[R] RCurl memory leak in getURL method

[Ramnnek Singh]

Thanks Martin. 

Duncan has replied on http://stackoverflow.com/questions/26556629/rcurl-memory-leak-in-geturl-method

I will test it in the application I have and update the thread here as well.


-----Original Message-----
From: "Martin Maechler" <maechler at stat.math.ethz.ch>
Sent: ‎25/‎10/‎2014 8:40 PM
To: "dotnet sql" <dotnetsqltraining at gmail.com>
Cc: "r-help at r-project.org" <r-help at r-project.org>
Subject: Re: [R] RCurl memory leak in getURL method

>>>>> dotnet sql <dotnetsqltraining at gmail.com>
>>>>>     on Sat, 25 Oct 2014 08:50:20 +1100 writes:

    > Hi It looks like we have hit a bug in RCurl. The method
    > getURL seems to be leaking memory. A simple test case to
    > reproduce the bug is given here:

    >> library(RCurl)
    >> handle<-getCurlHandle()
    >> range<-1:100
    >> for (r in range) {x<-getURL(url="news.google.com.au",curl=handle)}

    > If I run this code, the memory allocated to the R session is never
    > recovered.

    > We are using RCurl for some long running experiments and we are running out
    > of memory on the test system.

    > The specs of our test system are as follows:
    > OS: Ubuntu 14.04 (64 bit)
    > Memory: 24 GB
    > RCurl version: 1.95-4.3

    > Any ideas about how to get around this issue?

What did the maintainer of the RCurl package say when you asked
him?  
Inside R,  use     maintainer("RCurl")
and then e-mail him, a very smart and nice guy.




    > Thanks

    > [[alternative HTML version deleted]]

    > ______________________________________________
    > R-help at r-project.org mailing list
    > https://stat.ethz.ch/mailman/listinfo/r-help
    > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
    > and provide commented, minimal, self-contained, reproducible code.

	[[alternative HTML version deleted]]