@dfafalis @Raid @justdcinaus I would be nice to replicate and find the specific cause of the crash, especially if it is not related to the lack memory resources on the computer.
For example, we had a similar crashing issue with large segmentation, and turned out to be a variable type that needs to be changed (Segmentation effects crashing Slicer), and is now fixed in preview version.
It would be great if you can provide datasets and the exact steps that replicate the issue.