[krbdev.mit.edu #6943] incorrect reference in spnego_gss_set_cred_option

[Arlene Berry via RT]

In src/lib/gssapi/spnego/spnego_mech.c:

OM_uint32
KRB5_CALLCONV spnego_gss_set_cred_option(
                OM_uint32 *minor_status,
                gss_cred_id_t *cred_handle,
                const gss_OID desired_object,
                const gss_buffer_t value)
{
        OM_uint32 ret;
        OM_uint32 tmp_minor_status;
        spnego_gss_cred_id_t spcred = (spnego_gss_cred_id_t)cred_handle;
        gss_cred_id_t mcred;
 ...
                *cred_handle = (gss_cred_id_t)spcred;

It looks to me like that initial spcred assignment should be *cred_handle, not cred_handle.