[ITK-users] Variable Matrix Access Violation

[Fabian Torres]

Hi everyone.

IÂŽm using itk VariableMatrix to do some image processing. But I have some
problems initializing my matrices.
When I use small sizes like this I do not have any problem

//matrix A
regionSize[0] = 15;
regionSze[1] = 15;
VariableSizeMatrix<long double> matA;
matA.SetSize(2*regionSize[0]*regionSize[1],2*regionSize[0]*regionSize[1]);
matA.Fill(0.0);

But when I use bigger sizes like:

regionSize[0] = 100;
regionSze[1] = 100;

I get an Acces Violation exception
Access violation reading location 0xcdcdcdc1.

I'm using Visualstudio 2008 and ITK 4.4

Does this has something to do with memory allocation?
Is there a way a could verify if I have enough memory to allocate my matrix?

Thanks.