ares_data.c: some NAPTR related fixes

ares_data.c

@@ -1,5 +1,5 @@
 
-/* Copyright (C) 2009-2010 by Daniel Stenberg
+/* Copyright (C) 2009-2012 by Daniel Stenberg
  *
  * Permission to use, copy, modify, and distribute this
  * software and its documentation for any purpose and without
@@ -100,9 +100,9 @@ void ares_free_data(void *dataptr)
           free(ptr->data.naptr_reply.flags);
         if (ptr->data.naptr_reply.service)
           free(ptr->data.naptr_reply.service);
-        if (ptr->data.naptr_reply.regexp);
+        if (ptr->data.naptr_reply.regexp)
           free(ptr->data.naptr_reply.regexp);
-        if (ptr->data.naptr_reply.replacement);
+        if (ptr->data.naptr_reply.replacement)
           free(ptr->data.naptr_reply.replacement);
         break;
 
@@ -152,7 +152,7 @@ void *ares_malloc_data(ares_datatype type)
       case ARES_DATATYPE_TXT_REPLY:
         ptr->data.txt_reply.next = NULL;
         ptr->data.txt_reply.txt = NULL;
-        ptr->data.txt_reply.length  = 0;
+        ptr->data.txt_reply.length = 0;
         break;
 
       case ARES_DATATYPE_ADDR_NODE:
@@ -165,7 +165,7 @@ void *ares_malloc_data(ares_datatype type)
       case ARES_DATATYPE_NAPTR_REPLY:
         ptr->data.naptr_reply.next = NULL;
         ptr->data.naptr_reply.flags = NULL;
-        ptr->data.naptr_reply.service;
+        ptr->data.naptr_reply.service = NULL;
         ptr->data.naptr_reply.regexp = NULL;
         ptr->data.naptr_reply.replacement = NULL;
         ptr->data.naptr_reply.order = 0;