fix typo on last checkin

[gssapi-openssh.git] / openssh / auth2-gss.c

diff --git a/openssh/auth2-gss.c b/openssh/auth2-gss.c
index a238e6d4f2fe815edd994ec3367fd73d9a878b08..def1b7bb7d48d91fd7927fb108701a2ed4554aaf 100644 (file)
--- a/openssh/auth2-gss.c
+++ b/openssh/auth2-gss.c
@@ -100,15 +100,16 @@ userauth_gssapi(Authctxt *authctxt)
                present = 0;
                doid = packet_get_string(&len);
 
-               if (doid[0] != SSH_GSS_OIDTYPE || doid[1] != len-2) {
-                       logit("Mechanism OID received using the old encoding form");
-                       goid.elements = doid;
-                       goid.length = len;
-               } else {
+               if (len > 2 &&
+                  doid[0] == SSH_GSS_OIDTYPE &&
+                  doid[1] == len - 2) {
                        goid.elements = doid + 2;
                        goid.length   = len - 2;
+                       gss_test_oid_set_member(&ms, &goid, supported,
+                           &present);
+               } else {
+                       logit("Badly formed OID received");
                }
-               gss_test_oid_set_member(&ms, &goid, supported, &present);
        } while (mechs > 0 && !present);
 
        gss_release_oid_set(&ms, &supported);