X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcsv.c;h=7b513e7345199a508fc53531187aac959784c74b;hb=1917116cda67eb6d90f68d0b39a930d90cee416e;hp=15494f450dd60a852be2b948c8356c781194c2e1;hpb=5bf93412e903fb36943088e711031a013495ce11;p=collectd.git

diff --git a/src/csv.c b/src/csv.c
index 15494f45..7b513e73 100644
--- a/src/csv.c
+++ b/src/csv.c
@@ -64,13 +64,16 @@ 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)