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Kube Generate - check options in bind-mount-options exist before accessing 

Verify that the separator ':' was found before splitting the string

[NO NEW TESTS NEEDED]

Signed-off-by: Ygal Blum <ygal.blum@gmail.com>
This commit is contained in:
Ygal Blum 2023-12-24 10:30:27 +02:00
parent 7dc7cbfd9b
commit 4083ddbb00
1 changed files with 1 additions and 1 deletions
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2
pkg/specgen/generate/kube/kube.go
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@ -488,7 +488,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
// Make sure the z/Z option is not already there (from editing the YAML)
if k == define.BindMountPrefix {
lastIndex := strings.LastIndex(v, ":")
if v[:lastIndex] == volumeSource.Source && !cutil.StringInSlice("z", options) && !cutil.StringInSlice("Z", options) {
if lastIndex != -1 && v[:lastIndex] == volumeSource.Source && !cutil.StringInSlice("z", options) && !cutil.StringInSlice("Z", options) {
options = append(options, v[lastIndex+1:])
}
}