Cannot use a / in route parameter

The Above patches work only upto 62 url parts after that route will be empty as $ancestors from getCandidateOutlines is having bitwise shift left condition of $end = (1 << $number_parts) - 1; which will skip the execution at https://git.drupalcode.org/project/drupal/-/blob/10.1.x/core/lib/Drupal/Core/Routing/RouteProvider.php#L297

This issue is being reviewed by the kind folks in Slack, #needs-review-queue-initiative. We are working to keep the size of Needs Review queue [2700+ issues] to around 400 (1 month or less), following Review a patch or merge request → as a guide.

This could use an issue summary update with proposed solution and remaining tasks. Think it would be a good spot for the profiling to happen also.

Updated the IS.

prudloff → changed the visibility of the branch 2741939-cannot-use-a to hidden.

prudloff → changed the visibility of the branch 2741939-9.2.x to hidden.

prudloff → changed the visibility of the branch 2741939-8.9.x to hidden.