result = sasl_decode64(sm_reply.text, sm_reply.length,
outbuf, sizeof(outbuf), &outlen);
- if (result != SASL_OK) {
+ if (result != SASL_OK && result != SASL_CONTINUE) {
smtalk(SM_AUTH, "*");
sm_ierror("SASL base64 decode failed: %s",
sasl_errstring(result, NULL, NULL));