GitLab

https://www.khronos.org/registry/EGL/extensions/KHR/EGL_KHR_image_pixmap.txt

• If is EGL_NATIVE_PIXMAP_KHR, and is not EGL_NO_CONTEXT, the error EGL_BAD_PARAMETER is generated.

Code position：hw/xwayland/xwayland-glamor-gbm.c

xwl_pixmap->image = eglCreateImageKHR(xwl_screen->egl_display,
                                      xwl_screen->egl_context,
                                      EGL_NATIVE_PIXMAP_KHR,
                                      xwl_pixmap->bo, NULL);

should be:

xwl_pixmap->image = eglCreateImageKHR(xwl_screen->egl_display,
                                      EGL_NO_CONTEXT,
                                      EGL_NATIVE_PIXMAP_KHR,
                                      xwl_pixmap->bo, NULL);