3 files changed, 5 insertions, 4 deletions

diff --git a/src/transport/plugin_transport_tcp.c b/src/transport/plugin_transport_tcp.c
index c5d6e6d34..8b00543c3 100644
--- a/src/transport/plugin_transport_tcp.c
+++ b/src/transport/plugin_transport_tcp.c
@@ -3351,9 +3351,10 @@ handle_tcp_data (void *cls,
     void *vaddr = NULL;
     size_t alen;
 
-    GNUNET_SERVER_client_get_address (client,
-                                      &vaddr,
-                                      &alen);
+    GNUNET_assert (GNUNET_OK ==
+                   GNUNET_SERVER_client_get_address (client,
+                                                     &vaddr,
+                                                     &alen));
     LOG (GNUNET_ERROR_TYPE_ERROR,
          "Received unexpected %u bytes of type %u from `%s'\n",
          (unsigned int) ntohs (message->size),
diff --git a/src/util/common_allocation.c b/src/util/common_allocation.c
index be2538c3f..80047bb52 100644
--- a/src/util/common_allocation.c
+++ b/src/util/common_allocation.c
@@ -484,6 +484,7 @@ GNUNET_asprintf (char **buf,
   va_start (args, format);
   ret = VSNPRINTF (NULL, 0, format, args);
   va_end (args);
+  GNUNET_assert (ret >= 0);
   *buf = GNUNET_malloc (ret + 1);
   va_start (args, format);
   ret = VSPRINTF (*buf, format, args);
diff --git a/src/util/configuration.c b/src/util/configuration.c
index 7f1d98902..25eeaf80f 100644
--- a/src/util/configuration.c
+++ b/src/util/configuration.c
@@ -421,7 +421,6 @@ GNUNET_CONFIGURATION_serialize (const struct GNUNET_CONFIGURATION_Handle *cfg,
   size_t m_size;
   size_t c_size;
 
-
   /* Pass1 : calculate the buffer size required */
   m_size = 0;
   for (sec = cfg->sections; NULL != sec; sec = sec->next)