wget/tls: session_id of zero length is ok (arxiv.org responds with such)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/networking/tls.c b/networking/tls.c
index 335324568..4e9187d4f 100644
--- a/networking/tls.c
+++ b/networking/tls.c
@@ -1312,7 +1312,7 @@ static void get_server_hello(tls_state_t *tls)
         unsigned cipher;
         int len, len24;
 
-        len = tls_xread_handshake_block(tls, 74);
+        len = tls_xread_handshake_block(tls, 74 - 32);
 
         hp = (void*)tls->inbuf;
         // 74 bytes:
@@ -1332,7 +1332,7 @@ static void get_server_hello(tls_state_t *tls)
         len24 = hp->len24_lo;
         if (hp->session_id_len != 32) {
                 if (hp->session_id_len != 0)
-                        tls_error_die(tls);
+                        bad_record_die(tls, "'server hello'", len);
 
                 // session_id_len == 0: no session id
                 // "The server
@@ -1347,7 +1347,7 @@ static void get_server_hello(tls_state_t *tls)
 //       || cipherid[1]  != (CIPHER_ID & 0xff)
 //       || cipherid[2]  != 0 /* comprtype */
         ) {
-                tls_error_die(tls);
+                bad_record_die(tls, "'server hello'", len);
         }
         dbg("<< SERVER_HELLO\n");