Subject: bug#24109: 24.5; Long lines in message mode make Emacs irresponsive

From: Yuri D'Elia <[email-masked]>
Date: Tue, 30 Aug 2016 14:45:27 +0200

On Tue, Aug 30 2016, Yuri D'Elia <[email-masked]> wrote:
> Emacs is stuck in try_window calling display_line, where the "it" parameter remains constant.
> I'm attaching the output of *it in the email, hoping it might be useful.

I should also add that if I toggle truncate-lines on the buffer
(toggle-truncate-lines -1), I cannot reproduce the problem.