Memory leak when creating several USRP 2 objects in C

Hi,

Like in the old thread ‘[Discuss-gnuradio] memory leak when creating
several
usrp2 objects’ from
‘Jakob Meineke Thu, 30 Jul 2009 09:52:20’
http://www.mail-archive.com/[email protected]/msg20403.html
the problem with the memory leak still exists.

The memory usage increases while creating several USRP2s in C.

usrp2::usrp2::sptr u2;
for (int i=0;i<20;i++)
{
U2.reset();
u2 = usrp2::usrp2::make(“eth0”,"");
}

The used memory will be released only by closing the program. So it’s
expected that the memory runs out of its limits.

Has someone an idea how to fix this problem?

Best regards
Chrisitan

On Wed, Feb 24, 2010 at 10:53:49AM +0100, Christian Kisters wrote:

Has someone an idea how to fix this problem?

Best regards
Chrisitan

Thanks Christian for pointing out the problem.

I’ll take a look at this, but it may be a few days.
How much is it leaking per iteration?
How are you determining how much it’s leaking?

Thanks!
Eric

This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs