I'm experiencing the exact same problem Michael is. In my case, this area is my home area without a mob spawner (so that probably isn't the problem). I was surprised to notice that Michael is right about the direction I look making a difference. I noticed I can do anything i want in the corrupted area when I face the ground. As soon as i look up facing the wrong direction, the game crashes.
I'm experiencing the exact same problem Michael is. In my case, this area is my home area without a mob spawner (so that probably isn't the problem).
I was surprised to notice that Michael is right about the direction I look making a difference. I noticed I can do anything i want in the corrupted area when I face the ground. As soon as i look up facing the wrong direction, the game crashes.
MCPE: 0.15.90.7
Device: Samsung Galaxy S7 Edge (SM-G935F)
Android: 6.0.1