diff options
| -rw-r--r-- | src/lib/gssapi/krb5/iakerb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/gssapi/krb5/iakerb.c b/src/lib/gssapi/krb5/iakerb.c index a0d298c..3ee926e 100644 --- a/src/lib/gssapi/krb5/iakerb.c +++ b/src/lib/gssapi/krb5/iakerb.c @@ -523,7 +523,7 @@ iakerb_initiator_step(iakerb_ctx_id_t ctx, output_token->length = 0; output_token->value = NULL; - if (input_token != GSS_C_NO_BUFFER) { + if (input_token != GSS_C_NO_BUFFER && input_token->length > 0) { code = iakerb_parse_token(ctx, 0, input_token, NULL, &cookie, &in); if (code != 0) goto cleanup; |