In some cases, `org-agenda-buffer` is killed while the symbol itself is still non-nil. `org-agena-new-marker` and anything that calls it would end in a message of "Selecting deleted buffer".
This commit simply added an additional test that (buffer-live-p org-agenda-buffer) should also be true. P.S. I've sent another patch with the same subject a few days earlier. But that contains an error. Please dismiss that one. Signed-off-by: Lucius Hu <lebenster...@users.noreply.github.com> --- lisp/org-agenda.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el index 9bc44a56e..cc7f01758 100644 --- a/lisp/org-agenda.el +++ b/lisp/org-agenda.el @@ -4225,7 +4225,7 @@ Marker is at point, or at POS if non-nil. Org mode keeps a list of these markers and resets them when they are no longer in use." (let ((m (copy-marker (or pos (point)) t))) (setq org-agenda-last-marker-time (float-time)) - (if org-agenda-buffer + (if (and org-agenda-buffer (buffer-live-p org-agenda-buffer)) (with-current-buffer org-agenda-buffer (push m org-agenda-markers)) (push m org-agenda-markers)) -- 2.35.1