5154
5153
const charset_info_st * const cs= system_charset_info;
5156
uint32_t wlen= cs->cset->well_formed_len(cs, $1.begin(), $1.end(), $1.size(), &dummy_error);
5155
uint32_t wlen= cs->cset->well_formed_len(*cs, $1, $1.size(), &dummy_error);
5159
5158
my_error(ER_INVALID_CHARACTER_STRING, MYF(0), cs->csname, $1.data() + wlen);