fix extvar list initialization

[m6w6/ext-psi] / src / parser_proc_grammar.y

diff --git a/src/parser_proc_grammar.y b/src/parser_proc_grammar.y
index 5f78335bfbd781e1fd5ee3a9ac2abf49da8c6d9b..5a609b9052add7933aba9ced70c2b7f10f53f3c1 100644 (file)
--- a/src/parser_proc_grammar.y
+++ b/src/parser_proc_grammar.y
@@ -1111,9 +1111,10 @@ decl_extvar_stmt[list]:
                        if (psi_decl_extvar_is_blacklisted(var->name)) {
                                psi_decl_var_free(&var);
                        } else {
-                               list = psi_plist_add(list, psi_decl_extvar_init(
-                                       psi_decl_arg_init(psi_decl_type_copy($decl_arg->type), var)));
-                               }
+                               struct psi_decl_extvar *evar = psi_decl_extvar_init(
+                                       psi_decl_arg_init(psi_decl_type_copy($decl_arg->type), var));
+                               list = psi_plist_add(list, &evar);
+                       }
                }
                free($vars);
        }