Fix usage of CriticalSectionGuard
Fix usage of CriticalSectionGuard

The code was not creating a named CriticalSectionGuard objects on the stack, defeating its purpose.

msmolens/VTK,gram526/VTK,msmolens/VTK,mspark93/VTK,sankhesh/VTK,demarle/VTK,msmolens/VTK,msmolens/VTK,mspark93/VTK,keithroe/vtkoptix,SimVascular/VTK,msmolens/VTK,keithroe/vtkoptix,SimVascular/VTK,jmerkow/VTK,mspark93/VTK,demarle/VTK,jmerkow/VTK,demarle/VTK,keithroe/vtkoptix,sumedhasingla/VTK,candy7393/VTK,candy7393/VTK,jmerkow/VTK,mspark93/VTK,sumedhasingla/VTK,msmolens/VTK,demarle/VTK,demarle/VTK,msmolens/VTK,keithroe/vtkoptix,gram526/VTK,sankhesh/VTK,candy7393/VTK,sumedhasingla/VTK,candy7393/VTK,candy7393/VTK,gram526/VTK,jmerkow/VTK,sumedhasingla/VTK,SimVascular/VTK,sumedhasingla/VTK,sankhesh/VTK,mspark93/VTK,sankhesh/VTK,sankhesh/VTK,sankhesh/VTK,sumedhasingla/VTK,jmerkow/VTK,keithroe/vtkoptix,gram526/VTK,candy7393/VTK,gram526/VTK,keithroe/vtkoptix,gram526/VTK,candy7393/VTK,candy7393/VTK,gram526/VTK,jmerkow/VTK,SimVascular/VTK,SimVascular/VTK,gram526/VTK,mspark93/VTK,keithroe/vtkoptix,mspark93/VTK,SimVascular/VTK,jmerkow/VTK,sankhesh/VTK,demarle/VTK,mspark93/VTK,demarle/VTK,SimVascular/VTK,keithroe/vtkoptix,sankhesh/VTK,jmerkow/VTK,sumedhasingla/VTK,demarle/VTK,SimVascular/VTK,sumedhasingla/VTK,msmolens/VTK