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fix: Replaced HashSet.UnionWith() with loop in NetworkBehaviourUpdate() to avoid heap alloc #3561

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fix: Replaced HashSet.UnionWith() with loop in NetworkBehaviourUpdate() to avoid heap alloc #3561

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5 changes: 4 additions & 1 deletion com.unity.netcode.gameobjects/Runtime/Core/NetworkBehaviourUpdater.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,10 @@ internal void NetworkBehaviourUpdate(bool forceSend = false)
#endif
try
{
m_DirtyNetworkObjects.UnionWith(m_PendingDirtyNetworkObjects);
foreach (var o in m_PendingDirtyNetworkObjects)
{
m_DirtyNetworkObjects.Add(o);
}
m_PendingDirtyNetworkObjects.Clear();

// NetworkObject references can become null, when hidden or despawned. Once NUll, there is no point
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