DESCRIPTIVES: Avoid use-after-free with TEMPORARY and Z scores.

[pspp] / src / language / stats / chisquare.c

diff --git a/src/language/stats/chisquare.c b/src/language/stats/chisquare.c
index fc45eeb8c655b8589efdc0ac54ee471627d89605..2b5864ee1ef7ba3a970971d8c06878c4f126f760 100644 (file)
--- a/src/language/stats/chisquare.c
+++ b/src/language/stats/chisquare.c
@@ -154,6 +154,7 @@ create_variable_frequency_table (const struct dictionary *dict,
          test->n_expected, n_cells,
          var_get_name (var)
          );
+      freq_hmap_destroy (freq_hash, var_get_width (var));
       return NULL;
     }