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missing return value check in read service

Julius Pfrommer 7 years ago
parent
commit
550713d573
1 changed files with 1 additions and 1 deletions
  1. 1 1
      src/server/ua_services_attribute.c

+ 1 - 1
src/server/ua_services_attribute.c

@@ -204,7 +204,7 @@ Operation_Read(UA_Server *server, UA_Session *session,
         break;
     case UA_ATTRIBUTEID_USERWRITEMASK: {
         UA_UInt32 userWriteMask = getUserWriteMask(server, session, node);
-        UA_Variant_setScalarCopy(&v->value, &userWriteMask, &UA_TYPES[UA_TYPES_UINT32]);
+        retval = UA_Variant_setScalarCopy(&v->value, &userWriteMask, &UA_TYPES[UA_TYPES_UINT32]);
         break; }
     case UA_ATTRIBUTEID_ISABSTRACT:
         retval = readIsAbstractAttribute(node, &v->value);