eap: Make sure identity is not NULL

2019-04-08 16:25:31 -05:00 · 2019-04-08 16:25:31 -05:00 · 44ebf10bb9
parent 716e3f0cda
commit 44ebf10bb9
1 changed files with 1 additions and 1 deletions
--- a/src/eap.c
+++ b/src/eap.c
@ -562,7 +562,7 @@ bool eap_load_settings(struct eap_state *eap, struct l_settings *settings,
 	 * ...
 	 * RADIUS is unable to support NAI lengths beyond 253 octets
 	 */
-	if (strlen(eap->identity) > 253) {
+	if (eap->identity && strlen(eap->identity) > 253) {
 		l_error("Identity is too long");
 		goto err;
 	}