[Python] Segfault when clearing pspace

[Tom Tromey]

>>>>> "Marc" == Marc Khouzam <marc.khouzam@ericsson.com> writes:

Marc> The existing FIXME comment about how to get the arch seems to 
Marc> confirm that something should be fixed there.

Marc> Below the patch is a session that shows how to reproduce
Marc> the crash.

Marc> What do you think?

Please remove the FIXME comment.

This is ok with that change plus a ChangeLog entry.

thanks
Tom