Created attachment 112889 [details] stacktrace For problem description and backtrace see attachment.
XError caused by NVIDIA GLX driver. Please report this issue directly to NVIDIA developers. Thread 12 (Thread 0x7f72639fe700 (LWP 11577)): [KCrash Handler] #6 KXErrorHandler::handle (this=0x91, dpy=0x55bdb9636ea0, e=0x7f72639fdb90) at /usr/src/debug/kwindowsystem-5.46.0-1.1.x86_64/src/platforms/xcb/kxerrorhandler.cpp:112 #7 0x00007f7322547b3e in KXErrorHandler::handler_wrapper (dpy=<optimized out>, e=<optimized out>) at /usr/src/debug/kwindowsystem-5.46.0-1.1.x86_64/src/platforms/xcb/kxerrorhandler.cpp:105 #8 0x00007f7291e263c6 in ?? () from /usr/lib64/libGLX_nvidia.so.0 #9 0x00007f7291e1e9b5 in glXReleaseTexImageEXT () from /usr/lib64/libGLX_nvidia.so.0 #10 0x00007f728a733bdf in Plasma::DiscardGlxPixmapRunnable::run (this=0x55bdbc877330) at /usr/src/debug/plasma-framework-5.46.0-1.1.x86_64/src/declarativeimports/core/windowthumbnail.cpp:78 #11 0x00007f733df0093d in QSGRenderThread::event (this=0x55bdba83a660, e=0x55bdbc8ee060) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:456 #12 0x00007f733defeb57 in QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x55bdba83a660) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:709 #13 0x00007f733defeefa in QSGRenderThread::run (this=0x55bdba83a660) at /usr/src/debug/libqt5-qtdeclarative-5.10.0-2.2.x86_64/src/quick/scenegraph/qsgthreadedrenderloop.cpp:737 #14 0x00007f733a150ba0 in QThreadPrivate::start (arg=0x55bdba83a660) at thread/qthread_unix.cpp:376 #15 0x00007f73392f659b in start_thread () from /lib64/libpthread.so.0 #16 0x00007f7339a49a1f in clone () from /lib64/libc.so.6