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don't fall for nil pointer dereference in account file

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This commit is contained in:
Megan Marsh 2019-09-13 16:37:19 -07:00
parent fc6a4fd5d8
commit a6e263adb6
1 changed files with 6 additions and 1 deletions
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7
builder/googlecompute/step_create_windows_password.go
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@ -55,12 +55,17 @@ func (s *StepCreateWindowsPassword) Run(ctx context.Context, state multistep.Sta
buf := make([]byte, 4) buf := make([]byte, 4)
binary.BigEndian.PutUint32(buf, uint32(priv.E)) binary.BigEndian.PutUint32(buf, uint32(priv.E))
email := ""
if c.Account != nil {
email = c.Account.Email
}
data := WindowsPasswordConfig{ data := WindowsPasswordConfig{
key: priv, key: priv,
UserName: c.Comm.WinRMUser, UserName: c.Comm.WinRMUser,
Modulus: base64.StdEncoding.EncodeToString(priv.N.Bytes()), Modulus: base64.StdEncoding.EncodeToString(priv.N.Bytes()),
Exponent: base64.StdEncoding.EncodeToString(buf[1:]), Exponent: base64.StdEncoding.EncodeToString(buf[1:]),
Email: c.Account.Email, Email: email,
ExpireOn: time.Now().Add(time.Minute * 5), ExpireOn: time.Now().Add(time.Minute * 5),
} }