Initialize count to 0 in wl_list_length().

Not sure how this ever really worked before...

diff --git a/wayland-util.c b/wayland-util.c
index 1a154ac..610532f 100644 (file)
--- a/wayland-util.c
+++ b/wayland-util.c
@@ -121,6 +121,7 @@ wl_list_length(struct wl_list *list)
        struct wl_list *e;
        int count;
 
+       count = 0;
        e = list->next;
        while (e != list) {
                e = e->next;