flow.c:make_edge() segfault testcase

[Geoff Keating]

Franz Sirl <Franz.Sirl-kernel@lauterbach.com> writes:

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> Hi,
> 
> the attached testcase distilled from the screen package segfaults in 
> make_edge:

Can you add this as a testcase?

-- 
- Geoffrey Keating <geoffk@geoffk.org>