (LWP 2109)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 16 (Thread 0x7fb415bf16c0 (LWP 2203)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb497cb9bc8 in ?? () from /lib64/libEGL_nvidia.so.0 #3 0x00007fb497cb9d45 in ?? () from /lib64/libEGL_nvidia.so.0 #4 0x00007fb497c9ec68 in ?? () from /lib64/libEGL_nvidia.so.0 #5 0x00007fb497ca00c3 in ?? () from /lib64/libEGL_nvidia.so.0 #6 0x00007fb497c49614 in ?? () from /lib64/libEGL_nvidia.so.0 #7 0x00007fb4a78ac1e1 in ?? () from /lib64/libnvidia-egl-wayland.so.1 #8 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #9 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 15 (Thread 0x7fb4163f26c0 (LWP 2202)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4a78aae0d in ?? () from /lib64/libnvidia-egl-wayland.so.1 #2 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #3 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 14 (Thread 0x7fb4210136c0 (LWP 2163)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4a78aae0d in ?? () from /lib64/libnvidia-egl-wayland.so.1 #2 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #3 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 13 (Thread 0x7fb482ffd6c0 (LWP 2087)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf09a1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4acc36f64 in ?? () from /lib64/libQt5Quick.so.5 #4 0x00007fb4acc39371 in ?? () from /lib64/libQt5Quick.so.5 #5 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #6 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #7 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 12 (Thread 0x7fb491e6c6c0 (LWP 1946)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 11 (Thread 0x7fb4813fa6c0 (LWP 2102)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4967f283f in ?? () from /lib64/libnvidia-eglcore.so.545.29.02 #2 0x00007fb4967f0dfa in ?? () from /lib64/libnvidia-eglcore.so.545.29.02 #3 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #4 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 10 (Thread 0x7fb4594fa6c0 (LWP 2111)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 9 (Thread 0x7fb458cf96c0 (LWP 2112)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 8 (Thread 0x7fb4827fc6c0 (LWP 2089)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4a78aae0d in ?? () from /lib64/libnvidia-egl-wayland.so.1 #2 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #3 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 7 (Thread 0x7fb459cfb6c0 (LWP 2110)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 6 (Thread 0x7fb492e6e6c0 (LWP 1855)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4a9b52aff in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007fb4a9b5320c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fb4ab1460d6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007fb4ab0ebc2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007fb4aaf02f6e in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007fb4ac742bb5 in ?? () from /lib64/libQt5Qml.so.5 #7 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #8 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #9 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 5 (Thread 0x7fb4a48536c0 (LWP 1787)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4ac92b386 in ?? () from /lib64/libQt5WaylandClient.so.5 #2 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #3 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #4 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 4 (Thread 0x7fb49266d6c0 (LWP 1945)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f555 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf099ac in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4aaf0787c in ?? () from /lib64/libQt5Core.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 3 (Thread 0x7fb4a50546c0 (LWP 1786)): #0 0x00007fb4aa68c4ee in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007fb4aaf09a1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #3 0x00007fb4ac92b32f in ?? () from /lib64/libQt5WaylandClient.so.5 #4 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #5 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #6 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 2 (Thread 0x7fb4a59ff6c0 (LWP 1783)): #0 0x00007fb4aa709d7f in poll () from /lib64/libc.so.6 #1 0x00007fb4a9b52aff in ?? () from /lib64/libglib-2.0.so.0 #2 0x00007fb4a9b5320c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fb4ab1460ee in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007fb4ab0ebc2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007fb4aaf02f6e in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007fb4ac386517 in ?? () from /lib64/libQt5DBus.so.5 #7 0x00007fb4aaf0419d in ?? () from /lib64/libQt5Core.so.5 #8 0x00007fb4aa68ff44 in start_thread () from /lib64/libc.so.6 #9 0x00007fb4aa7184cc in clone3 () from /lib64/libc.so.6 Thread 1 (Thread 0x7fb4a7de4180 (LWP 1780)): [KCrash Handler] #4 0x00007fb4aa691dec in __pthread_kill_implementation () from /lib64/libc.so.6 #5 0x00007fb4aa63f0c6 in raise () from /lib64/libc.so.6 #6 <signal handler called> #7 0x00007fb4aa68c4ec in __futex_abstimed_wait_common () from /lib64/libc.so.6 #8 0x00007fb4aa68f230 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #9 0x00007fb4aaf09a1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #10 0x00007fb4acc3b0f8 in ?? () from /lib64/libQt5Quick.so.5 #11 0x00007fb4acc3be33 in ?? () from /lib64/libQt5Quick.so.5 #12 0x00007fb4ab5890a5 in QWindow::event(QEvent*) () from /lib64/libQt5Gui.so.5 #13 0x00007fb4ad699bf1 in PlasmaQuick::Dialog::event(QEvent*) () from /lib64/libKF5PlasmaQuick.so.5 #14 0x00007fb4abda519e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #15 0x00007fb4ab0ed198 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #16 0x00007fb4ab57e44d in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /lib64/libQt5Gui.so.5 #17 0x00007fb4ab55038c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5 #18 0x00007fb4ac9617b0 in ?? () from /lib64/libQt5WaylandClient.so.5 #19 0x00007fb4a9b50f30 in ?? () from /lib64/libglib-2.0.so.0 #20 0x00007fb4a9b52b58 in ?? () from /lib64/libglib-2.0.so.0 #21 0x00007fb4a9b5320c in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #22 0x00007fb4ab1460d6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #23 0x00007fb4ab0ebc2b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #24 0x00007fb4ab0f40c0 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #25 0x000055780925baa1 in ?? () #26 0x00007fb4aa6281b0 in __libc_start_call_main () from /lib64/libc.so.6 #27 0x00007fb4aa628279 in __libc_start_main_impl () from /lib64/libc.so.6 #28 0x000055780925be35 in ?? () Reported using DrKonqi
no more crash with released nvidia 545.29.03 ``` ~ inxi -G Graphics: Device-1: NVIDIA AD102 [GeForce RTX 4090] driver: nvidia v: 535.129.03 Device-2: Microsoft LifeCam HD-3000 driver: snd-usb-audio,uvcvideo type: USB Display: wayland server: X.org v: 1.21.1.9 with: Xwayland v: 23.2.2 compositor: kwin_wayland driver: X: loaded: nvidia unloaded: fbdev,modesetting,vesa gpu: nvidia resolution: 2560x1440 API: OpenGL v: 4.6.0 NVIDIA 535.129.03 renderer: NVIDIA GeForce RTX 4090/PCIe/SSE2 ```
works with released nvidia driver 545.29.03
stupid me. released version is different: with 535.129.03: all fine with 545.29.02: crash
It's crashing in the NVIDIA driver itself, and since it's closed source and there are no debug symbols, we can't know what it's doing to cause this crash. Since it happened only after upgrading to a new version, it seems certain that the driver itself is the cause of this crash. I'd recommend reporting it to NVIDIA. If you're using beta drivers, presumably this means you're in some kind of beta testing program and have a line to the developers, or at least that you know what you're doing enough to report the issue. If not, I'd recommend against installing beta version fo graphics drivers. They do tend to crash. There be dragons! :)
https://forums.developer.nvidia.com/t/kde-wayland-doesnt-work-on-the-545-drivers/269794