Add a missing check on s->s3->tmp.pkey
@@ -3224,6 +3224,12 @@ static int tls_process_cke_ecdhe(SSL *s, PACKET *pkt)
SSL_R_LENGTH_MISMATCH);
goto err;
}
+ if (skey == NULL) {
+ SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_PROCESS_CKE_ECDHE,
+ SSL_R_MISSING_TMP_ECDH_KEY);
+ goto err;
+ }
+
ckey = EVP_PKEY_new();
if (ckey == NULL || EVP_PKEY_copy_parameters(ckey, skey) <= 0) {
SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_PROCESS_CKE_ECDHE,
