Fix memory leak in write_riemann

Trivia: this cost a user €1844,28160184475 in electricity (~3TB of RAM
freed)

Changelog: Fix memory leak in write_riemann
Change-Id: If95da8d90c078c19ac0062e3bbb006185dcc441d

diff --git a/src/write_riemann.c b/src/write_riemann.c
index 201ac51..20e5dc2 100644 (file)
--- a/src/write_riemann.c
+++ b/src/write_riemann.c
@@ -405,6 +405,7 @@ wrr_value_to_event(struct riemann_host const *host, /* {{{ */
         riemann_event_string_attribute_add(event, key, value);
         free(value);
       }
+      free(toc[i]);
     }
 
     free(toc);