• KOReader version: All of them
• Device: Android

Issue

Renaming a book crashes the reader, leading to a unknown state which requires killing the activity to work again.

Steps to reproduce

rename a file (I only tried with ebooks), it crashes with the error E luajit-launcher: Failed to run script: ffi/util.lua:123: undefined symbol: __xpg_basename .

Maybe the function util.basename doesn't work on Android at all.