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-rw-r--r--src/ClientHandle.cpp10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/ClientHandle.cpp b/src/ClientHandle.cpp
index a06ddd045..10920496d 100644
--- a/src/ClientHandle.cpp
+++ b/src/ClientHandle.cpp
@@ -1884,7 +1884,10 @@ void cClientHandle::Tick(float a_Dt)
cCSLock Lock(m_CSIncomingData);
std::swap(IncomingData, m_IncomingData);
}
- m_Protocol->DataReceived(IncomingData.data(), IncomingData.size());
+ if (!IncomingData.empty())
+ {
+ m_Protocol->DataReceived(IncomingData.data(), IncomingData.size());
+ }
m_TicksSinceLastPacket += 1;
if (m_TicksSinceLastPacket > 600) // 30 seconds time-out
@@ -1968,7 +1971,10 @@ void cClientHandle::ServerTick(float a_Dt)
cCSLock Lock(m_CSIncomingData);
std::swap(IncomingData, m_IncomingData);
}
- m_Protocol->DataReceived(IncomingData.data(), IncomingData.size());
+ if (!IncomingData.empty())
+ {
+ m_Protocol->DataReceived(IncomingData.data(), IncomingData.size());
+ }
if (m_State == csAuthenticated)
{