Pagination not working in result page

[wezetel]

Steps to reproduce the issue

Perform a search which has more than 10 results

Expected result

Result page with working pagination

Actual result

Selecting next page shows no results

System information (as much as possible)

Newest J5 ( but will probably be the same for newest J4

Additional comments

Url Parameters are missing in the pagination and need to be added.
See: https://docs.joomla.org/J5.x:Pagination_class_removes_query_parameters

[wezetel]

Just found a solution which seems to work for me.
I added following lines to components\com_search\src\View\Search\HtmlView.php around line 280:

$this->pagination->setAdditionalUrlParam('searchword', $state->get('keyword'));
$this->pagination->setAdditionalUrlParam('searchphrase', $state->get('match'));