+2007-09-04 Ben Pfaff <blp@gnu.org>
+
+ * crosstabs.q (cmd_crosstabs): Free xtab and the structures that
+ it points to, to plug a memory leak. Fixes bug #18315.
+
2007-08-15 Jason Stover <jhs@wonko.gcsu.edu>
* regression.q (identify_indep_vars): Print an error if dependent