1'use strict'; 2 3const common = require('../common'); 4 5if (!common.hasCrypto) 6 common.skip('missing crypto'); 7 8const http2 = require('http2'); 9const net = require('net'); 10const h2test = require('../common/http2'); 11 12const server = http2.createServer(); 13server.on('stream', common.mustNotCall()); 14 15const settings = new h2test.SettingsFrame(); 16const settingsAck = new h2test.SettingsFrame(true); 17const altsvc = new h2test.AltSvcFrame((1 << 14) + 1); 18 19server.listen(0, () => { 20 const client = net.connect(server.address().port, () => { 21 client.write(h2test.kClientMagic, () => { 22 client.write(settings.data, () => { 23 client.write(settingsAck.data); 24 // Prior to nghttp2 1.31.1, sending this malformed altsvc frame 25 // would cause a segfault. This test is successful if a segfault 26 // does not occur. 27 client.write(altsvc.data, common.mustCall(() => { 28 client.destroy(); 29 })); 30 }); 31 }); 32 }); 33 34 // An error may or may not be emitted on the client side, we don't care 35 // either way if it is, but we don't want to die if it is. 36 client.on('error', () => {}); 37 client.on('close', common.mustCall(() => server.close())); 38 client.resume(); 39}); 40