diff --git a/src/ethstat.c b/src/ethstat.c
index 746fc613d0d332a883d947c0029c5640d6e006b4..08381a821087e275fb03922a32bc54c35ca7c3cd 100644 (file)
--- a/src/ethstat.c
+++ b/src/ethstat.c
if (tmp == NULL)
return (-1);
interfaces = tmp;
+ interfaces[interfaces_num] = NULL;
status = cf_util_get_string (ci, interfaces + interfaces_num);
if (status != 0)