+
+ if (i >= old_mergelist_cnt) {
+ /* This mergelist does not exist in the state to be
+ * restored. Free its parent_dirscan list to clean up
+ * any per-dir mergelists defined there so we don't
+ * crash trying to restore nonexistent state for them
+ * below. (Counterpart to setup_merge_file call in
+ * push_local_filters. Must be done here, not in
+ * free_filter, for LIFO order.) */
+ if (DEBUG_GTE(FILTER, 2)) {
+ rprintf(FINFO, "[%s] freeing parent_dirscan filters of mergelist #%d%s\n",
+ who_am_i(), i, ex->u.mergelist->debug_type);
+ }
+ free_filters(lp->parent_dirscan_head);
+ lp->parent_dirscan_head = NULL;
+ }