Okular slow search in PDF contents

[Frank Mehnert <frank.mehnert@gmail.com>]

Hi all,

for a few weeks I experience that the Okular search in the table
of contents of a PDF is very slow. I mean, you go to the search
bar right above the 'contents' and type in a word. While typing
searching is performed for every written letter.

This used to work very well even for bigger PDF files like the ARM
manual but something changed and this search function is very slow
and Okular is unresponsive while typing + searching.

I'm using Debian/Sid with an up-to-date KDE. Any idea what changed
recently?

Thanks!

Frank