From: Florian Forster <octo@collectd.org>
Date: Wed, 27 Sep 2017 09:08:50 +0000 (+0200)
Subject: src/utils_match.c: Reset UTILS_MATCH_CF_GAUGE_INC matches to zero (was: NaN)
X-Git-Tag: collectd-5.8.0~73^2
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=11a94dba68c7797fc3c4bc45f249447b4243e082;p=collectd.git

src/utils_match.c: Reset UTILS_MATCH_CF_GAUGE_INC matches to zero (was: NaN)

Fixes: #2448
---

diff --git a/src/utils_match.c b/src/utils_match.c
index df70fbec..d3edb57c 100644
--- a/src/utils_match.c
+++ b/src/utils_match.c
@@ -294,7 +294,7 @@ void match_value_reset(cu_match_value_t *mv) {
   /* Reset GAUGE metrics only and except GAUGE_PERSIST. */
   if ((mv->ds_type & UTILS_MATCH_DS_TYPE_GAUGE) &&
       !(mv->ds_type & UTILS_MATCH_CF_GAUGE_PERSIST)) {
-    mv->value.gauge = NAN;
+    mv->value.gauge = (mv->ds_type & UTILS_MATCH_CF_GAUGE_INC) ? 0 : NAN;
     mv->values_num = 0;
   }
 } /* }}} void match_value_reset */