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possible fix for rare panic

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ston1th 2022-10-08 13:45:12 +02:00
commit 88861102fd
4 changed files with 20 additions and 17 deletions
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4
pkg/provider/crypto/reader.go
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@ -77,6 +77,8 @@ func (r *reader) Read(p []byte) (int, error) {
return n, nil
}
var ErrDecrypt = errors.New("failed to decrypt and authenticate payload chunk")
func (r *reader) readChunk() (last bool, err error) {
if len(r.unread) != 0 {
panic("stream: internal error: readChunk called with dirty buffer")
@ -105,7 +107,7 @@ func (r *reader) readChunk() (last bool, err error) {
out, err = r.a.Open(r.outBuf, r.nonce[:], in, nil)
}
if err != nil {
return false, errors.New("failed to decrypt and authenticate payload chunk")
return false, ErrDecrypt
}
incNonce(&r.nonce)