diff options
Diffstat (limited to 'lib/ext_safe_renegotiation.c')
| -rw-r--r-- | lib/ext_safe_renegotiation.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/ext_safe_renegotiation.c b/lib/ext_safe_renegotiation.c index c34d450ef2..af2445d630 100644 --- a/lib/ext_safe_renegotiation.c +++ b/lib/ext_safe_renegotiation.c @@ -258,11 +258,6 @@ _gnutls_ext_sr_send_cs (gnutls_session_t session) { set = 1; } - else if (ret < 0) - { - gnutls_assert (); - return ret; - } if (set != 0) { @@ -288,12 +283,16 @@ static int _gnutls_sr_recv_params (gnutls_session_t session, const opaque * data, size_t _data_size) { - int len = data[0]; + unsigned int len; ssize_t data_size = _data_size; sr_ext_st *priv; extension_priv_data_t epriv; int set = 0, ret; + if (data_size == 0) + return gnutls_assert_val(GNUTLS_E_UNEXPECTED_PACKET_LENGTH); + + len = data[0]; DECR_LEN (data_size, len + 1 /* count the first byte and payload */ ); if (session->internals.priorities.sr == SR_DISABLED) |