list-objects: check if filter is NULL before using

diff --git a/wt-status.c b/wt-status.c
index 6f730ee8f22b958c7502656d2e1d01ea1f932396..29bc64cc0280675065142bac257930904216d415 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -121,15 +121,13 @@ static void status_printf_more(struct wt_status *s, const char *color,
 
 void wt_status_prepare(struct wt_status *s)
 {
-       struct object_id oid;
-
        memset(s, 0, sizeof(*s));
        memcpy(s->color_palette, default_wt_status_colors,
               sizeof(default_wt_status_colors));
        s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
        s->use_color = -1;
        s->relative_paths = 1;
-       s->branch = resolve_refdup("HEAD", 0, oid.hash, NULL);
+       s->branch = resolve_refdup("HEAD", 0, NULL, NULL);
        s->reference = "HEAD";
        s->fp = stdout;
        s->index_file = get_index_file();