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Set base to root

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Davor Kapsa 2019-10-11 06:38:26 +02:00 committed by GitHub
parent 53960d48c7
commit fec0663bb7
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runsc/cmd/gofer.go
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@ -423,6 +423,7 @@ func resolveSymlinksImpl(root, base, rel string, followCount uint) (string, erro
path := filepath.Join(base, name) path := filepath.Join(base, name)
if !strings.HasPrefix(path, root) { if !strings.HasPrefix(path, root) {
// One cannot '..' their way out of root. // One cannot '..' their way out of root.
base = root
continue continue
} }
fi, err := os.Lstat(path) fi, err := os.Lstat(path)