1 files changed, 3 insertions, 1 deletions

diff --git a/src/window.c b/src/window.c
index ce0b05339ee..8fa6472057a 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1269,6 +1269,7 @@ window_loop (type, obj, mini, frames)
                 if (NILP (another_buffer))
                   another_buffer
                     = Fget_buffer_create (build_string ("*scratch*"));
+                XWINDOW (w)->dedicated = Qnil;
                 Fset_window_buffer (w, another_buffer);
                 if (EQ (w, selected_window))
                   Fset_buffer (XWINDOW (w)->buffer);
@@ -1626,7 +1627,8 @@ BUFFER can be a buffer or buffer name.")
                                    is first being set up.  */
     {
       if (!NILP (w->dedicated) && !EQ (tem, buffer))
-        error ("Window is dedicated to %s\n", tem);
+        error ("Window is dedicated to `%s'",
+               XSTRING (XBUFFER (tem)->name)->data);
 
       unshow_buffer (w);
     }