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33 lines
929 B
33 lines
929 B
'use strict';
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// Ensure that if a dgram socket is closed before the DNS lookup completes, it
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// won't crash.
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const common = require('../common');
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const assert = require('assert');
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const dgram = require('dgram');
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const buf = Buffer.alloc(1024, 42);
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let socket = dgram.createSocket('udp4');
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const handle = socket._handle;
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// get a random port for send
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const portGetter = dgram.createSocket('udp4')
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.bind(0, 'localhost', common.mustCall(() => {
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socket.send(buf, 0, buf.length,
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portGetter.address().port,
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portGetter.address().address);
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assert.strictEqual(socket.close(common.mustCall()), socket);
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socket.on('close', common.mustCall());
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socket = null;
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// Verify that accessing handle after closure doesn't throw
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setImmediate(function() {
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setImmediate(function() {
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console.log('Handle fd is: ', handle.fd);
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});
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});
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portGetter.close();
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}));
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