patch 8.2.1491: Vim9: crash when compiling heredoc lines start with comment Commit: https://github.com/vim/vim/commit/66250c932e8a0e3c43e7c7c7b1dbede040b9c508 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 20 15:02:42 2020 +0200 patch 8.2.1491: Vim9: crash when compiling heredoc lines start with comment Problem: Vim9: crash when compiling heredoc lines start with comment. Solution: Skip over NULL pointers. Do not remove comment and empty lines when fetching function lines. (closes #6743)