Noise: Prevent unittest crash caused by division by zero

[oweals/minetest.git] / src / server.cpp

diff --git a/src/server.cpp b/src/server.cpp
index 33384816c34d8632e454b78d76ab86e07d52be82..f838ffb556bdfa331bc01ccf6de6bd089f22e07f 100644 (file)
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -298,6 +298,8 @@ Server::Server(
 
        m_liquid_transform_every = g_settings->getFloat("liquid_update");
        m_max_chatmessage_length = g_settings->getU16("chat_message_max_size");
+       m_csm_flavour_limits = g_settings->getU64("csm_flavour_limits");
+       m_csm_noderange_limit = g_settings->getU32("csm_flavour_noderange_limit");
 }
 
 Server::~Server()
@@ -1020,7 +1022,6 @@ void Server::AsyncRunStep(bool initial_step)
 void Server::Receive()
 {
        DSTACK(FUNCTION_NAME);
-       SharedBuffer<u8> data;
        u16 peer_id;
        try {
                NetworkPacket pkt;
@@ -2017,7 +2018,14 @@ void Server::SendActiveObjectMessages(u16 peer_id, const std::string &datas, boo
        m_clients.send(pkt.getPeerId(),
                        reliable ? clientCommandFactoryTable[pkt.getCommand()].channel : 1,
                        &pkt, reliable);
+}
 
+void Server::SendCSMFlavourLimits(u16 peer_id)
+{
+       NetworkPacket pkt(TOCLIENT_CSM_FLAVOUR_LIMITS,
+               sizeof(m_csm_flavour_limits) + sizeof(m_csm_noderange_limit), peer_id);
+       pkt << m_csm_flavour_limits << m_csm_noderange_limit;
+       Send(&pkt);
 }
 
 s32 Server::playSound(const SimpleSoundSpec &spec,