tools/bp_gdb.py: use `int` instead of `long` (Python 3)
tools/bp_gdb.py: use `int` instead of `long` (Python 3)

CM4all/beng-proxy,CM4all/beng-proxy,CM4all/beng-proxy,CM4all/beng-proxy,CM4all/beng-proxy,CM4all/beng-proxy