Ensure t->username is set

diff --git a/src/modules/rlm_eap/types/rlm_eap_peap/peap.c b/src/modules/rlm_eap/types/rlm_eap_peap/peap.c
index 1ba95f39da3921d0dc14b4921c18251418fc8636..b24ffdc119405078934e9e6f8b9bda29ad56b4eb 100644 (file)
--- a/src/modules/rlm_eap/types/rlm_eap_peap/peap.c
+++ b/src/modules/rlm_eap/types/rlm_eap_peap/peap.c
@@ -795,17 +795,19 @@ rlm_rcode_t eap_peap_process(eap_session_t *eap_session, tls_session_t *tls_sess
        rad_assert(!fake->packet->vps);
 
        switch (t->status) {
-               /*
-                *      If we're in PHASE2_INIT, the phase2 method hasn't been
-                *      sent an Identity packet yet; do so from the stored
-                *      username and this will kick off the phase2 eap method
-                */
-
+       /*
+        *      If we're in PHASE2_INIT, the phase2 method hasn't been
+        *      sent an Identity packet yet; do so from the stored
+        *      username and this will kick off the phase2 eap method
+        */
        case PEAP_STATUS_PHASE2_INIT:
        {
-               size_t len = t->username->vp_length + EAP_HEADER_LEN + 1;
+               size_t len;
                uint8_t *q;
 
+               rad_assert(t->username);
+
+               len = t->username->vp_length + EAP_HEADER_LEN + 1;
                t->status = PEAP_STATUS_PHASE2;
 
                vp = fr_pair_afrom_num(fake->packet, 0, FR_EAP_MESSAGE);