Michael Dauer <mick.dauer@gmail.com> writes:

> The issue is still easy to reproduce:
>>>>
> * h1
> aaaaa
> * h2
> bbbbb
> * h3
> bbbbb
> * h4
> ccccc
> <<<
> Fold all. On * h1 call swiper-isearch, enter bbb and select the first
> match. -> h2 cannot be unfold anymore.
> If you repeat it and select the second match then h3 cannot be unfold
> anymore, but h2 works again.
> (org-fold-core--clear-isearch-overlays) still fixes the buffer.

Sorry, but I cannot reproduce.
May you please provide more detailed steps starting from emacs -Q?

--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>