Fix possible seg fault

diff --git a/bacula/src/dird/ua_label.c b/bacula/src/dird/ua_label.c
index 84d42b0f8ee05f34c03076e5aa89d3df9c2e1fec..012f337453d0ab07463e5efffae758c638d374e0 100644 (file)
--- a/bacula/src/dird/ua_label.c
+++ b/bacula/src/dird/ua_label.c
@@ -302,8 +302,9 @@ void update_slots(UAContext *ua)
    db_unlock(ua->db);
 
 bail_out:
-
-   free_vol_list(vol_list);
+   if (vol_list) {
+      free_vol_list(vol_list);
+   }
    free(slot_list);
    close_sd_bsock(ua);