rem: BPlusTree *tree = fInode->fTree = new BPlusTree(fTransaction, fInode);
add: BPlusTree *tree = fInode->fTree = new BPlusTree(*fTransaction, fInode);
context: InodeAllocator::CreateTree(){	Volume *volume = fTransaction->GetVolume();	// force S_STR_INDEX to be set, if no type is set	if ((fInode->Mode() & S_INDEX_TYPES) == 0)		fInode->Node()->mode |= HOST_ENDIAN_TO_BFS_INT32(S_STR_INDEX);	BPlusTree *tree = fInode->fTree = new BPlusTree(fTransaction, fInode);	if (tree == NULL || tree->InitCheck() < B_OK)		return B_ERROR;	if (fInode->IsRegularNode()) {		if (tree->Insert(fTransaction, ".", fInode->ID()) < B_OK			|| tree->Insert(fTransaction, "..", volume->ToVnode(fInode->Parent())) < B_OK)			return B_ERROR;	}	return B_OK;}