I use Fedora 31 and GDB 8.3 from the official fedora-updates
repository.
To be more precise, the installed pkg is 8.3.50.20190824.

Le dimanche 23 février 2020 à 19:16 +0200, Eli Zaretskii a écrit :
> > From: seb@k-7.ch (Sébastien Gendre)
> > Date: Sun, 23 Feb 2020 17:13:01 +0100
> > 
> > I can start gdb (M-x gdb) on an executable I compiled with the -g
> > flag.
> > But after I set a breakpoint from the gdb repl, the begining of the
> > source code is printed at the gdb repl again, and again, and again.
> > Like Emacs is trapped on an infinite loop. After some seconds Emacs
> > freeze.
> 
> Please tell on what OS is that, and where did you the GDB binary you
> are using in this case.
>