fixed memory leak
fixed memory leak

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