RPS test util: Null out pointer to deleted structure

diff --git a/src/rps/rps-test_util.c b/src/rps/rps-test_util.c
index 7e974ae8050c37f497b01a1138567e880eba99c9..3a482c1e6bb6affaf488df09a6468ad66063e305 100644 (file)
--- a/src/rps/rps-test_util.c
+++ b/src/rps/rps-test_util.c
@@ -164,6 +164,7 @@ close_all_files ()
                                                close_files_iter,
                                                NULL);
   GNUNET_CONTAINER_multihashmap_destroy (open_files);
+  open_files = NULL;
   return ret;
 }