https://bugs.kde.org/show_bug.cgi?id=521192
--- Comment #4 from flare <[email protected]> --- I managed to attach GDB to the process and captured the full backtrace. the backtrace are as follows. Thread 7 (Thread 0x7f532e9076c0 (LWP 1215) "QDBusConnection"): #0 0x00007f53364a0a52 in ?? () from /usr/lib/libc.so.6 #1 0x00007f5336494abc in ?? () from /usr/lib/libc.so.6 #2 0x00007f5336494b04 in ?? () from /usr/lib/libc.so.6 #3 0x00007f533650fff6 in ppoll () from /usr/lib/libc.so.6 #4 0x00007f5334b00edf in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007f5334b00fe5 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #6 0x00007f533709d0b2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #7 0x00007f5336d91983 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #8 0x00007f5336eb9342 in QThread::exec() () from /usr/lib/libQt6Core.so.6 #9 0x00007f5337e7a7d1 in ?? () from /usr/lib/libQt6DBus.so.6 #10 0x00007f5336f784fb in ?? () from /usr/lib/libQt6Core.so.6 #11 0x00007f53364981b9 in ?? () from /usr/lib/libc.so.6 #12 0x00007f533651d21c in ?? () from /usr/lib/libc.so.6 Thread 6 (Thread 0x7f532e1066c0 (LWP 1217) "WaylandEventThr"): #0 0x00007f53364a0a52 in ?? () from /usr/lib/libc.so.6 #1 0x00007f5336494abc in ?? () from /usr/lib/libc.so.6 #2 0x00007f5336494b04 in ?? () from /usr/lib/libc.so.6 #3 0x00007f533650f9ce in poll () from /usr/lib/libc.so.6 #4 0x00007f53363556e8 in ?? () from /usr/lib/libQt6WaylandClient.so.6 #5 0x00007f5336f784fb in ?? () from /usr/lib/libQt6Core.so.6 #6 0x00007f53364981b9 in ?? () from /usr/lib/libc.so.6 #7 0x00007f533651d21c in ?? () from /usr/lib/libc.so.6 Thread 5 (Thread 0x7f532d9056c0 (LWP 1219) "WaylandEventThr"): #0 0x00007f53364a0a52 in ?? () from /usr/lib/libc.so.6 #1 0x00007f5336494abc in ?? () from /usr/lib/libc.so.6 #2 0x00007f5336494b04 in ?? () from /usr/lib/libc.so.6 #3 0x00007f533650f9ce in poll () from /usr/lib/libc.so.6 #4 0x00007f53363556e8 in ?? () from /usr/lib/libQt6WaylandClient.so.6 #5 0x00007f5336f784fb in ?? () from /usr/lib/libQt6Core.so.6 #6 0x00007f53364981b9 in ?? () from /usr/lib/libc.so.6 #7 0x00007f533651d21c in ?? () from /usr/lib/libc.so.6 Thread 4 (Thread 0x7f52efbff6c0 (LWP 1251) "CPMMListener"): #0 0x00007f53364a0a52 in ?? () from /usr/lib/libc.so.6 #1 0x00007f5336494abc in ?? () from /usr/lib/libc.so.6 #2 0x00007f5336494b04 in ?? () from /usr/lib/libc.so.6 #3 0x00007f533650f9ce in poll () from /usr/lib/libc.so.6 #4 0x00007f531e37ecb7 in ?? () from /usr/lib/libnvidia-eglcore.so.610.43.02 #5 0x00007f531e37d11a in ?? () from /usr/lib/libnvidia-eglcore.so.610.43.02 #6 0x00007f53364981b9 in ?? () from /usr/lib/libc.so.6 #7 0x00007f533651d21c in ?? () from /usr/lib/libc.so.6 Thread 3 (Thread 0x7f53087ff6c0 (LWP 1273) "QQmlThread"): #0 0x00007f53364a0a52 in ?? () from /usr/lib/libc.so.6 #1 0x00007f5336494abc in ?? () from /usr/lib/libc.so.6 #2 0x00007f5336494b04 in ?? () from /usr/lib/libc.so.6 #3 0x00007f533650fff6 in ppoll () from /usr/lib/libc.so.6 #4 0x00007f5334b00edf in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007f5334b00fe5 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #6 0x00007f533709d0b2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #7 0x00007f5336d91983 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #8 0x00007f5336eb9342 in QThread::exec() () from /usr/lib/libQt6Core.so.6 #9 0x00007f5336f78595 in ?? () from /usr/lib/libQt6Core.so.6 #10 0x00007f53364981b9 in ?? () from /usr/lib/libc.so.6 #11 0x00007f533651d21c in ?? () from /usr/lib/libc.so.6 Thread 2 (Thread 0x7f52f6fff6c0 (LWP 1280) "QSGRenderThread"): #0 0x00007f53364a0a52 in ?? () from /usr/lib/libc.so.6 #1 0x00007f5336494abc in ?? () from /usr/lib/libc.so.6 #2 0x00007f5336494e07 in ?? () from /usr/lib/libc.so.6 #3 0x00007f533649766c in pthread_cond_wait () from /usr/lib/libc.so.6 #4 0x00007f5336f71441 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt6Core.so.6 #5 0x00007f5338cc553e in ?? () from /usr/lib/libQt6Quick.so.6 #6 0x00007f5336f784fb in ?? () from /usr/lib/libQt6Core.so.6 #7 0x00007f53364981b9 in ?? () from /usr/lib/libc.so.6 #8 0x00007f533651d21c in ?? () from /usr/lib/libc.so.6 Thread 1 (Thread 0x7f532f5ffc80 (LWP 1185) "plasma-login-gr"): #0 0x00007f53364a0a52 in ?? () from /usr/lib/libc.so.6 #1 0x00007f5336494abc in ?? () from /usr/lib/libc.so.6 #2 0x00007f5336494b04 in ?? () from /usr/lib/libc.so.6 #3 0x00007f533650fff6 in ppoll () from /usr/lib/libc.so.6 #4 0x00007f5334b00edf in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x00007f5334b00fe5 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #6 0x00007f533709d0b2 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #7 0x00007f5336d91983 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt6Core.so.6 #8 0x00007f5336d86eaa in QCoreApplication::exec() () from /usr/lib/libQt6Core.so.6 #9 0x0000557935d67ca0 in ?? () #10 0x00007f5336427741 in ?? () from /usr/lib/libc.so.6 #11 0x00007f5336427879 in __libc_start_main () from /usr/lib/libc.so.6 #12 0x0000557935d68035 in ?? () Detaching from program: /usr/lib/plasma-login-greeter, process 1185 [Inferior 1 (process 1185) detached] -- You are receiving this mail because: You are watching all bug changes.
