BGE: fix memleaks.

SCA_RandomActuator: The random generator was shared between replicas and not deleted. Added ref counting between replicas to allow deletion at the end.
KX_Camera: The scenegraph node was not deleted for temporary cameras (ImageMirror and shadow), causing 500 bytes leak per frame and per shadow light.
KX_GameActuator: Global dictionary buffer was not deleted after saving.
KX_MotionState: The motion state for compound child was not deleted
KX_ReplaceMeshActuator: The mesh was unnecessarily converted for each actuator and not deleted, causing large memleak.

After these fix, YoFrankie runs without memleak.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/gameengine/Converter/KX_BlenderSceneConverter.cpp b/source/gameengine/Converter/KX_BlenderSceneConverter.cpp
index c9ac7a23625..646e569a27e 100644
--- a/source/gameengine/Converter/KX_BlenderSceneConverter.cpp
+++ b/source/gameengine/Converter/KX_BlenderSceneConverter.cpp
@@ -550,12 +550,12 @@ void KX_BlenderSceneConverter::RegisterGameMesh(
 
 
 RAS_MeshObject *KX_BlenderSceneConverter::FindGameMesh(
-									struct Mesh *for_blendermesh,
-									unsigned int onlayer)
+									struct Mesh *for_blendermesh/*,
+									unsigned int onlayer*/)
 {
 	RAS_MeshObject** meshp = m_map_mesh_to_gamemesh[CHashedPtr(for_blendermesh)];
 	
-	if (meshp && onlayer==(*meshp)->GetLightLayer()) {
+	if (meshp/* && onlayer==(*meshp)->GetLightLayer()*/) {
 		return *meshp;
 	} else {
 		return NULL;