diff options
Diffstat (limited to 'usr.bin/tmux/window-tree.c')
| -rw-r--r-- | usr.bin/tmux/window-tree.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/tmux/window-tree.c b/usr.bin/tmux/window-tree.c index 2dddb0a99a5..8e7e217fd03 100644 --- a/usr.bin/tmux/window-tree.c +++ b/usr.bin/tmux/window-tree.c @@ -1,4 +1,4 @@ -/* $OpenBSD: window-tree.c,v 1.28 2018/02/28 08:55:44 nicm Exp $ */ +/* $OpenBSD: window-tree.c,v 1.29 2018/03/29 08:03:51 nicm Exp $ */ /* * Copyright (c) 2017 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -296,7 +296,8 @@ window_tree_build_window(struct session *s, struct winlink *wl, void* modedata, free(text); free(name); - wp = TAILQ_FIRST(&wl->window->panes); + if ((wp = TAILQ_FIRST(&wl->window->panes)) == NULL) + goto empty; if (TAILQ_NEXT(wp, entry) == NULL) { if (!window_tree_filter_pane(s, wl, wp, filter)) goto empty; |