Prevents bad ssl credentials from causing a crash

Fixes: brianc#2307 Fixes: brianc#2004

Author: chris--young

packages/pg/lib/connection.js

@@ -85,7 +85,11 @@ class Connection extends EventEmitter {
  if (net.isIP(host) === 0) {
  options.servername = host
  }
- self.stream = tls.connect(options)
+ try {
+ self.stream = tls.connect(options)
+ } catch (err) {
+ return self.emit('error', err)
+ }
  self.attachListeners(self.stream)
  self.stream.on('error', reportStreamError)
 

packages/pg/test/integration/gh-issues/2307-tests.js

@@ -0,0 +1,24 @@
+'use strict'
+
+const pg = require('../../../lib')
+const helper = require('../test-helper')
+
+const suite = new helper.Suite()
+
+suite.test('bad ssl credentials do not cause crash', (done) => {
+ const config = {
+ ssl: {
+ ca: 'invalid_value',
+ key: 'invalid_value',
+ cert: 'invalid_value',
+ },
+ }
+
+ const client = new pg.Client(config)
+
+ client.connect((err) => {
+ assert(err)
+ client.end()
+ done()
+ })
+})