Aggregration plugin: plug leak on error

CID #38005

Signed-off-by: Florian Forster <octo@collectd.org>

diff --git a/src/aggregation.c b/src/aggregation.c
index 8175c66..56e4955 100644 (file)
--- 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); \
     } \