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Crash on scrolling in FastMarchingTool GUI
Closed, ResolvedPublic


To reproduce the crash:

  • Open Segmentation plugin
  • Make sure that the size of the application window is small enough to have a scrollbar in the plugins gui
  • Open image
  • Create Segmentation
  • Enable FastMarching tool 2D
  • Scroll within its GUI


Event Timeline

There is another crash which might be releated to this one:

If the threshold slider is moved in the FastMarching tool 2D, MITK crashes instantly.

The crash is caused by alternating the parameters on start up. In case no seed point has been set yet the itk filter is still NULL.

To fix this we need the changes from T16019.
The parameter controls should be disabled on start up and use the same approach as in the bug mentioned above.

New remote branch pushed: bug-16047-crash-in-fastmarching-tool-ui

[af00b3]: Merge branch 'bug-16047-crash-in-fastmarching-tool-ui'

Merged commits:

2013-09-11 17:10:45 Tobias Schroeder [8e1f3e]
Fixed access to NULL pointer on changing parameters.