BUG: Fix bug discovered by paying attention to "used uninitialized" compiler warning.
BUG: Fix bug discovered by paying attention to "used uninitialized" compiler warning.

sankhesh/VTK,arnaudgelas/VTK,demarle/VTK,Wuteyan/VTK,sankhesh/VTK,aashish24/VTK-old,hendradarwin/VTK,msmolens/VTK,keithroe/vtkoptix,candy7393/VTK,aashish24/VTK-old,spthaolt/VTK,gram526/VTK,berendkleinhaneveld/VTK,sankhesh/VTK,arnaudgelas/VTK,Wuteyan/VTK,cjh1/VTK,candy7393/VTK,arnaudgelas/VTK,daviddoria/PointGraphsPhase1,mspark93/VTK,Wuteyan/VTK,cjh1/VTK,sankhesh/VTK,naucoin/VTKSlicerWidgets,naucoin/VTKSlicerWidgets,sumedhasingla/VTK,mspark93/VTK,candy7393/VTK,daviddoria/PointGraphsPhase1,collects/VTK,daviddoria/PointGraphsPhase1,biddisco/VTK,SimVascular/VTK,sankhesh/VTK,gram526/VTK,ashray/VTK-EVM,cjh1/VTK,daviddoria/PointGraphsPhase1,gram526/VTK,keithroe/vtkoptix,hendradarwin/VTK,sumedhasingla/VTK,collects/VTK,johnkit/vtk-dev,mspark93/VTK,msmolens/VTK,jeffbaumes/jeffbaumes-vtk,ashray/VTK-EVM,keithroe/vtkoptix,demarle/VTK,aashish24/VTK-old,arnaudgelas/VTK,gram526/VTK,hendradarwin/VTK,aashish24/VTK-old,biddisco/VTK,cjh1/VTK,mspark93/VTK,mspark93/VTK,SimVascular/VTK,SimVascular/VTK,gram526/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,johnkit/vtk-dev,jmerkow/VTK,naucoin/VTKSlicerWidgets,berendkleinhaneveld/VTK,demarle/VTK,ashray/VTK-EVM,msmolens/VTK,msmolens/VTK,Wuteyan/VTK,spthaolt/VTK,msmolens/VTK,johnkit/vtk-dev,sumedhasingla/VTK,jmerkow/VTK,jeffbaumes/jeffbaumes-vtk,SimVascular/VTK,candy7393/VTK,msmolens/VTK,aashish24/VTK-old,ashray/VTK-EVM,msmolens/VTK,jmerkow/VTK,jeffbaumes/jeffbaumes-vtk,jmerkow/VTK,collects/VTK,hendradarwin/VTK,demarle/VTK,jeffbaumes/jeffbaumes-vtk,naucoin/VTKSlicerWidgets,sumedhasingla/VTK,demarle/VTK,candy7393/VTK,jmerkow/VTK,spthaolt/VTK,gram526/VTK,ashray/VTK-EVM,hendradarwin/VTK,arnaudgelas/VTK,naucoin/VTKSlicerWidgets,biddisco/VTK,berendkleinhaneveld/VTK,demarle/VTK,Wuteyan/VTK,sankhesh/VTK,spthaolt/VTK,arnaudgelas/VTK,candy7393/VTK,candy7393/VTK,demarle/VTK,ashray/VTK-EVM,biddisco/VTK,mspark93/VTK,naucoin/VTKSlicerWidgets,spthaolt/VTK,biddisco/VTK,sankhesh/VTK,sumedhasingla/VTK,johnkit/vtk-dev,SimVascular/VTK,hendradarwin/VTK,SimVascular/VTK,mspark93/VTK,collects/VTK,biddisco/VTK,johnkit/vtk-dev,candy7393/VTK,hendradarwin/VTK,keithroe/vtkoptix,johnkit/vtk-dev,sumedhasingla/VTK,jmerkow/VTK,SimVascular/VTK,aashish24/VTK-old,jeffbaumes/jeffbaumes-vtk,gram526/VTK,sumedhasingla/VTK,demarle/VTK,spthaolt/VTK,keithroe/vtkoptix,ashray/VTK-EVM,berendkleinhaneveld/VTK,berendkleinhaneveld/VTK,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,spthaolt/VTK,Wuteyan/VTK,berendkleinhaneveld/VTK,keithroe/vtkoptix,keithroe/vtkoptix,gram526/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,msmolens/VTK,sumedhasingla/VTK,jmerkow/VTK,daviddoria/PointGraphsPhase1,Wuteyan/VTK,cjh1/VTK,ashray/VTK-EVM,keithroe/vtkoptix,sankhesh/VTK,mspark93/VTK,collects/VTK,collects/VTK,cjh1/VTK