Fixed possible crash caused by invalid formed CMSG_AUTH_SESSION

(cherry picked from commit 7a97e917ede5aa6135bc0565486a15b86381f5a7)

Signed-off-by: tomrus88 <tomrus88@gmail.com>
This commit is contained in:
arrai 2009-03-19 21:43:33 +01:00 committed by tomrus88
parent e774fd3730
commit 3c7c5ba8d4

View file

@ -613,6 +613,8 @@ void WorldSession::ReadMovementInfo(WorldPacket &data, MovementInfo *mi)
void WorldSession::ReadAddonsInfo(WorldPacket &data)
{
if (data.rpos() + 4 > data.size())
return;
uint32 size;
data >> size;