This bug has been copied from bug #539667 and has been proposed
to be backported to 4.8 z-stream (EUS).
1. check autofs.spec:
* Fri May 14 2010 Ian Kent <firstname.lastname@example.org> - 5.0.1-0.rc2.106.el4_8.3
- Bug 591795 - autofs crashes because of double-free under heavy stress
- fix double free in expire_proc().
- Resolves: rhbz#591795
2. build check and it applies cleanly during the build.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.