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Fix for slab buffer retention, leading to large memory consumption #370

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merged 1 commit into from Apr 9, 2013
Merged

Fix for slab buffer retention, leading to large memory consumption #370

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7 changes: 5 additions & 2 deletions lib/node-http-proxy/http-proxy.js
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Expand Up @@ -390,12 +390,15 @@ HttpProxy.prototype.proxyRequest = function (req, res, buffer) {
// Performs a WebSocket proxy operation to the location specified by
// `this.target`.
//
HttpProxy.prototype.proxyWebSocketRequest = function (req, socket, head, buffer) {
HttpProxy.prototype.proxyWebSocketRequest = function (req, socket, upgradeHead, buffer) {
var self = this,
outgoing = new(this.target.base),
listeners = {},
errState = false,
CRLF = '\r\n';
CRLF = '\r\n',
//copy upgradeHead to avoid retention of large slab buffers used in node core
head = new Buffer(upgradeHead.length);
upgradeHead.copy(head);

//
// WebSocket requests must have the `GET` method and
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