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Adds len checks to negoAuth

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Christoph Polcin 2023-06-07 17:57:15 +02:00 committed by Christoph Polcin
parent d59c1705b2
commit a4cd839b8a
1 changed files with 6 additions and 0 deletions
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6
auth.go
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@ -285,11 +285,17 @@ func (s *authShim) String() string {
// Authorize authorizes the current request with the top most Authorizer // Authorize authorizes the current request with the top most Authorizer
func (n *negoAuth) Authorize(c *http.Client, rq *http.Request, path string) error { func (n *negoAuth) Authorize(c *http.Client, rq *http.Request, path string) error {
if len(n.auths) == 0 {
return NewPathError("NoAuthenticator", path, 400)
}
return n.auths[0].Authorize(c, rq, path) return n.auths[0].Authorize(c, rq, path)
} }
// Verify verifies the authentication and selects the next one based on the result // Verify verifies the authentication and selects the next one based on the result
func (n *negoAuth) Verify(c *http.Client, rs *http.Response, path string) (redo bool, err error) { func (n *negoAuth) Verify(c *http.Client, rs *http.Response, path string) (redo bool, err error) {
if len(n.auths) == 0 {
return false, NewPathError("NoAuthenticator", path, 400)
}
redo, err = n.auths[0].Verify(c, rs, path) redo, err = n.auths[0].Verify(c, rs, path)
if err != nil { if err != nil {
if len(n.auths) > 1 { if len(n.auths) > 1 {