Application: plasmashell (5.27.9) Qt Version: 5.15.3 Frameworks Version: 5.104.0 Operating System: Linux 6.2.0-37-generic x86_64 Windowing System: Wayland Distribution: Ubuntu 22.04.3 LTS DrKonqi: 5.27.9 [KCrashBackend] -- Information about the crash: After sleep plasma crashes, screen is dark and only cursor is visible. If I connect external monitor after it, plasma "reloads" and appears message tha suggests calling "loginctl unlock-session X" in tty. Can be reproduced sometimes. Note, that calling `loginctl unlock-session X` from tty helps even if message is not visible and only cursor is on screen The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault [KCrash Handler] #4 0x0000000000000000 in () #5 0x00007efda0347a07 in QWaylandClientExtensionPrivate::handleRegistryGlobal(void*, wl_registry*, unsigned int, QString const&, unsigned int) () at /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #6 0x00007efda032cb99 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () at /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #7 0x00007efda0352a76 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () at /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #8 0x00007efda08aee2e in () at /lib/x86_64-linux-gnu/libffi.so.8 #9 0x00007efda08ab493 in () at /lib/x86_64-linux-gnu/libffi.so.8 #10 0x00007efda1368b20 in () at /lib/x86_64-linux-gnu/libwayland-client.so.0 #11 0x00007efda13692c3 in () at /lib/x86_64-linux-gnu/libwayland-client.so.0 #12 0x00007efda13694bc in wl_display_dispatch_queue_pending () at /lib/x86_64-linux-gnu/libwayland-client.so.0 #13 0x00007efda032c103 in QtWaylandClient::QWaylandDisplay::flushRequests() () at /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5 #14 0x00007efd9eef17c8 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007efd9eef4cb3 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007efd9eef54e3 in QSocketNotifier::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007efd9fb6c713 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007efd9eeb9e3a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007efd9ef13cc5 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007efd9da7dd3b in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007efd9dad3258 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007efd9da7b3e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007efd9ef130b8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007efd9eeb875b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007efd9eec0cf4 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x000055bdcab43a6b in () #27 0x00007efd9e429d90 in __libc_start_call_main (main=main@entry=0x55bdcab42b50, argc=argc@entry=1, argv=argv@entry=0x7ffc92735c18) at ../sysdeps/nptl/libc_start_call_main.h:58 #28 0x00007efd9e429e40 in __libc_start_main_impl (main=0x55bdcab42b50, argc=1, argv=0x7ffc92735c18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc92735c08) at ../csu/libc-start.c:392 #29 0x000055bdcab43b95 in () [Inferior 1 (process 162497) detached] The reporter indicates this bug may be a duplicate of or related to bug 439712, bug 439834. Reported using DrKonqi
Do you have an NVIDIA GPU?
(In reply to Nate Graham from comment #1) > Do you have an NVIDIA GPU? Nope. AMD Ryzen 7 6800H with Radeon Graphics
Hi, can you try to replicate the problem with debug symbols installed? see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
It reminds me a bit of the crash that https://invent.kde.org/qt/qt/qtwayland/-/commit/4bce11a39578ed43d7efd61e2140704e84386cb9 fixed