Quelques espaces en trop

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/C/trunk@1031 b32b6428-25c9-4566-ad07-03861ab6144f

libxaal/libxaal.c

@@ -247,10 +247,10 @@ bool xAAL_read_bus(const xAAL_businfo_t *bus,
   *timestamp = json_object_get_int(jtimestamp);
 
   /* filter relevance */
-  if ( strcmp(*version, xAAL_VERSION) )
+  if ( !*version || strcmp(*version, xAAL_VERSION) )
     r = false;
 
-  if ( strlen(*source) != 36 ) /* Size of an uuid */
+  if ( !*source || (strlen(*source) != 36) ) /* Size of an uuid */
     r = false;
 
   if ( r == false )