[RFC][PATCH] Detect and handle PAM changing user name

[Ed Maste]

On Thu, May 24, 2007 at 02:18:33PM -0500, James R. Leu wrote:

> +		free(authctxt->pw);
> +		authctxt->pw = pw;

I haven't looked at 4.6 specifically, but in the version I did
have a look at the pw * returned by pwcopy() has a bunch of
fields that are xstrdup'd, so you'd probably want to implement
a corresponding pwfree() function.

	-Ed