patch 8.1.0898: a messed up rgb.txt can crash Vim commit https://github.com/vim/vim/commit/0ea21e41c6789c356762f970ecf168a897dcf8b6 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 12 20:46:48 2019 +0100 patch 8.1.0898: a messed up rgb.txt can crash Vim Problem: A messed up rgb.txt can crash Vim. (Pavel Cheremushkin) Solution: Limit to 10000 entries. Also don't retry many times when the file cannot be read.