fix(linux): validate cpu fields length before accessing index

2 years ago · a1eedcae8e
parent c020a0890e
commit a1eedcae8e
1 changed files with 1 additions and 1 deletions
--- a/cpu/cpu_linux.go
+++ b/cpu/cpu_linux.go
@ -309,7 +309,7 @@ func InfoWithContext(ctx context.Context) ([]InfoStat, error) {
 func parseStatLine(line string) (*TimesStat, error) {
 	fields := strings.Fields(line)

-	if len(fields) == 0 {
+	if len(fields) < 8 {
 		return nil, errors.New("stat does not contain cpu info")
 	}