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fix a buffer bug

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This commit is contained in:
v2ray 2016-05-01 20:14:57 +02:00
parent a538de56de
commit c11ddace15
1 changed files with 6 additions and 1 deletions
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7
proxy/vmess/io/reader.go
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@ -27,9 +27,14 @@ func (this *AuthChunkReader) Read() (*alloc.Buffer, error) {
}
length := serial.BytesLiteral(buffer.Value[:2]).Uint16Value()
if length == 4 { // Length of authentication bytes.
if length <= 4 { // Length of authentication bytes.
return nil, io.EOF
}
if length > 8*1024 {
buffer.Release()
buffer = alloc.NewLargeBuffer()
}
buffer.SliceBack(16)
if _, err := io.ReadFull(this.reader, buffer.Value[:length]); err != nil {
buffer.Release()
return nil, err