RGSS2 Crash Exposer

b = Cache.character('actor1') # creating a cached bitmap to associate with the sprite
# note: the sprite does not need an associated bitmap to cause the crash
click = RPG::SE.new('cursor', 80, 100) # pre creating the sound effect to denote a completed loop
iterations = 2 # amount of sprites to create per loop (only one will not be disposed)

loop  {

once = false # changing this to true will dispose every sprite and completely prevent the crash
# (large amounts of resources being exchanged will cause some drag eventually, but no crash)
xi = rand(iterations)
iterations.times { |i|
vp = Viewport.new(100, 100, 200, 200)
s = Sprite.new(vp)
s.bitmap = b
s.dispose unless i == xi and !once # 1 / iterations not disposed, random which one, only on first loop
vp.dispose
}

once = true # no further sprite disposals will be skipped

click.play # removing this line may prevent this instance of the crash (but not always)

# Simulating graphical operations of a scene switch  - removing these next two lines may also prevent this crash (but not always)
Graphics.freeze
Graphics.transition(20)

Graphics.update
Input.update

break if Input.press?(Input::C)

}