if (lowtag_of(symbol->name) == OTHER_POINTER_LOWTAG) {
symbol_name = (struct vector *)native_pointer(symbol->name);
if (is_valid_lisp_addr((os_vm_address_t)symbol_name) &&
- widetag_of(symbol_name->header) == SIMPLE_STRING_WIDETAG &&
+ widetag_of(symbol_name->header) == SIMPLE_BASE_STRING_WIDETAG &&
strcmp((char *)symbol_name->data, name) == 0)
return 1;
}