Merge pull request #125 from okmeter/fix_net_io_counters_freebsd

[net] fix panic on freebsd (netstat error with exit code 0)
shirou · Dec 12, 2015 · 76c6e2c · 76c6e2c
2 parents 123e227 + 906df3e
commit 76c6e2c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/net/net_freebsd.go b/net/net_freebsd.go
@@ -32,6 +32,9 @@ func NetIOCounters(pernic bool) ([]NetIOCountersStat, error) {
 		}
 		exists = append(exists, values[0])
 
+		if len(values) < 12 {
+			continue
+		}
 		base := 1
 		// sometimes Address is ommitted
 		if len(values) < 13 {