const auto path_length = angband_dir_str.length() - 4; // "\lib" を除く.
angband_dir_str = angband_dir_str.substr(0, path_length);
const auto savefile_str = savefile.string();
- if (angband_dir_str == savefile_str) {
+ const auto savefile_dir_str = savefile_str.substr(0, path_length);
+ if (angband_dir_str == savefile_dir_str) {
const auto relative_path = format(".\\%s", (savefile_str.data() + path_length));
WritePrivateProfileStringA("Angband", "SaveFile", relative_path.data(), ini_file);
} else {