flewkey/cuberite-2a
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Fixed a security problem with signs.

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This commit is contained in:
Howaner
2014-11-15 15:16:52 +01:00
parent 7120b1a769
commit 78fb789631
5 changed files with 18 additions and 16 deletions
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9
src/ClientHandle.cpp
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@@ -93,6 +93,7 @@ cClientHandle::cClientHandle(const cSocket * a_Socket, int a_ViewDistance) :
m_UniqueID(0),
m_HasSentPlayerChunk(false),
m_Locale("en_GB"),
m_LastPlacedBlock(0, -1, 0),
m_ProtocolVersion(0)
{
m_Protocol = new cProtocolRecognizer(this);
@@ -1500,6 +1501,8 @@ void cClientHandle::HandlePlaceBlock(int a_BlockX, int a_BlockY, int a_BlockZ, e
{
m_Player->GetInventory().RemoveOneEquippedItem();
}
m_LastPlacedBlock.Set(a_BlockX, a_BlockY, a_BlockZ);
cChunkInterface ChunkInterface(World->GetChunkMap());
NewBlock->OnPlacedByPlayer(ChunkInterface, *World, m_Player, a_BlockX, a_BlockY, a_BlockZ, a_BlockFace, a_CursorX, a_CursorY, a_CursorZ, BlockType, BlockMeta);
@@ -1677,8 +1680,10 @@ void cClientHandle::HandleUpdateSign(
const AString & a_Line3, const AString & a_Line4
)
{
cWorld * World = m_Player->GetWorld();
World->UpdateSign(a_BlockX, a_BlockY, a_BlockZ, a_Line1, a_Line2, a_Line3, a_Line4, m_Player);
if (m_LastPlacedBlock.Equals(Vector3i(a_BlockX, a_BlockY, a_BlockZ)))
{
m_Player->GetWorld()->SetSignLines(a_BlockX, a_BlockY, a_BlockZ, a_Line1, a_Line2, a_Line3, a_Line4, m_Player);
}
}