java.lang.NullPointerException

[alanwoolley]

java.lang.NullPointerException
at uk.co.armedpineapple.cth.SDLActivity.installFiles(SDLActivity.java:536)
at uk.co.armedpineapple.cth.SDLActivity.access$100(SDLActivity.java:48)
at uk.co.armedpineapple.cth.SDLActivity$2.onDismiss(SDLActivity.java:441)
at android.app.Dialog$ListenersHandler.handleMessage(Dialog.java:1226)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4793)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:808)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:575)
at dalvik.system.NativeStart.main(Native Method)