struct security_map_node tmp;
const struct avl_tree_node *res;
+ if (disk_security_id == 0) /* No on-disk security ID; uncacheable */
+ return -1;
+
tmp.disk_security_id = disk_security_id;
res = avl_tree_lookup_node(map->root, &tmp.index_node,
_avl_cmp_security_map_nodes);
{
struct security_map_node *node;
+ if (disk_security_id == 0) /* No on-disk security ID; uncacheable */
+ return 0;
+
node = MALLOC(sizeof(*node));
if (!node)
return WIMLIB_ERR_NOMEM;