loadparm.c:4864, leaking memory?

I’m running Ubuntu 14.04 Server with a LAMP stack, Samba, and FTP, no GUI, just SSHing into the server and working on it. I’m having trouble searching down a solution to this issue, but as far as I can Google for it, it might have something to do with Samba.

no talloc stackframe at ../source3/param/loadparm.c:4864, leaking memory?? 

The warning doesn't pop up at any kind of regular intervals or in response to the same or repeated actions. It pops up between things I’m doing - changing directories, editing files, copying stuff, and it often pops up when I first log in.

Has anyone got experience fixing this issue?

This problem is related to the samba PAM module.

There are 2 solutions.

Solution 1:

Remove it with this command:

sudo apt-get remove libpam-smbpass

Reference

Solution 2:

Fix it by updating your PAM authentication module with this command:

sudo pam-auth-update

Remove the SMB password synchronization by using Down Arrow a few times and then Space. Then Tab to select OK and Enter.

Reference

Looks like the folks at Samba have address the bug and have it staged for the next release: https://bugzilla.samba.org/show_bug.cgi?id=8449