diff options
author | Ben Noordhuis <info@bnoordhuis.nl> | 2017-03-17 17:31:14 +0300 |
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committer | Italo A. Casas <me@italoacasas.com> | 2017-03-21 18:12:37 +0300 |
commit | c626734409811b617d338229b4732d13cf6e00ee (patch) | |
tree | adefaaf412e98a2bd70804bc72ae2cc8639ec3dc /test | |
parent | 0c00b655d8007fd484b0f20323a701d91d4650c3 (diff) |
tls: fix segfault on destroy after partial read
OnRead() calls into JS land which can result in the SSL context object
being destroyed on return. Check that `ssl_ != nullptr` afterwards.
Fixes: https://github.com/nodejs/node/issues/11885
PR-URL: https://github.com/nodejs/node/pull/11898
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Diffstat (limited to 'test')
-rw-r--r-- | test/parallel/test-tls-socket-destroy.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/parallel/test-tls-socket-destroy.js b/test/parallel/test-tls-socket-destroy.js new file mode 100644 index 00000000000..27651f8ec72 --- /dev/null +++ b/test/parallel/test-tls-socket-destroy.js @@ -0,0 +1,36 @@ +'use strict'; + +const common = require('../common'); + +if (!common.hasCrypto) { + common.skip('missing crypto'); + return; +} + +const fs = require('fs'); +const net = require('net'); +const tls = require('tls'); + +const key = fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'); +const cert = fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem'); +const secureContext = tls.createSecureContext({ key, cert }); + +const server = net.createServer(common.mustCall((conn) => { + const options = { isServer: true, secureContext, server }; + const socket = new tls.TLSSocket(conn, options); + socket.once('data', common.mustCall(() => { + socket._destroySSL(); // Should not crash. + server.close(); + })); +})); + +server.listen(0, function() { + const options = { + port: this.address().port, + rejectUnauthorized: false, + }; + tls.connect(options, function() { + this.write('*'.repeat(1 << 20)); // Write more data than fits in a frame. + this.on('error', this.destroy); // Server closes connection on us. + }); +}); |