Comment 1 for bug 1449389

The command to list Python scripts that have been autoloaded is:

    (gdb) info auto-load python-scripts

I'm guessing /usr/share/gdb/auto-load/lib/x86_64-linux-gnu/libglib-2.0.so.0.4400.0-gdb.py is the one that causes my problem.
It's a small script that adds /usr/share/glib-2.0/gdb to sys.path and imports stuff from it.

/usr/share/glib-2.0/gdb is shipped in libglib2.0-0-dbg.