https://bugs.kde.org/show_bug.cgi?id=394508
saurabh <saurabhpradhan1...@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |saurabhpradhan1...@gmail.co | |m --- Comment #1 from saurabh <saurabhpradhan1...@gmail.com> --- I am facing same issue. For me it happens both way switching from nvidia to intel and vise versa. Application: ksmserver-logout-greeter (ksmserver-logout-greeter), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fba1ad57940 (LWP 2641))] Thread 2 (Thread 0x7fba0293f700 (LWP 2643)): #0 0x00007fba1660074d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fba0f57d38c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fba0f57d49c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fba16f180bb in QEventDispatcherGlib::processEvents (this=0x7fb9f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007fba16ebf5ba in QEventLoop::exec (this=this@entry=0x7fba0293ec40, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214 #5 0x00007fba16cf45e4 in QThread::exec (this=this@entry=0x7fba17dc2d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:525 #6 0x00007fba17b49f35 in QDBusConnectionManager::run (this=0x7fba17dc2d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #7 0x00007fba16cff727 in QThreadPrivate::start (arg=0x7fba17dc2d60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:367 #8 0x00007fba111d96ba in start_thread (arg=0x7fba0293f700) at pthread_create.c:333 #9 0x00007fba1660c41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fba1ad57940 (LWP 2641)): [KCrash Handler] #6 0x00007fba1653a428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007fba1653c02a in __GI_abort () at abort.c:89 #8 0x00007fba16cd190d in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1842 #9 QMessageLogger::fatal (this=this@entry=0x7ffd8b60ab70, msg=msg@entry=0x7fba037af400 "Could not initialize GLX") at global/qlogging.cpp:880 #10 0x00007fba037acb4f in QGLXContext::init (this=0xc27d20, screen=0xb90a80, share=<optimized out>) at qglxintegration.cpp:375 #11 0x00007fba037a9e87 in QXcbGlxIntegration::createPlatformOpenGLContext (this=<optimized out>, context=0x7ffd8b60ad00) at qxcbglxintegration.cpp:185 #12 0x00007fba067b2501 in QXcbIntegration::createPlatformOpenGLContext (this=<optimized out>, context=0x7ffd8b60ad00) at qxcbintegration.cpp:281 #13 0x00007fba174c515d in QOpenGLContext::create (this=this@entry=0x7ffd8b60ad00) at kernel/qopenglcontext.cpp:612 #14 0x00007fba037ad395 in QGLXContext::queryDummyContext () at qglxintegration.cpp:757 #15 0x00007fba037ad9c9 in QGLXContext::supportsThreading () at qglxintegration.cpp:804 #16 0x00007fba1968fe3b in QSGRenderLoop::instance () at scenegraph/qsgrenderloop.cpp:205 #17 0x00007fba196fee9a in QQuickWindowPrivate::init (this=0xbcbf10, c=0xbcbc10, control=0x0) at items/qquickwindow.cpp:554 #18 0x00007fba1a807dd4 in KQuickAddons::QuickViewSharedEngine::QuickViewSharedEngine (this=0xbcbc10, parent=<optimized out>) at /workspace/build/src/quickaddons/quickviewsharedengine.cpp:148 #19 0x00000000004075e8 in KSMShutdownDlg::KSMShutdownDlg (this=0xbcbc10, parent=<optimized out>, maysd=<optimized out>, choose=<optimized out>, sdtype=KWorkSpace::ShutdownTypeNone, plasmaShell=0x0) at /workspace/build/ksmserver/logout-greeter/shutdowndlg.cpp:81 #20 0x0000000000406600 in Greeter::adoptScreen (this=this@entry=0x7ffd8b60b190, screen=0xb89400) at /workspace/build/ksmserver/logout-greeter/main.cpp:112 #21 0x0000000000406890 in Greeter::init (this=this@entry=0x7ffd8b60b190) at /workspace/build/ksmserver/logout-greeter/main.cpp:104 #22 0x0000000000405f03 in main (argc=6, argv=<optimized out>) at /workspace/build/ksmserver/logout-greeter/main.cpp:223 -- You are receiving this mail because: You are watching all bug changes.