diff options
| -rw-r--r-- | src/ClientHandle.cpp | 15 | ||||
| -rw-r--r-- | src/Protocol/Protocol17x.cpp | 7 |
2 files changed, 16 insertions, 6 deletions
diff --git a/src/ClientHandle.cpp b/src/ClientHandle.cpp index 79738ff0b..9ab32d6ec 100644 --- a/src/ClientHandle.cpp +++ b/src/ClientHandle.cpp @@ -1718,13 +1718,16 @@ void cClientHandle::Tick(float a_Dt) } // Send a ping packet: - cTimer t1; - if ((m_LastPingTime + cClientHandle::PING_TIME_MS <= t1.GetNowTime())) + if (m_State == csPlaying) { - m_PingID++; - m_PingStartTime = t1.GetNowTime(); - m_Protocol->SendKeepAlive(m_PingID); - m_LastPingTime = m_PingStartTime; + cTimer t1; + if ((m_LastPingTime + cClientHandle::PING_TIME_MS <= t1.GetNowTime())) + { + m_PingID++; + m_PingStartTime = t1.GetNowTime(); + m_Protocol->SendKeepAlive(m_PingID); + m_LastPingTime = m_PingStartTime; + } } // Handle block break animation: diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp index c8105c03a..aae87f994 100644 --- a/src/Protocol/Protocol17x.cpp +++ b/src/Protocol/Protocol17x.cpp @@ -538,6 +538,13 @@ void cProtocol172::SendInventorySlot(char a_WindowID, short a_SlotNum, const cIt void cProtocol172::SendKeepAlive(int a_PingID) { + // Drop the packet if the protocol is not in the Game state yet (caused a client crash): + if (m_State != 3) + { + LOGWARNING("Trying to send a KeepAlive packet to a player who's not yet fully logged in (%d). The protocol class prevented the packet.", m_State); + return; + } + cPacketizer Pkt(*this, 0x00); // Keep Alive packet Pkt.WriteInt(a_PingID); } |