X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fwrite_prometheus.c;h=61c43fed7ae921265e049c663804a92e0273a060;hb=446138394bb95c49d0e05ea440fbf63aefe84bab;hp=6dee98abc4ec2b994f522a07add1faf25793be1b;hpb=b9f877bc827ea4c0097682fc87cc5bcfd0000807;p=collectd.git

diff --git a/src/write_prometheus.c b/src/write_prometheus.c
index 6dee98ab..61c43fed 100644
--- a/src/write_prometheus.c
+++ b/src/write_prometheus.c
@@ -694,8 +694,10 @@ metric_family_get(data_set_t const *ds, value_list_t const *vl, size_t ds_index,
     return fam;
   }
 
-  if (!allocate)
+  if (!allocate) {
+    sfree(name);
     return NULL;
+  }
 
   fam = metric_family_create(name, ds, vl, ds_index);
   if (fam == NULL) {