** New features
- csplit no longer reads from freed memory (dumping core on some systems)
-
chgrp, chmod, and chown can now process (with -R) hierarchies of virtually
unlimited depth. Before, they would fail to operate on any file they
encountered with a relative name of length PATH_MAX (often 4096) or longer.
** Bug fixes
+ csplit no longer reads from freed memory (dumping core on some systems)
+
csplit would mistakenly exhaust virtual memory in some cases
ls --width=N (for very large N) is no longer subject to an address