[trunk] wrong lockerobject in HandleNewTile (fixes #32867)
[trunk] wrong lockerobject in HandleNewTile (fixes #32867)


git-tfs-id: [https://tfs.codeplex.com/tfs/TFS01]$/SharpMap/Trunk;C98445

SharpMap/SharpMap,nhvu1988/SharpMap,nhvu1988/SharpMap,SharpMap/SharpMap