if you quit while a fire charge is in the air the map carshes on reload

basically if I shoot a fire charge out of a dispenser and save/quit before it hits anything when i try to reload the map it crashes mc.

was playing around with dispensers and projectiles, had to go into mcedit and delete the entities in the air to restore the world, did some testing afterwards and figured out it was just the fire charges and that even just firing a single one before save/quitting was enough to trigger the glitch.