if (!smtp_read_response(&inblock, buffer2, sizeof(buffer2), '2',
ob->command_timeout))
{
- Ustrncpy(buffer, buffer2, sizeof(buffer));
if (errno != 0 || buffer2[0] == 0 ||
(buffer2[0] == '4' && !ob->tls_tempfail_tryclear))
+ {
+ Ustrncpy(buffer, buffer2, sizeof(buffer));
goto RESPONSE_FAILED;
+ }
}
/* STARTTLS accepted: try to negotiate a TLS session. */