4 files changed, 4 insertions, 4 deletions

diff --git a/src/testbed/gnunet-daemon-latency-logger.c b/src/testbed/gnunet-daemon-latency-logger.c
index 0af718a63..c13750db7 100644
--- a/src/testbed/gnunet-daemon-latency-logger.c
+++ b/src/testbed/gnunet-daemon-latency-logger.c
@@ -317,6 +317,6 @@ main (int argc, char *const *argv)
                          _ (
                            "Daemon to log latency values of connections to neighbours"),
                          options, &run, NULL)) ? 0 : 1;
-  GNUNET_free ((void *) argv);
+  GNUNET_free_nz ((void *) argv);
   return ret;
 }
diff --git a/src/testbed/gnunet-daemon-testbed-blacklist.c b/src/testbed/gnunet-daemon-testbed-blacklist.c
index 070583941..c82f8075f 100644
--- a/src/testbed/gnunet-daemon-testbed-blacklist.c
+++ b/src/testbed/gnunet-daemon-testbed-blacklist.c
@@ -249,6 +249,6 @@ main (int argc, char *const *argv)
                          _ (
                            "Daemon to restrict incoming transport layer connections during testbed deployments"),
                          options, &run, NULL)) ? 0 : 1;
-  GNUNET_free ((void *) argv);
+  GNUNET_free_nz ((void *) argv);
   return ret;
 }
diff --git a/src/testbed/gnunet-daemon-testbed-underlay.c b/src/testbed/gnunet-daemon-testbed-underlay.c
index 09dfee5a6..2bff7cdd4 100644
--- a/src/testbed/gnunet-daemon-testbed-underlay.c
+++ b/src/testbed/gnunet-daemon-testbed-underlay.c
@@ -476,6 +476,6 @@ main (int argc, char *const *argv)
                          (
                            "Daemon to restrict underlay network in testbed deployments"),
                          options, &run, NULL)) ? 0 : 1;
-  GNUNET_free ((void *) argv);
+  GNUNET_free_nz ((void *) argv);
   return ret;
 }
diff --git a/src/testbed/gnunet-testbed-profiler.c b/src/testbed/gnunet-testbed-profiler.c
index cfc6367fe..90813c8e5 100644
--- a/src/testbed/gnunet-testbed-profiler.c
+++ b/src/testbed/gnunet-testbed-profiler.c
@@ -318,7 +318,7 @@ main (int argc, char *const *argv)
   ret =
     GNUNET_PROGRAM_run (argc, argv, "gnunet-testbed-profiler", binaryHelp,
                         options, &run, NULL);
-  GNUNET_free ((void *) argv);
+  GNUNET_free_nz ((void *) argv);
   if (GNUNET_OK != ret)
     return ret;
   if (GNUNET_OK != result)