Subject: Re: bug#51334: RMAIL error on send C-c C-c

From: Eli Zaretskii <[email-masked]>
Date: Fri, 22 Oct 2021 19:22:24 +0300

> From: Nick Strauss <[email-masked]>
> Date: Fri, 22 Oct 2021 14:37:25 +0000
> 
> I have several debian accounts with email. One such account started
> having difficulty. When trying to send an email while in an RMAIL buffer
> using C-c C-c, emacs crashes unexpectedly with this error:
> emacs[0x541b30]
> emacs[0x50bc8f]
> emacs[0x50c003]
> ...
> Illegal instruction

Which version of Emacs is that?

In any case, those addresses can only be interpreted on your machine.
Can you run Emacs under GDB, and when it crashes, produce the
backtrace and post it?