Riding minecart through bedrock crashes game

(This bug also occurs on 6th generation iPad - not listed; all iOS devices are likely affected) If you are riding a minecart on powered rails, ride off of the rails, and fall through a hole created in the bedrock in creative mode, the game will crash. Attempting to enter the world again will sometimes cause successive game crashes upon loading the world and prevent the player from accessing their world in any way (This has only occurred on both devices following testing of bug), depending on when the game last autosaved and where the player re-spawns. Height fallen, and whether falling through air or water does not matter.