From 3b4255dbfe6dc0fa2ecd861221a2ed5b124a81ad Mon Sep 17 00:00:00 2001 From: Howaner Date: Sat, 2 Aug 2014 00:14:05 +0200 Subject: Fixed a bug who can used from hacked clients. --- src/ClientHandle.cpp | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'src/ClientHandle.cpp') diff --git a/src/ClientHandle.cpp b/src/ClientHandle.cpp index d71c6a9d8..72257028a 100644 --- a/src/ClientHandle.cpp +++ b/src/ClientHandle.cpp @@ -795,7 +795,22 @@ void cClientHandle::HandleBeaconSelection(const char * a_Data, size_t a_Length) Window->SetSlot(*m_Player, 0, cItem()); BeaconWindow->GetBeaconEntity()->SetPrimaryEffect(PrimaryEffect); - BeaconWindow->GetBeaconEntity()->SetSecondaryEffect(SecondaryEffect); + + // Valid effect check. Vanilla don't check this, but we do it :) + if ( + (SecondaryEffect == cEntityEffect::effNoEffect) || + (SecondaryEffect == cEntityEffect::effRegeneration) || + (SecondaryEffect == BeaconWindow->GetBeaconEntity()->GetPrimaryEffect()) + ) + { + BeaconWindow->GetBeaconEntity()->SetSecondaryEffect(SecondaryEffect); + } + else + { + BeaconWindow->GetBeaconEntity()->SetSecondaryEffect(cEntityEffect::effNoEffect); + } + + m_Player->CloseWindow(true); } -- cgit v1.2.3