fix invalid free on syntax error

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

diff --git a/src/parser_proc_grammar.y b/src/parser_proc_grammar.y
index e0eca666d4e3b66c3b46865a589b50e87e17f7c1..5c2e24dc2d3f9992a33eef5bd995d0e27816b685 100644 (file)
--- a/src/parser_proc_grammar.y
+++ b/src/parser_proc_grammar.y
@@ -390,7 +390,7 @@ struct psi_parser;
 %type          <struct psi_token **>                           impl_stmt
 %destructor    {psi_impl_stmt_free(&$$);}                      impl_stmt
 %type          <struct psi_token *>                            impl_type_token impl_type_restricted_token impl_type_extended_token callback_rval let_func_token set_func_token assert_stmt_token
-%destructor    {psi_token_free(&$$);}                          impl_type_token impl_type_restricted_token impl_type_extended_token callback_rval let_func_token set_func_token assert_stmt_token
+%destructor    {}                                                                      impl_type_token impl_type_restricted_token impl_type_extended_token callback_rval let_func_token set_func_token assert_stmt_token
 %type          <struct psi_plist *>                            impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps
 %destructor    {psi_plist_free($$);}                           impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps