Fix uninitialised variable

The al variable could be uninitialised in an error path.

Reviewed-by: Rich Salz <rsalz@openssl.org>

diff --git a/ssl/statem/statem_srvr.c b/ssl/statem/statem_srvr.c
index a7498d84028af4570a99abccb11a6277b99b9482..61a79f5993c0585d7815043d385afd5a2f6b0931 100644 (file)
--- a/ssl/statem/statem_srvr.c
+++ b/ssl/statem/statem_srvr.c
@@ -2855,6 +2855,7 @@ MSG_PROCESS_RETURN tls_process_client_key_exchange(SSL *s, PACKET *pkt)
         inlen = Tlen;
         if (EVP_PKEY_decrypt
             (pkey_ctx, premaster_secret, &outlen, start, inlen) <= 0) {
+            al = SSL_AD_DECODE_ERROR;
             SSLerr(SSL_F_TLS_PROCESS_CLIENT_KEY_EXCHANGE,
                    SSL_R_DECRYPTION_FAILED);
             goto gerr;