Lazy loading of file list in publicly shared folder broken

[steav]

Steps to reproduce

1. Share a folder via link containing many single files (20+)
2. View the shared folder via link

Expected behaviour

All files should be visible, at least after scrolling down.

Actual behaviour

Only the first x files are shown.
When sorting by name desc., only the last x files are shown.

Server configuration

Operating system:
alpine 3.5

Web server:
nginx 1.10

Database:
mariadb 10

PHP version:
7.0.29

Nextcloud version: (see Nextcloud admin page)
13.0.1.1

Updated from an older Nextcloud/ownCloud or fresh install:
Updated from NC 10 to 11 to 12 to 13 to 13.0.1

List of activated apps:

activity: 2.6.1 admin_audit: 1.3.0 announcementcenter: 3.2.1 bruteforcesettings: 1.0.3 calendar: 1.6.1 comments: 1.3.0 dav: 1.4.6 deck: 0.3.1 defaultgroup: 0.3.0 federatedfilesharing: 1.3.1 files: 1.8.0 files_markdown: 2.0.4 files_pdfviewer: 1.2.1 files_sharing: 1.5.0 files_texteditor: 2.5.1 files_trashbin: 1.3.0 files_versions: 1.6.0 files_videoplayer: 1.2.0 gallery: 18.0.0 groupfolders: 1.2.0 logreader: 2.0.0 lookup_server_connector: 1.1.0 nextcloud_announcements: 1.2.0 notifications: 2.1.2 oauth2: 1.1.0 onlyoffice: 1.3.0 password_policy: 1.3.0 piwik: 0.3.2 previewgenerator: 1.0.9 provisioning_api: 1.3.0 serverinfo: 1.3.0 sharebymail: 1.3.0 sharerenamer: 1.3 spreed: 3.1.0 twofactor_backupcodes: 1.2.3 updatenotification: 1.3.0 workflowengine: 1.3.0

Are you using encryption:
no

Are you using an external user-backend, if yes which one: LDAP/ActiveDirectory/Webdav/...
no

Client configuration

Browser:
Chrome 56, Safari 11.1

Operating system:
OSX + iOS, same behavior

Browser log

No JS errors / warnings.

[nextcloud-bot]

Hey, this issue has been closed because the label stale is set and there were no updates for 14 days. Feel free to reopen this issue if you deem it appropriate.

(This is an automated comment from GitMate.io.)

[MorrisJobke]

Also this works totally fine for me in 13.0.4: