X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fcsv.c;h=7b513e7345199a508fc53531187aac959784c74b;hb=b76f88c5bafa82e3c939eb65c13acd431e07cc01;hp=15494f450dd60a852be2b948c8356c781194c2e1;hpb=20d15cfd26b23508242abcead906207bf26175d0;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)