ODF Details view crashes MITK Diffusion when clicking in sagittal window
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	eisenman
	Oct 24 2014, 4:08 PM

Description

Steps to reproduce:

Start MITK Diffusion
Make sure that 'ODF Details' view is open
Load image 'WholeBrain_Multishell_HARDI.dti'
Select image in 'Data Manager' view
In sagittal window: Click at black area outside the image region with left mouse button

--> MITK Diffusion crashes

This problem also occurs when click in black area of coronal view.

But the problem does not occur when using the corresponding QBI image.

I was not able to reproduce it on Windows 7 64 Bit VS 2010

I'm using Ubuntu 14.04 64 Bit.

Can reproduce using the same data as you.

It crashes when trying to access data:

const float *pixel_data = qball_cPtr + offset_to_data;

float tensorelems[6] = {
  *(pixel_data    ),

in the QmitkODFDetailsView::UpdateODF() function.

This might be due to the tilted geometry resulting in a wrong offset.

User goch has pushed new remote branch:

bug-18361-check-inside-image

[67a165]: Merge branch 'bug-18361-check-inside-image'

2014-10-31 17:38:09 Caspar Goch [951553]
Check whether index is inside image borders for dti