diff options
| -rw-r--r-- | src/lib/krb5/ccache/cc_mslsa.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/krb5/ccache/cc_mslsa.c b/src/lib/krb5/ccache/cc_mslsa.c index 39d78e78e..d692b4270 100644 --- a/src/lib/krb5/ccache/cc_mslsa.c +++ b/src/lib/krb5/ccache/cc_mslsa.c @@ -2489,7 +2489,8 @@ krb5_lcc_retrieve(krb5_context context, krb5_ccache id, krb5_flags whichfields, /* first try to find out if we have an existing ticket which meets the requirements */ kret = krb5_cc_retrieve_cred_default (context, id, whichfields, mcreds, creds); - if ( !kret ) + /* This sometimes returns a zero-length ticket; work around it. */ + if ( !kret && creds->ticket.length > 0 ) return KRB5_OK; /* if not, we must try to get a ticket without specifying any flags or etypes */ @@ -2506,7 +2507,8 @@ krb5_lcc_retrieve(krb5_context context, krb5_ccache id, krb5_flags whichfields, /* try again to find out if we have an existing ticket which meets the requirements */ kret = krb5_cc_retrieve_cred_default (context, id, whichfields, mcreds, creds); - if ( !kret ) + /* This sometimes returns a zero-length ticket; work around it. */ + if ( !kret && creds->ticket.length > 0 ) goto cleanup; /* if not, obtain a ticket using the request flags and enctype even though it may not |