Hi. Po Lu.

Sorry I forgot to put emacs-devel on copy.

>>>>> "Po" == Po Lu <luangruo@yahoo.com> writes:

    Po> rrandresf@gmail.com writes:
    >>> The .gdbinit file defines commands in GDB which are useful for debugging Emacs, but it is
    >>> useless without attaching a debugger to Emacs in the first place.
    >> 
    >> My mistake. I forgot to mention my first line actually is:
    >> 
    >> gdb -i=mi --args ./emacs -Q -f toggle-debug-on-error --daemon
    >> 
    >> And It is run within the folder /tmp/emacs/src/emacs-28.1/build/src
    >> 
    >> Best Regards

    Po> I don't think GDB works if you run Emacs like that, since IIRC it forks a separate process.
    Po> Try running it as a foreground daemon, by replacing `--daemon' with `--fg-daemon'.

Indeed. It did the trick. Should M-x view-emacs-debug be modified?.

Now the breakpoints are being hitted.