#0 0x0000ffffbdf971a0 in __GI___poll (fds=0xfffffffff138, nfds=1, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:41 #1 0x0000ffffbc3c0a74 in ?? () from /usr/lib/libEGL.so.1 #2 0x0000ffffbc3c1958 in ?? () from /usr/lib/libEGL.so.1 #3 0x0000ffffbc3b9950 in ?? () from /usr/lib/libEGL.so.1 #4 0x0000ffffbc402438 in ?? () from /usr/lib/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so #5 0x0000ffffbeded4c8 in QOpenGLContext::swapBuffers(QSurface*) () from /usr/lib/libQt5Gui.so.5 #6 0x0000ffffbf3da698 in ?? () from /usr/lib/libQt5Quick.so.5 #7 0x0000ffffbf3daf34 in ?? () from /usr/lib/libQt5Quick.so.5 #8 0x0000ffffbedbe43c in QWindow::event(QEvent*) () from /usr/lib/libQt5Gui.so.5 #9 0x0000ffffbf44d2e0 in QQuickWindow::event(QEvent*) () from /usr/lib/libQt5Quick.so.5 #10 0x0000ffffbe45e0c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5 #11 0x0000ffffbedb4abc in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/libQt5Gui.so.5 #12 0x0000ffffbedb4d20 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5 #13 0x0000ffffbed920ec in QWindowSystemInterface::sendWindowSystemEvents(QFlags) () from /usr/lib/libQt5Gui.so.5 #14 0x0000ffffbc874b68 in ?? () from /usr/lib/libQt5WaylandClient.so.5 #15 0x0000ffffbe45cb18 in QEventLoop::exec(QFlags) () from /usr/lib/libQt5Core.so.5 #16 0x0000ffffbe464e1c in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5 #17 0x000000000040206c in main (argc=, argv=) at ../../autohide/main.cpp:43