X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcommon.c;h=4da8feee853ce3ac525157884371a01e7f744ea3;hb=f8379dd45f4a43595f4027992696ee8d02908bff;hp=64bc42daa3726b067cf6ea27d80f2c1f585ff063;hpb=de6a0cf70cf56af705d63bdc02e9c9d0dfb14b21;p=collectd.git

diff --git a/src/common.c b/src/common.c
index 64bc42da..4da8feee 100644
--- a/src/common.c
+++ b/src/common.c
@@ -1104,6 +1104,9 @@ int parse_values (char *buffer, value_list_t *vl, const data_set_t *ds)
 	char *ptr;
 	char *saveptr;
 
+	if ((buffer == NULL) || (vl == NULL) || (ds == NULL))
+		return EINVAL;
+
 	i = -1;
 	dummy = buffer;
 	saveptr = NULL;