--- a/stage4/generate_cc/function_call_param_iterator.cc	Tue May 15 09:52:38 2007 +0200
+++ b/stage4/generate_cc/function_call_param_iterator.cc	Wed May 16 17:53:37 2007 +0200
@@ -316,7 +316,7 @@
       if (NULL == symb_var)
         ERROR;
 
-      return handle_parameter_assignment(symb_var->var_name, symbol->prog_data_source);
+      return handle_parameter_assignment(symb_var->var_name, symbol->data_sink);
     }
 
 /* VAR_CONFIG instance_specific_init_list END_VAR */