TYPO3 Core

When creating a filelink without setting "mimeTypes", the juHash comparison never matches.

TYPO3 shows the following error message:

jumpurl Secure: Calculated juHash did not match the submitted juHash.

- Use a simple TypoScript like this to generate a filelink.

page.1 = TEXT
page.1.field = media
page.1.filelink {
path = uploads/media/
jumpurl = 1
jumpurl {
secure = 1
}
}

- Add a file in the media field of a page
- Click the generated link in Frontend
- This will let TYPO3 crash will the following error:

jumpurl Secure: Calculated juHash did not match the submitted juHash.

This behavior was introduced in TYPO3 4.4.3 with the fix of #23428.
(issue imported from #M15911)