错误提示如下
error opening security polocy file /etc/X11/xserver/SecurityPolicy
could not init font path element /usr/share/X11/fonts/TTF, removing from list!
could not init font path element /usr/share/X11/fonts/OTF, removing from list!
could not init font path element /usr/share/X11/fonts/CID, removing from list!
could not init font path element /usr/share/X11/fonts/TTF, removing from list!
could not init font path element /usr/share/X11/fonts/OTF, removing from list!
could not init font path element /usr/share/X11/fonts/CID, removing from list!
FreeFontPath: FPE "/usr/share/X!1/fonts/misc/" refcount is 2, should be 1; fixing