Game crashes on continuing saved game

[bchantech]

When starting a new game, save and quit to main menu, and then continue the saved game, the game crashes.

src/ResourceManager.lua:221: [ResourceManager] Attempt to get an unknown sprite: nil


Traceback:

crash.lua:55: in function 'handler'
[C]: in function 'error'
src/ResourceManager.lua:221: in function 'getSprite'
src/Level.lua:1307: in function 'deserialize'
src/Session.lua:53: in function 'startLevel'
src/UI/Manager.lua:22: in function 'levelStart'
.\games/ZumaBlitzRemake/ui/script.lua:907: in function 'f'
src/UI/Widget.lua:421: in function 'executeAction'
src/UI/Widget.lua:129: in function 'update'
src/UI/Widget.lua:149: in function 'update'
src/UI/Widget.lua:149: in function 'update'
src/UI/Manager.lua:151: in function 'update'
src/Game.lua:132: in function 'tick'
src/Game.lua:117: in function 'update'
main.lua:109: in function 'update'
[C]: in function 'xpcall'

[ShamblesSM]

I've been trying to get rid of this bug for ages, and I might get rid of saving games eventually since the original game doesn't allow you to do so anyway. Usually it's because of the Target (fruit) sprite not wanting to save properly (despite everything I've done to prevent it).

Edit: I will have to try and fix this anyway, since Targets may be useful for OpenSMCE as a whole.

[ShamblesSM]

Okay, I can't read. Looking at line 1307 it seems like it may be an issue with ShotSpheres:

for i, tShotSphere in ipairs(t.shotSpheres) do
    table.insert(self.shotSpheres, ShotSphere(tShotSphere))
end

[ShamblesSM]

Just to add to this issue I've experienced crashes with saving games trying to index cause (a nil value). It's also a hard crash to reproduce.