bug#58826: 29.0.50; gud-gdb can't find core file if executable is in a different directory

[Dima Kogan]

Richard Stallman <rms@gnu.org> writes:

> Could we fix this by adding a new option to GDB to specify the working
> directory?

This exists: you can "gdb --cd DIR"

But that doesn't matter: this is a gud issue. The complaint was that
running "gdb ARGS" in a shell sometimes doesn't do the same thing as M-x
gud "gdb ARGS", even with the same ARGS