I find that “⛔” will crash my 18.04 LTS emacs 24.5.1, see https://askubuntu.com/questions/1076735/emacs-crashes-on-pasting-the-unicode-symbol
I find that “⛔” will crash my 18.04 LTS emacs 24.5.1, see https:/ /askubuntu. com/questions/ 1076735/ emacs-crashes- on-pasting- the-unicode- symbol