Sorry to tell you...
Code:
./luajit: frontend/ui/uimanager.lua:312: attempt to index local 'self' (a nil value)
stack traceback:
frontend/ui/uimanager.lua:312: in function 'quit'
frontend/apps/reader/readerui.lua:353: in function 'action'
frontend/ui/uimanager.lua:374: in function '_checkTasks'
frontend/ui/uimanager.lua:518: in function 'handleInput'
frontend/ui/uimanager.lua:608: in function 'run'
./reader.lua:164: in main chunk
[C]: at 0x0001459c