bug#51688: ELC+ELN international/emoji.elc crashes

[Eli Zaretskii]

> From: Andreas Schwab <schwab@linux-m68k.org>
> Cc: akrl@sdf.org,  51688@debbugs.gnu.org
> Date: Tue, 23 Nov 2021 12:36:54 +0100
> 
> Actually there is a repro.c in eln-cache.

Thanks, I updated etc/DEBUG with this possibility.

Andrea, can you tell when the reproducer will be written as literally
"repro.c" in the eln-cache directory?  If possible, I'd like to
describe such a situation as accurate as I can, so that users won't
have to search high and low for the file.