Subject: Re: bug#54996: Emacs hangs when editing Python code with debug-on-error set to t

From: Daniel Martín <[email-masked]>
Date: Mon, 18 Apr 2022 12:56:00 +0200

Eli Zaretskii <[email-masked]> writes:

>
> Catching a backtrace on the C level might explain what happens.  But
> since I cannot reproduce the problem, I cannot show such a backtrace,
> either.

I can reproduce the problem on macOS.  I sampled Emacs during the hang
and I've attached the resulting call graph here.