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prevent reading 0 bytes

pull/1162/head
Darien Raymond 2018-02-26 17:50:14 +01:00
parent 6a3abf3147
commit b7d48fe7c5
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GPG Key ID: 7251FFA14BB18169
1 changed files with 1 additions and 1 deletions
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2
proxy/shadowsocks/protocol.go
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@ -68,7 +68,7 @@ func ReadTCPSession(user *protocol.User, reader io.Reader) (*protocol.RequestHea
if err != nil { if err != nil {
// Invalid address. Continue to read some bytes to confuse client. // Invalid address. Continue to read some bytes to confuse client.
nBytes := dice.Roll(32) nBytes := dice.Roll(32) + 1
buffer.Clear() buffer.Clear()
buffer.AppendSupplier(buf.ReadFullFrom(br, nBytes)) buffer.AppendSupplier(buf.ReadFullFrom(br, nBytes))
return nil, nil, newError("failed to read address").Base(err) return nil, nil, newError("failed to read address").Base(err)