kotovalexarian-likes-github/moby--moby
1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
Code Releases Activity

Update daemon_linux.go for preventing off-by-one

Browse source 
Array length should be bigger than 5, when accessing index 4

Signed-off-by: J-jaeyoung <jjy600901@gmail.com>
This commit is contained in:
정재영 2020-10-19 13:27:12 +09:00 • committed by J-jaeyoung
parent 9c15e82f19
commit 19eda6b9a2
1 changed files with 1 additions and 1 deletions

2
daemon/daemon_linux.go
View file

@ -44,7 +44,7 @@ func (daemon *Daemon) cleanupMountsFromReaderByID(reader io.Reader, id string, u
regexps := getCleanPatterns(id)
sc := bufio.NewScanner(reader)
for sc.Scan() {
if fields := strings.Fields(sc.Text()); len(fields) >= 4 {
if fields := strings.Fields(sc.Text()); len(fields) > 4 {
if mnt := fields[4]; strings.HasPrefix(mnt, daemon.root) {
for _, p := range regexps {
if p.MatchString(mnt) {