From 6bb327badc63d65afe459e092059bf1d9c20b075 Mon Sep 17 00:00:00 2001
From: Benoit Bolsee <benoit.bolsee@online.be>
Date: Mon, 14 Apr 2008 22:45:28 +0000
Subject: BGE fix: keep reference count consist on source object when
 replicating property copy actuator

---
 source/gameengine/GameLogic/SCA_PropertyActuator.cpp | 8 ++++++++
 source/gameengine/GameLogic/SCA_PropertyActuator.h   | 2 ++
 2 files changed, 10 insertions(+)

(limited to 'source/gameengine/GameLogic')

diff --git a/source/gameengine/GameLogic/SCA_PropertyActuator.cpp b/source/gameengine/GameLogic/SCA_PropertyActuator.cpp
index 29642cd5a7b..24b040db1bc 100644
--- a/source/gameengine/GameLogic/SCA_PropertyActuator.cpp
+++ b/source/gameengine/GameLogic/SCA_PropertyActuator.cpp
@@ -183,6 +183,14 @@ GetReplica() {
 
 };
 
+void SCA_PropertyActuator::ProcessReplica()
+{
+	// no need to check for self reference like in the constructor:
+	// the replica will always have a different parent
+	if (m_sourceObj)
+		m_sourceObj->AddRef();
+	SCA_IActuator::ProcessReplica();
+}
 
 
 
diff --git a/source/gameengine/GameLogic/SCA_PropertyActuator.h b/source/gameengine/GameLogic/SCA_PropertyActuator.h
index cdcda7a84e0..fc993c9fce2 100644
--- a/source/gameengine/GameLogic/SCA_PropertyActuator.h
+++ b/source/gameengine/GameLogic/SCA_PropertyActuator.h
@@ -77,6 +77,8 @@ public:
 	GetReplica(
 	);
 
+	void ProcessReplica();
+
 	virtual bool 
 	Update();
 
-- 
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