Initialize variables in second SSharedMeshBuffer constructor.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4420 dfc29bdd-3216-0410-991c-e03cc46cb475

include/SSharedMeshBuffer.h

@@ -24,7 +24,7 @@ namespace scene
 		}
 
 		//! constructor
-		SSharedMeshBuffer(core::array<video::S3DVertex> *vertices) : IMeshBuffer(), Vertices(vertices)
+		SSharedMeshBuffer(core::array<video::S3DVertex> *vertices) : IMeshBuffer(), Vertices(vertices), ChangedID_Vertex(1), ChangedID_Index(1), MappingHintVertex(EHM_NEVER), MappingHintIndex(EHM_NEVER)
 		{
 			#ifdef _DEBUG
 			setDebugName("SSharedMeshBuffer");