[PATCH 6/7] EAP: Fix possible memory leak in eap_ttls_process_decrypted()

[Ilan Peer]

From: Ben <ben.rosenfeld at intel.com>

In case that eap_peer_tls_encrypt() fails in
eap_ttls_process_decrypted(), free resp memory.

Signed-off-by: Ben Rosenfeld <ben.rosenfeld at intel.com>
---
 src/eap_peer/eap_ttls.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/eap_peer/eap_ttls.c b/src/eap_peer/eap_ttls.c
index 6fbc27b..b5c028b 100644
--- a/src/eap_peer/eap_ttls.c
+++ b/src/eap_peer/eap_ttls.c
@@ -995,6 +995,7 @@ static int eap_ttls_encrypt_response(struct eap_sm *sm,
 				 resp, out_data)) {
 		wpa_printf(MSG_INFO, "EAP-TTLS: Failed to encrypt a Phase 2 "
 			   "frame");
+		wpabuf_free(resp);
 		return -1;
 	}
 	wpabuf_free(resp);
-- 
1.8.3.2