--- tests/tlsexttest.c.orig Mon Sep 5 22:30:36 2022 +++ tests/tlsexttest.c Mon Sep 5 22:32:52 2022 @@ -1773,7 +1773,9 @@ static unsigned char tlsext_sni_client[] = { }; static unsigned char tlsext_sni_server[] = { + 0x00 }; +const size_t sizeof_tlsext_sni_server = 0; static int test_tlsext_sni_client(void) @@ -1971,9 +1973,9 @@ test_tlsext_sni_server(void) if (!CBB_finish(&cbb, &data, &dlen)) errx(1, "failed to finish CBB"); - if (dlen != sizeof(tlsext_sni_server)) { + if (dlen != sizeof_tlsext_sni_server) { FAIL("got server SNI with length %zu, " - "want length %zu\n", dlen, sizeof(tlsext_sni_server)); + "want length %zu\n", dlen, sizeof_tlsext_sni_server); goto err; } @@ -1982,14 +1984,14 @@ test_tlsext_sni_server(void) fprintf(stderr, "received:\n"); hexdump(data, dlen); fprintf(stderr, "test data:\n"); - hexdump(tlsext_sni_server, sizeof(tlsext_sni_server)); + hexdump(tlsext_sni_server, sizeof_tlsext_sni_server); goto err; } free(ssl->session->tlsext_hostname); ssl->session->tlsext_hostname = NULL; - CBS_init(&cbs, tlsext_sni_server, sizeof(tlsext_sni_server)); + CBS_init(&cbs, tlsext_sni_server, sizeof_tlsext_sni_server); if (!client_funcs->parse(ssl, SSL_TLSEXT_MSG_SH, &cbs, &alert)) { FAIL("failed to parse server SNI\n"); goto err; @@ -3196,7 +3198,10 @@ unsigned char tlsext_clienthello_default[] = { 0x04, 0x03, 0x02, 0x01, 0x02, 0x03, }; -unsigned char tlsext_clienthello_disabled[] = {}; +unsigned char tlsext_clienthello_disabled[] = { + 0x00 +}; +const size_t sizeof_tlsext_clienthello_disabled = 0; static int test_tlsext_clienthello_build(void) @@ -3282,18 +3287,18 @@ test_tlsext_clienthello_build(void) goto err; } - if (dlen != sizeof(tlsext_clienthello_disabled)) { + if (dlen != sizeof_tlsext_clienthello_disabled) { FAIL("got clienthello extensions with length %zu, " "want length %zu\n", dlen, - sizeof(tlsext_clienthello_disabled)); + sizeof_tlsext_clienthello_disabled); compare_data(data, dlen, tlsext_clienthello_disabled, - sizeof(tlsext_clienthello_disabled)); + sizeof_tlsext_clienthello_disabled); goto err; } if (memcmp(data, tlsext_clienthello_disabled, dlen) != 0) { FAIL("clienthello extensions differs:\n"); compare_data(data, dlen, tlsext_clienthello_disabled, - sizeof(tlsext_clienthello_disabled)); + sizeof_tlsext_clienthello_disabled); goto err; }