X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fsn_comparator.c;h=a81957696e5591ee7461aedc5693614c9d7f7b8a;hb=664f1e7c27a7bcea7ebb5a4329087bad22a87a01;hp=18361e4c4be2fd617f0be1cf2602022ebc176c6b;hpb=b9df6bb2cfb6e6cc2b88cb1e5e9fcd68e83c8639;p=sort-networks.git

diff --git a/src/sn_comparator.c b/src/sn_comparator.c
index 18361e4..a819576 100644
--- a/src/sn_comparator.c
+++ b/src/sn_comparator.c
@@ -42,12 +42,17 @@ sn_comparator_t *sn_comparator_create (int min, int max)
 
   c->min = min;
   c->max = max;
+  c->user_data = NULL;
+  c->free_func = NULL;
 
   return (c);
 } /* sn_comparator_t *sn_comparator_create */
 
 void sn_comparator_destroy (sn_comparator_t *c)
 {
+  if (c->free_func != NULL)
+    c->free_func (c->user_data);
+
   if (c != NULL)
     free (c);
 } /* void sn_comparator_destroy */