Re: BUG #16162: create index using gist_trgm_ops leads to panic

Hello Heikki,
16.12.2019 15:02, Heikki Linnakangas wrote:
>
> I added the "stack-downlinkoffnum = InvalidOffsetNumber" to the first
> call on Friday. But the second call needs the same treatment, because
> it's possible that we reuse the same stack on a later call to
> gistfinishsplit(), if a grandchild page is split twice, for the same
> leaf insert. I feel pretty dumb, because I looked at that second call
> on Friday too, thinking if it also needs to reset 'downlinkoffnum',
> but somehow I concluded it does not. Clearly it does, as this test
> case demonstrates.
>
> Fix committed. Thanks again for the report!
I can confirm that now the issue is gone.
Thank you!

Best regards,
Alexander