diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2023-02-05 21:26:49 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2023-02-05 21:26:49 +0000 |
| commit | 832a7de8e6d33dd9a4c1f278a5989d30df24e16b (patch) | |
| tree | dcb683d0bd831f20d864be7629f14d050d071192 | |
| parent | 29abf235e7594c18895ae1c0ad3f0df5f4d67743 (diff) | |
Do not allow multiple line separators in a row.
| -rw-r--r-- | usr.bin/tmux/menu.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/tmux/menu.c b/usr.bin/tmux/menu.c index 52387036430..e1efa60e72d 100644 --- a/usr.bin/tmux/menu.c +++ b/usr.bin/tmux/menu.c @@ -1,4 +1,4 @@ -/* $OpenBSD: menu.c,v 1.48 2023/01/20 21:36:00 nicm Exp $ */ +/* $OpenBSD: menu.c,v 1.49 2023/02/05 21:26:48 nicm Exp $ */ /* * Copyright (c) 2019 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -64,6 +64,8 @@ menu_add_item(struct menu *menu, const struct menu_item *item, line = (item == NULL || item->name == NULL || *item->name == '\0'); if (line && menu->count == 0) return; + if (line && menu->items[menu->count - 1].name == NULL) + return; menu->items = xreallocarray(menu->items, menu->count + 1, sizeof *menu->items); |