BUG:Fixed memory leak.
BUG:Fixed memory leak.

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