Running long scripts on Windows + antivirus crashes randomly

I was doing my Java EE training with Forge and 9 students out of 10 were using Windows (from JDK 1.7_45 till JDK 1.7_60). They all have installed the 2.11.0 of Forge and they all run the following script (https://github.com/agoncal/agoncal-training-javaee6-advanced/blob/master/before/01-Forge/generate.fsh). All the Windows users crash their JVM ! The JVM crashes (attached is the dump) at random moments and they have to shrink the script, run it in pieces to manage to make it work.

Lincoln relates this problem to JBIDE-17656