diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/wayland-util.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/wayland-util.c b/src/wayland-util.c index eac7801..107b6db 100644 --- a/src/wayland-util.c +++ b/src/wayland-util.c @@ -79,6 +79,9 @@ wl_list_empty(struct wl_list *list) WL_EXPORT void wl_list_insert_list(struct wl_list *list, struct wl_list *other) { + if (wl_list_empty(other)) + return; + other->next->prev = list; other->prev->next = list->next; list->next->prev = other->prev; |