4 files changed, 6 insertions, 2 deletions

diff --git a/src/dns/gnunet-service-dns.c b/src/dns/gnunet-service-dns.c
index 53c19d01c..ded21605a 100644
--- a/src/dns/gnunet-service-dns.c
+++ b/src/dns/gnunet-service-dns.c
@@ -388,7 +388,7 @@ request_done (struct RequestRecord *rr)
       {
         struct sockaddr_in *src = (struct sockaddr_in *) &rr->src_addr;
         struct sockaddr_in *dst = (struct sockaddr_in *) &rr->dst_addr;
-        
+
         source_port = dst->sin_port;
         destination_port = src->sin_port;
         GNUNET_TUN_initialize_ipv4_header (&ip4,
@@ -1071,6 +1071,7 @@ run (void *cls, struct GNUNET_SERVER_Handle *server,
     dns_exit = NULL;
   }
   dnsstub = GNUNET_DNSSTUB_start (dns_exit);
+  GNUNET_free_non_null (dns_exit);
   helper_argv[0] = GNUNET_strdup ("gnunet-dns");
   if (GNUNET_SYSERR ==
       GNUNET_CONFIGURATION_get_value_string (cfg, "dns", "IFNAME", &ifc_name))
diff --git a/src/exit/gnunet-daemon-exit.c b/src/exit/gnunet-daemon-exit.c
index 8d0c7f98e..9c095b34e 100644
--- a/src/exit/gnunet-daemon-exit.c
+++ b/src/exit/gnunet-daemon-exit.c
@@ -3674,6 +3674,7 @@ run (void *cls,
         return;
       }
     exit_argv[5] = ipv4addr;
+    ipv4mask = NULL;
     if ( (GNUNET_SYSERR ==
           GNUNET_CONFIGURATION_get_value_string (cfg, "exit", "IPV4MASK",
                                                  &ipv4mask) ||
@@ -3681,6 +3682,7 @@ run (void *cls,
     {
       GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, "EXIT", "IPV4MASK");
       GNUNET_SCHEDULER_shutdown ();
+      GNUNET_free_non_null (ipv4mask);
       return;
     }
     exit_argv[6] = ipv4mask;
diff --git a/src/gns/gnunet-service-gns_resolver.c b/src/gns/gnunet-service-gns_resolver.c
index 4e4801c64..32a68c96b 100644
--- a/src/gns/gnunet-service-gns_resolver.c
+++ b/src/gns/gnunet-service-gns_resolver.c
@@ -1194,6 +1194,7 @@ handle_gns_resolution_result (void *cls,
         GNUNET_break_op (0);
         rh->proc (rh->proc_cls, 0, NULL);
         GNS_resolver_lookup_cancel (rh);
+        GNUNET_free_non_null (cname);
         return;
       }
       handle_gns_cname_result (rh,
diff --git a/src/namestore/namestore.h b/src/namestore/namestore.h
index 761360c47..b95358fa4 100644
--- a/src/namestore/namestore.h
+++ b/src/namestore/namestore.h
@@ -95,7 +95,7 @@ struct LookupBlockResponseMessage
    */
   struct GNUNET_CRYPTO_EcdsaPublicKey derived_key;
 
-  /* follwed by encrypted block data */
+  /* followed by encrypted block data */
 };