patch 8.0.1779: deleting in a block selection causes problems commit https://github.com/vim/vim/commit/35e802e713382d7e76232ad344af7dcd577e43de Author: Bram Moolenaar <Bram@vim.org> Date: Mon Apr 30 17:21:03 2018 +0200 patch 8.0.1779: deleting in a block selection causes problems Problem: Deleting in a block selection causes problems. Solution: Check the length of the line before adding bd.textcol and bd.textlen. (Christian Brabandt, closes #2825)