diff --git a/SQCSim2021/engine.cpp b/SQCSim2021/engine.cpp
index fa82d4d..2929925 100644
--- a/SQCSim2021/engine.cpp
+++ b/SQCSim2021/engine.cpp
@@ -1337,6 +1337,8 @@ void Engine::Render(float elapsedTime) {
 				case OUTPUT:
 					if (Deserialize(&out, pck, &bsize)) {
 						RemotePlayer* r = (RemotePlayer*)m_players[out.id];
+						if (!r)
+							break;
 						r->Feed(out);
 					}
 					break;