From: Florian Forster <octo@collectd.org>
Date: Thu, 11 Jun 2015 15:48:55 +0000 (+0100)
Subject: write_redis plugin: Check the return value of format_values().
X-Git-Tag: collectd-5.5.1~116^2~2
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=7c04f775898bef164b834e036f1698f752b12f74;p=collectd.git

write_redis plugin: Check the return value of format_values().
---

diff --git a/src/write_redis.c b/src/write_redis.c
index 29253524..3b8addd2 100644
--- a/src/write_redis.c
+++ b/src/write_redis.c
@@ -69,9 +69,11 @@ static int wr_write (const data_set_t *ds, /* {{{ */
   memset (value, 0, sizeof (value));
   value_size = sizeof (value);
   value_ptr = &value[0];
-  format_values(value_ptr, value_size, ds, vl, 0);
 
+  status = format_values (value_ptr, value_size, ds, vl, /* store rates = */ 0);
   pthread_mutex_lock (&node->lock);
+  if (status != 0)
+    return (status);
 
   if (node->conn == NULL)
   {