From d471ee8a9d93d1c793db316b00dcc8eddcdc2c2a Mon Sep 17 00:00:00 2001 From: Mattes D Date: Thu, 21 Aug 2014 21:38:57 +0200 Subject: [PATCH] Fixed 1.7.2 login packet reading. Fixes #1317. --- src/Protocol/Protocol17x.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp index a8df948cd..1091b877f 100644 --- a/src/Protocol/Protocol17x.cpp +++ b/src/Protocol/Protocol17x.cpp @@ -1824,7 +1824,11 @@ void cProtocol172::HandlePacketLoginEncryptionResponse(cByteBuffer & a_ByteBuffe void cProtocol172::HandlePacketLoginStart(cByteBuffer & a_ByteBuffer) { AString Username; - a_ByteBuffer.ReadVarUTF8String(Username); + if (!a_ByteBuffer.ReadVarUTF8String(Username)) + { + m_Client->Kick("Bad username"); + return; + } if (!m_Client->HandleHandshake(Username)) {