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| author | Loki Rautio <lokirautio@gmail.com> | 2026-03-09 04:45:14 -0500 |
|---|---|---|
| committer | Loki Rautio <lokirautio@gmail.com> | 2026-03-09 04:45:14 -0500 |
| commit | d557ca2dfba5ffcca99ceb41b07d149f871964b5 (patch) | |
| tree | 89ef5bd5fdb2a86fe10a5dead65b65bce8aa0a1d /Minecraft.World/PreLoginPacket.cpp | |
| parent | 0c4f4599045edad935403e4d79d28f6b9aa95833 (diff) | |
LCEMP RCE fixes
Based on commit d017bfc30a68888bf5c79b23cf5c4f607cf828bf
Diffstat (limited to 'Minecraft.World/PreLoginPacket.cpp')
| -rw-r--r-- | Minecraft.World/PreLoginPacket.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Minecraft.World/PreLoginPacket.cpp b/Minecraft.World/PreLoginPacket.cpp index aa6832ca..a88b9641 100644 --- a/Minecraft.World/PreLoginPacket.cpp +++ b/Minecraft.World/PreLoginPacket.cpp @@ -62,6 +62,7 @@ void PreLoginPacket::read(DataInputStream *dis) //throws IOException m_friendsOnlyBits = dis->readByte(); m_ugcPlayersVersion = dis->readInt(); m_dwPlayerCount = dis->readByte(); + if( m_dwPlayerCount > MINECRAFT_NET_MAX_PLAYERS ) m_dwPlayerCount = MINECRAFT_NET_MAX_PLAYERS; if( m_dwPlayerCount > 0 ) { m_playerXuids = new PlayerUID[m_dwPlayerCount]; |