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feat(Core/Opcode): simple opcode filter to log non-existing opcode (#2281)

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This commit is contained in:
Viste
2019-11-08 11:21:34 +03:00
committed by Stoabrogga
parent a1fdacbc0b
commit e83169d715
1 changed files with 5 additions and 1 deletions
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src/server/game/Server/WorldSession.cpp
+5 -1
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@@ -269,7 +269,11 @@ bool WorldSession::Update(uint32 diff, PacketFilter& updater)
while (m_Socket && !m_Socket->IsClosed() && !_recvQueue.empty() && _recvQueue.peek(true) != firstDelayedPacket && _recvQueue.next(packet, updater)) while (m_Socket && !m_Socket->IsClosed() && !_recvQueue.empty() && _recvQueue.peek(true) != firstDelayedPacket && _recvQueue.next(packet, updater))
{ {
if (packet->GetOpcode() < NUM_MSG_TYPES) if (packet->GetOpcode() >= NUM_MSG_TYPES)
{
sLog->outError("WorldSession Packet filter: received non-existent opcode %s (0x%.4X)",LookupOpcodeName(packet->GetOpcode()), packet->GetOpcode());
}
else
{ {
OpcodeHandler &opHandle = opcodeTable[packet->GetOpcode()]; OpcodeHandler &opHandle = opcodeTable[packet->GetOpcode()];
try try