1 files changed, 1 insertions, 0 deletions
diff --git a/variable.c b/variable.c
index 86a26103a5..e8b8605576 100644
--- a/variable.c
+++ b/variable.c
@@ -1259,6 +1259,7 @@ rb_const_list(data)
     if (!tbl) return rb_ary_new2(0);
     ary = rb_ary_new2(tbl->num_entries);
     st_foreach(tbl, list_i, ary);
+    st_free_table(tbl);
 
     return ary;
 }