X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Faggregation.c;h=56e4955c247d3a4d8252d44e21b2f58d3e2be7bc;hb=0ba2f3a1a1db4ed7ce6f990b22b9605e19fc7ab9;hp=0c0f19d6fe1585301443754bf6bc8933511d8bc5;hpb=affac33e83584e7538c358e3bd0a587d0c692bc3;p=collectd.git

diff --git a/src/aggregation.c b/src/aggregation.c
index 0c0f19d6..56e4955c 100644
--- a/src/aggregation.c
+++ b/src/aggregation.c
@@ -262,6 +262,7 @@ static agg_instance_t *agg_instance_create (data_set_t const *ds, /* {{{ */
     inst->state_ ## field = malloc (sizeof (*inst->state_ ## field)); \
     if (inst->state_ ## field == NULL) { \
       agg_instance_destroy (inst); \
+      free (inst); \
       ERROR ("aggregation plugin: malloc() failed."); \
       return (NULL); \
     } \
@@ -440,8 +441,7 @@ static int agg_instance_read (agg_instance_t *inst, cdtime_t t) /* {{{ */
 
 /* lookup_class_callback_t for utils_vl_lookup */
 static void *agg_lookup_class_callback ( /* {{{ */
-    __attribute__((unused)) data_set_t const *ds,
-    value_list_t const *vl, void *user_class)
+    data_set_t const *ds, value_list_t const *vl, void *user_class)
 {
   return (agg_instance_create (ds, vl, (aggregation_t *) user_class));
 } /* }}} void *agg_class_callback */