(frame-notice-user-settings): Add a last parameter nil

to a call to `append', because the last list passed to `append' is
not copied, and so subsequent calls to assq-delete-all will modify
default-frame-alist.

diff --git a/lisp/frame.el b/lisp/frame.el
index e4770cc6be1d2a375020d9b0548c114e72b24e6e..263e80e2ff967de9370c716bb4613c47e438dee5 100644 (file)
--- a/lisp/frame.el
+++ b/lisp/frame.el
@@ -360,7 +360,7 @@ React to settings of `default-frame-alist', `initial-frame-alist' there."
          ;; the new parameters.
          (let (newparms allparms tail)
            (setq allparms (append initial-frame-alist
-                                  default-frame-alist))
+                                  default-frame-alist nil))
            (if (assq 'height frame-initial-geometry-arguments)
                (setq allparms (assq-delete-all 'height allparms)))
            (if (assq 'width frame-initial-geometry-arguments)