I wrote:
> I'm also wondering a bit whether there's anyplace *else* that is
> cheating by assuming that a downsizing repalloc doesn't move the block.
> We could investigate that by testing with a modified form of
> AllocSetRealloc that always moves the block, but of course that won't
> find bugs in
skink just found what seems like a serious problem with commit
c477f3e44:
https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=skink&dt=2019-10-04%2010%3A15%3A05
performing post-bootstrap initialization ... TRAP: FailedAssertion("newlist ==
list", File:
"/home/andres/build/buildfarm/HEAD/pgs
