Fix incorrectly ordered arguments to xcalloc

[pspp-builds.git] / src / language / stats / wilcoxon.c

diff --git a/src/language/stats/wilcoxon.c b/src/language/stats/wilcoxon.c
index ed6225df6cee329ab33be3f737829e5ab9bf3f1d..5b09f6e1ddf04093315430c0e1a29cefd64cb3c9 100644 (file)
--- a/src/language/stats/wilcoxon.c
+++ b/src/language/stats/wilcoxon.c
@@ -81,7 +81,7 @@ wilcoxon_execute (const struct dataset *ds,
   const struct dictionary *dict = dataset_dict (ds);
   const struct two_sample_test *t2s = UP_CAST (test, const struct two_sample_test, parent);
 
-  struct wilcoxon_state *ws = xcalloc (sizeof (*ws), t2s->n_pairs);
+  struct wilcoxon_state *ws = xcalloc (t2s->n_pairs, sizeof *ws);
   const struct variable *weight = dict_get_weight (dict);
   struct variable *weightx = dict_create_internal_var (WEIGHT_IDX, 0);
   struct caseproto *proto;