Fix numerous memory leaks.

[pspp] / src / math / categoricals.c

diff --git a/src/math/categoricals.c b/src/math/categoricals.c
index 30c4c567ce607bc1baaeaceeab599c86ba2fd1f5..3f9dc0097539eb5b72137866bab815e70e5d99f1 100644 (file)
--- a/src/math/categoricals.c
+++ b/src/math/categoricals.c
@@ -276,6 +276,7 @@ categoricals_destroy (struct categoricals *cat)
       free (cat->iap[i].enc_sum);
       hmap_destroy (&cat->iap[i].ivmap);
     }
+  free (cat->iap);
 
   /* Interate over each variable and delete its value map.