[Bug fortran/78356] [7 Regression] [OOP] segfault allocating polymorphic variable with polymorphic component with allocatable component

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78356

--- Comment #4 from janus at gcc dot gnu.org ---
(In reply to janus from comment #3)
> > I suspect it may be caused by Andre's r241885 ...
> 
> I may be wrong, though: It seems like reverting those changes does not solve
> the problem.
> 
> Another candidate: r241439.

Indeed reverting r241439 (on top of the other one) seems to fix the problem, so
apparently this one is the culprit.