X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=ssl%2Fssl_sess.c;h=41abe44a82bbd328b937c55dd2150468f02668ec;hp=6e53d9b27a9526c736088efc0101daddc5b9326b;hb=947f3156ecedbc62e21da3569fc291166b3bc086;hpb=b2e8bd7bd555ad6826dd44f38c68425d92e86e95

diff --git a/ssl/ssl_sess.c b/ssl/ssl_sess.c
index 6e53d9b27a..41abe44a82 100644
--- a/ssl/ssl_sess.c
+++ b/ssl/ssl_sess.c
@@ -359,6 +359,7 @@ int ssl_get_new_session(SSL *s, int session)
         CRYPTO_THREAD_unlock(s->session_ctx->lock);
         CRYPTO_THREAD_unlock(s->lock);
         /* Choose a session ID */
+        memset(ss->session_id, 0, ss->session_id_length);
         tmp = ss->session_id_length;
         if (!cb(s, ss->session_id, &tmp)) {
             /* The callback failed */
@@ -471,6 +472,7 @@ int ssl_get_prev_session(SSL *s, const PACKET *ext, const PACKET *session_id)
         SSL_SESSION data;
         size_t local_len;
         data.ssl_version = s->version;
+        memset(data.session_id, 0, sizeof(data.session_id));
         if (!PACKET_copy_all(session_id, data.session_id,
                              sizeof(data.session_id),
                              &local_len)) {