Remove old buffer when renaming rather than complaining, GitHub issue

3467 from Jean-Philippe Paradis.

diff --git a/usr.bin/tmux/paste.c b/usr.bin/tmux/paste.c
index ba4e6a5..27f61a1 100644 (file)
--- a/usr.bin/tmux/paste.c
+++ b/usr.bin/tmux/paste.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: paste.c,v 1.45 2022/10/28 13:00:02 nicm Exp $ */
+/* $OpenBSD: paste.c,v 1.46 2023/02/07 10:56:04 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -241,11 +241,8 @@ paste_rename(const char *oldname, const char *newname, char **cause)
        }
 
        pb_new = paste_get_name(newname);
-       if (pb_new != NULL) {
-               if (cause != NULL)
-                       xasprintf(cause, "buffer %s already exists", newname);
-               return (-1);
-       }
+       if (pb_new != NULL)
+               paste_free(pb_new);
 
        RB_REMOVE(paste_name_tree, &paste_by_name, pb);