done:
free (vm.reorder_vars);
free (vm.rename_vars);
- for (size_t i = 0; i < vm.n_rename; i++)
- free (vm.new_names[i]);
+ if (vm.new_names)
+ for (size_t i = 0; i < vm.n_rename; i++)
+ free (vm.new_names[i]);
free (vm.new_names);
free (vm.drop_vars);
return ret_code;