From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 28 Nov 2015 19:19:26 +0000 (+0100)
Subject: csv plugin: plug memory leak on error
X-Git-Tag: collectd-5.5.1~40^2~22
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=ab2e3c958d3fed41438a8b3c2d0cca21b1bca56f;p=collectd.git

csv plugin: plug memory leak on error

CID 38015

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

diff --git a/src/csv.c b/src/csv.c
index 958e34ba..5268237e 100644
--- a/src/csv.c
+++ b/src/csv.c
@@ -65,13 +65,16 @@ static int value_list_to_string (char *buffer, int buffer_len,
 				&& (ds->ds[i].type != DS_TYPE_GAUGE)
 				&& (ds->ds[i].type != DS_TYPE_DERIVE)
 				&& (ds->ds[i].type != DS_TYPE_ABSOLUTE))
+		{
+			sfree (rates);
 			return (-1);
+		}
 
-		if (ds->ds[i].type == DS_TYPE_GAUGE) 
+		if (ds->ds[i].type == DS_TYPE_GAUGE)
 		{
 			status = ssnprintf (buffer + offset, buffer_len - offset,
 					",%lf", vl->values[i].gauge);
-		} 
+		}
 		else if (store_rates != 0)
 		{
 			if (rates == NULL)