fixes file search

TODO.md

@@ -1,8 +1,6 @@
 # TODO:
 
 ## Current:
-- [ ] Integration of double-linked file list in file_list (files from server)
-- [ ] Check search option
 
 ## Future:
 - [ ] File catalogs (or tags)

src/utils/dlist.c

@@ -144,6 +144,8 @@ int dlist_clear_list(dlist_t *dlist, dblist_rm_cb_t cb) {
   dlist_node_t *current = dlist->start;
   dlist_node_t *next = NULL;
 
+  if (current == NULL) return 1;
+
   do {
     cb(current->el_ptr);
     next = current->next;

src/windows/file_list.c

@@ -45,7 +45,7 @@ static void w_fl_cb(w_cb_args_t *args) {
       }
       server_send_string(app->query_args, "%s %d %d\n", q_prefix,
                          fui->max_lines, 1);
-      w_fl_reset(fui);
+      fl_clear(fui->f_list);
     } else {
       bconchar(fui->search_key, key);
       w_fl_draw(fui);