Close a bunch of memory leaks
Have the PE and ptest use exactly the same calculation and cleanup functions
Remove unused functions
Have hash tables clean themselves up (or at least their contents)

CVS patchset: 6338
CVS date: 2005/05/20 09:48:15

Mercurial revision: 724b52c1bded1e2ca5f3e2d52b4884ae32ffd1f8