[vtkusers] bug while cutting unstructured grid

[Olivier Feys]

Hi,
I'm using VTK to cut deformed uinstructured grids.
I'm having a fatal error in release mode when translating the cutting 
plane in my application
do you think this could have a link with the fact that the grid could be 
superposed by itsekf when deforming too much ?


this is the error code in debug mode. the crash comes form this 
instruction in vtkMergePoints.cxx line 48

bucket = this->HashTable[idx];


    vtkFiltering.dll!vtkMergePoints::InsertUniquePoint(const double * 
x=0x00000031, int & id=189)  Line 124 + 0x8    C++

Thanks