java.lang.NullPointerException
	at soot.Transform.apply(Transform.java:103)
	at soot.ScenePack.internalApply(ScenePack.java:38)
	at soot.Pack.apply(Pack.java:120)
	at soot.PackManager.runWholeProgramPacks(PackManager.java:607)
	at soot.PackManager.runPacksNormally(PackManager.java:492)
	at soot.PackManager.runPacks(PackManager.java:416)
	at soot.Main.run(Main.java:272)
	at soot.Main.main(Main.java:144)
	at soot.jbco.Main.main(Main.java:319)