bug#59838: 30.0.50; [PATCH] Save history in GDB session

[Eli Zaretskii]

> From: Manuel Giraud <manuel@ledu-giraud.fr>
> Cc: 59838@debbugs.gnu.org
> Date: Fri, 09 Dec 2022 10:02:40 +0100
> 
> I think I have found the right place.  I've tested it with "M-x gdb"
> doing an explicit "quit" or using `C-d'.  I've also tested with "M-x
> gud-gdb".

Thanks, installed on the master branch.

> Now I think we'll need a patch to gitignore the .gbd_history files
> into the emacs directory.

Yes, I think it's a good idea.