1 // Run this program with valgrind or efence with --expose_gc to expose the
6 var common = require('../common');
7 var assert = require('assert');
8 var HTTPParser = process.binding('http_parser').HTTPParser;
10 var kOnHeaders = HTTPParser.kOnHeaders | 0;
11 var kOnHeadersComplete = HTTPParser.kOnHeadersComplete | 0;
12 var kOnBody = HTTPParser.kOnBody | 0;
13 var kOnMessageComplete = HTTPParser.kOnMessageComplete | 0;
15 var headersComplete = 0;
16 var messagesComplete = 0;
18 function flushPool() {
19 new Buffer(Buffer.poolSize - 1);
23 function demoBug(part1, part2) {
26 var parser = new HTTPParser('REQUEST');
31 parser[kOnHeaders] = function(headers, url) {
32 parser.headers = parser.headers.concat(headers);
36 parser[kOnHeadersComplete] = function(info) {
38 console.log('url', info.url);
41 parser[kOnBody] = function(b, start, len) { };
43 parser[kOnMessageComplete] = function() {
48 // We use a function to eliminate references to the Buffer b
49 // We want b to be GCed. The parser will hold a bad reference to it.
51 var b = Buffer(part1);
54 console.log('parse the first part of the message');
55 parser.execute(b, 0, b.length);
61 var b = Buffer(part2);
63 console.log('parse the second part of the message');
64 parser.execute(b, 0, b.length);
72 demoBug('POST /1', '/22 HTTP/1.1\r\n' +
73 'Content-Type: text/plain\r\n' +
74 'Content-Length: 4\r\n\r\n' +
77 demoBug('POST /1/22 HTTP/1.1\r\n' +
78 'Content-Type: tex', 't/plain\r\n' +
79 'Content-Length: 4\r\n\r\n' +
82 process.on('exit', function() {
83 assert.equal(2, headersComplete);
84 assert.equal(2, messagesComplete);