Hi Karim,
have you tried req.once('end', ...)?
http://nodejs.org/api/events.html#events_emitter_once_event_listener
- Phillip
On Thursday, February 12, 2015 at 2:07:42 PM UTC+1, karim elsafy wrote:
>
> hi,
> I have a problem on my code, that some variables never deleted/released. I
> tested it using heapdump. for example:
>
> var app = express();
> app.post("/myURL", function(req, res){
> var reqBody = new Buffer(0);
> req.on('data', function (data) {
> data = new Buffer(data);
> reqBody = Buffer.concat([reqBody,data]);
> });
>
> req.on('end', function () {
> // use the reqBody and
> // in some callbacks do the following line
> res.send("OK");
> });
> )};
>
> here I found that variable reqBody never released (with some variables in
> on end method) and the memory is grown for large data.
>
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